summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/amiflop.c30
-rw-r--r--drivers/block/ataflop.c27
-rw-r--r--drivers/block/viodasd.c32
-rw-r--r--drivers/cdrom/viocd.c6
-rw-r--r--drivers/char/amiserial.c20
-rw-r--r--drivers/char/dsp56k.c29
-rw-r--r--drivers/char/mem.c8
-rw-r--r--drivers/char/scc.h2
-rw-r--r--drivers/char/viocons.c31
-rw-r--r--drivers/ide/ide-io.c34
-rw-r--r--drivers/ide/ide-probe.c2
-rw-r--r--drivers/input/evdev.c2
-rw-r--r--drivers/input/joystick/amijoy.c4
-rw-r--r--drivers/input/mouse/amimouse.c6
-rw-r--r--drivers/macintosh/adb-iop.c2
-rw-r--r--drivers/macintosh/via-macii.c4
-rw-r--r--drivers/macintosh/via-maciisi.c22
-rw-r--r--drivers/macintosh/via-pmu68k.c4
-rw-r--r--drivers/md/md.c3
-rw-r--r--drivers/net/hplance.c2
-rw-r--r--drivers/net/iseries_veth.c4
-rw-r--r--drivers/net/mac8390.c31
-rw-r--r--drivers/net/sun3lance.c2
-rw-r--r--drivers/scsi/Makefile3
-rw-r--r--drivers/scsi/NCR53C9x.c5
-rw-r--r--drivers/scsi/blz1230.c4
-rw-r--r--drivers/scsi/blz2060.c4
-rw-r--r--drivers/scsi/cyberstorm.c4
-rw-r--r--drivers/scsi/cyberstormII.c4
-rw-r--r--drivers/scsi/fastlane.c4
-rw-r--r--drivers/scsi/oktagon_esp.c2
-rw-r--r--drivers/scsi/wd33c93.c4
-rw-r--r--drivers/video/amifb.c36
-rw-r--r--drivers/video/aty/atyfb_base.c2
-rw-r--r--drivers/video/macfb.c15
-rw-r--r--drivers/zorro/proc.c2
36 files changed, 203 insertions, 193 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 3c679d30b698..b6e290956214 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -194,6 +194,8 @@ static DECLARE_WAIT_QUEUE_HEAD(ms_wait);
*/
#define MAX_ERRORS 12
+#define custom amiga_custom
+
/* Prevent "aliased" accesses. */
static int fd_ref[4] = { 0,0,0,0 };
static int fd_device[4] = { 0, 0, 0, 0 };
@@ -1439,6 +1441,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
{
int drive = iminor(inode) & 3;
static struct floppy_struct getprm;
+ void __user *argp = (void __user *)param;
switch(cmd){
case FDFMTBEG:
@@ -1484,9 +1487,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
getprm.head=unit[drive].type->heads;
getprm.sect=unit[drive].dtype->sects * unit[drive].type->sect_mult;
getprm.size=unit[drive].blocks;
- if (copy_to_user((void *)param,
- (void *)&getprm,
- sizeof(struct floppy_struct)))
+ if (copy_to_user(argp, &getprm, sizeof(struct floppy_struct)))
return -EFAULT;
break;
case FDSETPRM:
@@ -1498,8 +1499,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
break;
#ifdef RAW_IOCTL
case IOCTL_RAW_TRACK:
- if (copy_to_user((void *)param, raw_buf,
- unit[drive].type->read_size))
+ if (copy_to_user(argp, raw_buf, unit[drive].type->read_size))
return -EFAULT;
else
return unit[drive].type->read_size;
@@ -1654,12 +1654,6 @@ static struct block_device_operations floppy_fops = {
.media_changed = amiga_floppy_change,
};
-void __init amiga_floppy_setup (char *str, int *ints)
-{
- printk (KERN_INFO "amiflop: Setting default df0 to %x\n", ints[1]);
- fd_def_df0 = ints[1];
-}
-
static int __init fd_probe_drives(void)
{
int drive,drives,nomem;
@@ -1845,4 +1839,18 @@ void cleanup_module(void)
unregister_blkdev(FLOPPY_MAJOR, "fd");
}
#endif
+
+#else
+static int __init amiga_floppy_setup (char *str)
+{
+ int n;
+ if (!MACH_IS_AMIGA)
+ return 0;
+ if (!get_option(&str, &n))
+ return 0;
+ printk (KERN_INFO "amiflop: Setting default df0 to %x\n", n);
+ fd_def_df0 = n;
+}
+
+__setup("floppy=", amiga_floppy_setup);
#endif
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index 3aa68a5447d6..f8ce235ccfc3 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -1361,7 +1361,7 @@ static int floppy_revalidate(struct gendisk *disk)
formats, for 'permanent user-defined' parameter:
restore default_params[] here if flagged valid! */
if (default_params[drive].blocks == 0)
- UDT = 0;
+ UDT = NULL;
else
UDT = &default_params[drive];
}
@@ -1495,6 +1495,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
struct floppy_struct getprm;
int settype;
struct floppy_struct setprm;
+ void __user *argp = (void __user *)param;
switch (cmd) {
case FDGETPRM:
@@ -1521,7 +1522,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
getprm.head = 2;
getprm.track = dtp->blocks/dtp->spt/2;
getprm.stretch = dtp->stretch;
- if (copy_to_user((void *)param, &getprm, sizeof(getprm)))
+ if (copy_to_user(argp, &getprm, sizeof(getprm)))
return -EFAULT;
return 0;
}
@@ -1540,7 +1541,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
/* get the parameters from user space */
if (floppy->ref != 1 && floppy->ref != -1)
return -EBUSY;
- if (copy_from_user(&setprm, (void *) param, sizeof(setprm)))
+ if (copy_from_user(&setprm, argp, sizeof(setprm)))
return -EFAULT;
/*
* first of all: check for floppy change and revalidate,
@@ -1647,7 +1648,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp,
case FDFMTTRK:
if (floppy->ref != 1 && floppy->ref != -1)
return -EBUSY;
- if (copy_from_user(&fmt_desc, (void *) param, sizeof(fmt_desc)))
+ if (copy_from_user(&fmt_desc, argp, sizeof(fmt_desc)))
return -EFAULT;
return do_format(drive, type, &fmt_desc);
case FDCLRPRM:
@@ -1950,14 +1951,20 @@ Enomem:
return -ENOMEM;
}
-
-void __init atari_floppy_setup( char *str, int *ints )
+#ifndef MODULE
+static int __init atari_floppy_setup(char *str)
{
+ int ints[3 + FD_MAX_UNITS];
int i;
+
+ if (!MACH_IS_ATARI)
+ return 0;
+
+ str = get_options(str, 3 + FD_MAX_UNITS, ints);
if (ints[0] < 1) {
printk(KERN_ERR "ataflop_setup: no arguments!\n" );
- return;
+ return 0;
}
else if (ints[0] > 2+FD_MAX_UNITS) {
printk(KERN_ERR "ataflop_setup: too many arguments\n" );
@@ -1977,9 +1984,13 @@ void __init atari_floppy_setup( char *str, int *ints )
else
UserSteprate[i-3] = ints[i];
}
+ return 1;
}
-static void atari_floppy_exit(void)
+__setup("floppy=", atari_floppy_setup);
+#endif
+
+static void __exit atari_floppy_exit(void)
{
int i;
blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256);
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index d1aaf31bd97e..f63e07bd9f9c 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -293,6 +293,7 @@ static int send_request(struct request *req)
u16 viocmd;
HvLpEvent_Rc hvrc;
struct vioblocklpevent *bevent;
+ struct HvLpEvent *hev;
struct scatterlist sg[VIOMAXBLOCKDMA];
int sgindex;
int statindex;
@@ -347,22 +348,19 @@ static int send_request(struct request *req)
* token so we can match the response up later
*/
memset(bevent, 0, sizeof(struct vioblocklpevent));
- bevent->event.xFlags.xValid = 1;
- bevent->event.xFlags.xFunction = HvLpEvent_Function_Int;
- bevent->event.xFlags.xAckInd = HvLpEvent_AckInd_DoAck;
- bevent->event.xFlags.xAckType = HvLpEvent_AckType_ImmediateAck;
- bevent->event.xType = HvLpEvent_Type_VirtualIo;
- bevent->event.xSubtype = viocmd;
- bevent->event.xSourceLp = HvLpConfig_getLpIndex();
- bevent->event.xTargetLp = viopath_hostLp;
- bevent->event.xSizeMinus1 =
+ hev = &bevent->event;
+ hev->flags = HV_LP_EVENT_VALID | HV_LP_EVENT_DO_ACK |
+ HV_LP_EVENT_INT;
+ hev->xType = HvLpEvent_Type_VirtualIo;
+ hev->xSubtype = viocmd;
+ hev->xSourceLp = HvLpConfig_getLpIndex();
+ hev->xTargetLp = viopath_hostLp;
+ hev->xSizeMinus1 =
offsetof(struct vioblocklpevent, u.rw_data.dma_info) +
(sizeof(bevent->u.rw_data.dma_info[0]) * nsg) - 1;
- bevent->event.xSourceInstanceId =
- viopath_sourceinst(viopath_hostLp);
- bevent->event.xTargetInstanceId =
- viopath_targetinst(viopath_hostLp);
- bevent->event.xCorrelationToken = (u64)req;
+ hev->xSourceInstanceId = viopath_sourceinst(viopath_hostLp);
+ hev->xTargetInstanceId = viopath_targetinst(viopath_hostLp);
+ hev->xCorrelationToken = (u64)req;
bevent->version = VIOVERSION;
bevent->disk = DEVICE_NO(d);
bevent->u.rw_data.offset = start;
@@ -649,10 +647,10 @@ static void handle_block_event(struct HvLpEvent *event)
/* Notification that a partition went away! */
return;
/* First, we should NEVER get an int here...only acks */
- if (event->xFlags.xFunction == HvLpEvent_Function_Int) {
+ if (hvlpevent_is_int(event)) {
printk(VIOD_KERN_WARNING
"Yikes! got an int in viodasd event handler!\n");
- if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+ if (hvlpevent_need_ack(event)) {
event->xRc = HvLpEvent_Rc_InvalidSubtype;
HvCallEvent_ackLpEvent(event);
}
@@ -695,7 +693,7 @@ static void handle_block_event(struct HvLpEvent *event)
default:
printk(VIOD_KERN_WARNING "invalid subtype!");
- if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+ if (hvlpevent_need_ack(event)) {
event->xRc = HvLpEvent_Rc_InvalidSubtype;
HvCallEvent_ackLpEvent(event);
}
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index b5191780ecca..193446e6a08a 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -542,10 +542,10 @@ static void vio_handle_cd_event(struct HvLpEvent *event)
/* Notification that a partition went away! */
return;
/* First, we should NEVER get an int here...only acks */
- if (event->xFlags.xFunction == HvLpEvent_Function_Int) {
+ if (hvlpevent_is_int(event)) {
printk(VIOCD_KERN_WARNING
"Yikes! got an int in viocd event handler!\n");
- if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+ if (hvlpevent_need_ack(event)) {
event->xRc = HvLpEvent_Rc_InvalidSubtype;
HvCallEvent_ackLpEvent(event);
}
@@ -616,7 +616,7 @@ return_complete:
printk(VIOCD_KERN_WARNING
"message with invalid subtype %0x04X!\n",
event->xSubtype & VIOMINOR_SUBTYPE_MASK);
- if (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck) {
+ if (hvlpevent_need_ack(event)) {
event->xRc = HvLpEvent_Rc_InvalidSubtype;
HvCallEvent_ackLpEvent(event);
}
diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 869518e4035f..667a21c72edb 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -99,6 +99,7 @@ static char *serial_version = "4.30";
#define _INLINE_ inline
#endif
+#define custom amiga_custom
static char *serial_name = "Amiga-builtin serial driver";
static struct tty_driver *serial_driver;
@@ -1088,7 +1089,7 @@ static void rs_unthrottle(struct tty_struct * tty)
*/
static int get_serial_info(struct async_struct * info,
- struct serial_struct * retinfo)
+ struct serial_struct __user * retinfo)
{
struct serial_struct tmp;
struct serial_state *state = info->state;
@@ -1112,7 +1113,7 @@ static int get_serial_info(struct async_struct * info,
}
static int set_serial_info(struct async_struct * info,
- struct serial_struct * new_info)
+ struct serial_struct __user * new_info)
{
struct serial_struct new_serial;
struct serial_state old_state, *state;
@@ -1193,7 +1194,7 @@ check_and_exit:
* transmit holding register is empty. This functionality
* allows an RS485 driver to be written in user space.
*/
-static int get_lsr_info(struct async_struct * info, unsigned int *value)
+static int get_lsr_info(struct async_struct * info, unsigned int __user *value)
{
unsigned char status;
unsigned int result;
@@ -1284,6 +1285,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
struct async_struct * info = (struct async_struct *)tty->driver_data;
struct async_icount cprev, cnow; /* kernel counter temps */
struct serial_icounter_struct icount;
+ void __user *argp = (void __user *)arg;
unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_ioctl"))
@@ -1298,19 +1300,17 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
switch (cmd) {
case TIOCGSERIAL:
- return get_serial_info(info,
- (struct serial_struct *) arg);
+ return get_serial_info(info, argp);
case TIOCSSERIAL:
- return set_serial_info(info,
- (struct serial_struct *) arg);
+ return set_serial_info(info, argp);
case TIOCSERCONFIG:
return 0;
case TIOCSERGETLSR: /* Get line status register */
- return get_lsr_info(info, (unsigned int *) arg);
+ return get_lsr_info(info, argp);
case TIOCSERGSTRUCT:
- if (copy_to_user((struct async_struct *) arg,
+ if (copy_to_user(argp,
info, sizeof(struct async_struct)))
return -EFAULT;
return 0;
@@ -1369,7 +1369,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
icount.brk = cnow.brk;
icount.buf_overrun = cnow.buf_overrun;
- if (copy_to_user((void *)arg, &icount, sizeof(icount)))
+ if (copy_to_user(argp, &icount, sizeof(icount)))
return -EFAULT;
return 0;
case TIOCSERGWILD:
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 8693835cb2d5..e233cf280bc0 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -165,7 +165,7 @@ static int dsp56k_reset(void)
return 0;
}
-static int dsp56k_upload(u_char *bin, int len)
+static int dsp56k_upload(u_char __user *bin, int len)
{
int i;
u_char *p;
@@ -199,7 +199,7 @@ static int dsp56k_upload(u_char *bin, int len)
return 0;
}
-static ssize_t dsp56k_read(struct file *file, char *buf, size_t count,
+static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count,
loff_t *ppos)
{
struct inode *inode = file->f_dentry->d_inode;
@@ -225,10 +225,10 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count,
}
case 2: /* 16 bit */
{
- short *data;
+ short __user *data;
count /= 2;
- data = (short*) buf;
+ data = (short __user *) buf;
handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,
put_user(dsp56k_host_interface.data.w[1], data+n++));
return 2*n;
@@ -244,10 +244,10 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count,
}
case 4: /* 32 bit */
{
- long *data;
+ long __user *data;
count /= 4;
- data = (long*) buf;
+ data = (long __user *) buf;
handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,
put_user(dsp56k_host_interface.data.l, data+n++));
return 4*n;
@@ -262,7 +262,7 @@ static ssize_t dsp56k_read(struct file *file, char *buf, size_t count,
}
}
-static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count,
+static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count,
loff_t *ppos)
{
struct inode *inode = file->f_dentry->d_inode;
@@ -287,10 +287,10 @@ static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count,
}
case 2: /* 16 bit */
{
- const short *data;
+ const short __user *data;
count /= 2;
- data = (const short *)buf;
+ data = (const short __user *)buf;
handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,
get_user(dsp56k_host_interface.data.w[1], data+n++));
return 2*n;
@@ -306,10 +306,10 @@ static ssize_t dsp56k_write(struct file *file, const char *buf, size_t count,
}
case 4: /* 32 bit */
{
- const long *data;
+ const long __user *data;
count /= 4;
- data = (const long *)buf;
+ data = (const long __user *)buf;
handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,
get_user(dsp56k_host_interface.data.l, data+n++));
return 4*n;
@@ -328,6 +328,7 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
int dev = iminor(inode) & 0x0f;
+ void __user *argp = (void __user *)arg;
switch(dev)
{
@@ -336,9 +337,9 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file,
switch(cmd) {
case DSP56K_UPLOAD:
{
- char *bin;
+ char __user *bin;
int r, len;
- struct dsp56k_upload *binary = (struct dsp56k_upload *) arg;
+ struct dsp56k_upload __user *binary = argp;
if(get_user(len, &binary->len) < 0)
return -EFAULT;
@@ -372,7 +373,7 @@ static int dsp56k_ioctl(struct inode *inode, struct file *file,
case DSP56K_HOST_FLAGS:
{
int dir, out, status;
- struct dsp56k_host_flags *hf = (struct dsp56k_host_flags*) arg;
+ struct dsp56k_host_flags __user *hf = argp;
if(get_user(dir, &hf->dir) < 0)
return -EFAULT;
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 704c3c07f0ab..29c41f4418c0 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -534,7 +534,7 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
return virtr + wrote;
}
-#if (defined(CONFIG_ISA) || !defined(__mc68000__)) && (!defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI))
+#if defined(CONFIG_ISA) || !defined(__mc68000__)
static ssize_t read_port(struct file * file, char __user * buf,
size_t count, loff_t *ppos)
{
@@ -795,7 +795,7 @@ static struct file_operations null_fops = {
.write = write_null,
};
-#if (defined(CONFIG_ISA) || !defined(__mc68000__)) && (!defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI))
+#if defined(CONFIG_ISA) || !defined(__mc68000__)
static struct file_operations port_fops = {
.llseek = memory_lseek,
.read = read_port,
@@ -865,7 +865,7 @@ static int memory_open(struct inode * inode, struct file * filp)
case 3:
filp->f_op = &null_fops;
break;
-#if (defined(CONFIG_ISA) || !defined(__mc68000__)) && (!defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI))
+#if defined(CONFIG_ISA) || !defined(__mc68000__)
case 4:
filp->f_op = &port_fops;
break;
@@ -912,7 +912,7 @@ static const struct {
{1, "mem", S_IRUSR | S_IWUSR | S_IRGRP, &mem_fops},
{2, "kmem", S_IRUSR | S_IWUSR | S_IRGRP, &kmem_fops},
{3, "null", S_IRUGO | S_IWUGO, &null_fops},
-#if (defined(CONFIG_ISA) || !defined(__mc68000__)) && (!defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI))
+#if defined(CONFIG_ISA) || !defined(__mc68000__)
{4, "port", S_IRUSR | S_IWUSR | S_IRGRP, &port_fops},
#endif
{5, "zero", S_IRUGO | S_IWUGO, &zero_fops},
diff --git a/drivers/char/scc.h b/drivers/char/scc.h
index 51810f72f1a9..93998f5baff5 100644
--- a/drivers/char/scc.h
+++ b/drivers/char/scc.h
@@ -399,7 +399,7 @@ struct scc_port {
__asm__ __volatile__ ( "tstb %0" : : "g" (*_scc_del) : "cc" );\
} while (0)
-extern unsigned char scc_shadow[2][16];
+static unsigned char scc_shadow[2][16];
/* The following functions should relax the somehow complicated
* register access of the SCC. _SCCwrite() stores all written values
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c
index faee5e7acaf7..4e5360388748 100644
--- a/drivers/char/viocons.c
+++ b/drivers/char/viocons.c
@@ -476,19 +476,19 @@ static struct port_info *get_port_data(struct tty_struct *tty)
*/
static void initDataEvent(struct viocharlpevent *viochar, HvLpIndex lp)
{
+ struct HvLpEvent *hev = &viochar->event;
+
memset(viochar, 0, sizeof(struct viocharlpevent));
- viochar->event.xFlags.xValid = 1;
- viochar->event.xFlags.xFunction = HvLpEvent_Function_Int;
- viochar->event.xFlags.xAckInd = HvLpEvent_AckInd_NoAck;
- viochar->event.xFlags.xAckType = HvLpEvent_AckType_DeferredAck;
- viochar->event.xType = HvLpEvent_Type_VirtualIo;
- viochar->event.xSubtype = viomajorsubtype_chario | viochardata;
- viochar->event.xSourceLp = HvLpConfig_getLpIndex();
- viochar->event.xTargetLp = lp;
- viochar->event.xSizeMinus1 = sizeof(struct viocharlpevent);
- viochar->event.xSourceInstanceId = viopath_sourceinst(lp);
- viochar->event.xTargetInstanceId = viopath_targetinst(lp);
+ hev->flags = HV_LP_EVENT_VALID | HV_LP_EVENT_DEFERRED_ACK |
+ HV_LP_EVENT_INT;
+ hev->xType = HvLpEvent_Type_VirtualIo;
+ hev->xSubtype = viomajorsubtype_chario | viochardata;
+ hev->xSourceLp = HvLpConfig_getLpIndex();
+ hev->xTargetLp = lp;
+ hev->xSizeMinus1 = sizeof(struct viocharlpevent);
+ hev->xSourceInstanceId = viopath_sourceinst(lp);
+ hev->xTargetInstanceId = viopath_targetinst(lp);
}
/*
@@ -752,7 +752,7 @@ static void vioHandleOpenEvent(struct HvLpEvent *event)
struct port_info *pi;
int reject = 0;
- if (event->xFlags.xFunction == HvLpEvent_Function_Ack) {
+ if (hvlpevent_is_ack(event)) {
if (port >= VTTY_PORTS)
return;
@@ -788,7 +788,7 @@ static void vioHandleOpenEvent(struct HvLpEvent *event)
}
/* This had better require an ack, otherwise complain */
- if (event->xFlags.xAckInd != HvLpEvent_AckInd_DoAck) {
+ if (!hvlpevent_need_ack(event)) {
printk(VIOCONS_KERN_WARN "viocharopen without ack bit!\n");
return;
}
@@ -856,7 +856,7 @@ static void vioHandleCloseEvent(struct HvLpEvent *event)
struct viocharlpevent *cevent = (struct viocharlpevent *)event;
u8 port = cevent->virtual_device;
- if (event->xFlags.xFunction == HvLpEvent_Function_Int) {
+ if (hvlpevent_is_int(event)) {
if (port >= VTTY_PORTS) {
printk(VIOCONS_KERN_WARN
"close message from invalid virtual device.\n");
@@ -1056,8 +1056,7 @@ static void vioHandleCharEvent(struct HvLpEvent *event)
vioHandleConfig(event);
break;
default:
- if ((event->xFlags.xFunction == HvLpEvent_Function_Int) &&
- (event->xFlags.xAckInd == HvLpEvent_AckInd_DoAck)) {
+ if (hvlpevent_is_int(event) && hvlpevent_need_ack(event)) {
event->xRc = HvLpEvent_Rc_InvalidSubtype;
HvCallEvent_ackLpEvent(event);
}
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index bcbaeb50bb93..8d50df4526a4 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -55,22 +55,9 @@
#include <asm/io.h>
#include <asm/bitops.h>
-void ide_softirq_done(struct request *rq)
-{
- request_queue_t *q = rq->q;
-
- add_disk_randomness(rq->rq_disk);
- end_that_request_chunk(rq, 1, rq->data_len);
-
- spin_lock_irq(q->queue_lock);
- end_that_request_last(rq, 1);
- spin_unlock_irq(q->queue_lock);
-}
-
int __ide_end_request(ide_drive_t *drive, struct request *rq, int uptodate,
int nr_sectors)
{
- unsigned int nbytes;
int ret = 1;
BUG_ON(!(rq->flags & REQ_STARTED));
@@ -94,27 +81,12 @@ int __ide_end_request(ide_drive_t *drive, struct request *rq, int uptodate,
HWGROUP(drive)->hwif->ide_dma_on(drive);
}
- /*
- * For partial completions (or non fs/pc requests), use the regular
- * direct completion path. Same thing for requests that failed, to
- * preserve the ->errors value we use the normal completion path
- * for those
- */
- nbytes = nr_sectors << 9;
- if (!rq->errors && rq_all_done(rq, nbytes)) {
- rq->data_len = nbytes;
+ if (!end_that_request_first(rq, uptodate, nr_sectors)) {
+ add_disk_randomness(rq->rq_disk);
blkdev_dequeue_request(rq);
HWGROUP(drive)->rq = NULL;
- blk_complete_request(rq);
+ end_that_request_last(rq, uptodate);
ret = 0;
- } else {
- if (!end_that_request_first(rq, uptodate, nr_sectors)) {
- add_disk_randomness(rq->rq_disk);
- blkdev_dequeue_request(rq);
- HWGROUP(drive)->rq = NULL;
- end_that_request_last(rq, uptodate);
- ret = 0;
- }
}
return ret;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 7cb2d86601db..e7425546b4b1 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1011,8 +1011,6 @@ static int ide_init_queue(ide_drive_t *drive)
blk_queue_max_hw_segments(q, max_sg_entries);
blk_queue_max_phys_segments(q, max_sg_entries);
- blk_queue_softirq_done(q, ide_softirq_done);
-
/* assign drive queue */
drive->queue = q;
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 362b33556b1a..745979f33dc2 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -159,7 +159,7 @@ struct input_event_compat {
#ifdef CONFIG_X86_64
# define COMPAT_TEST is_compat_task()
#elif defined(CONFIG_IA64)
-# define COMPAT_TEST IS_IA32_PROCESS(ia64_task_regs(current))
+# define COMPAT_TEST IS_IA32_PROCESS(task_pt_regs(current))
#elif defined(CONFIG_S390)
# define COMPAT_TEST test_thread_flag(TIF_31BIT)
#elif defined(CONFIG_MIPS)
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 8558a99f6635..ec55a29fc861 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -64,8 +64,8 @@ static irqreturn_t amijoy_interrupt(int irq, void *dummy, struct pt_regs *fp)
if (amijoy[i]) {
switch (i) {
- case 0: data = ~custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break;
- case 1: data = ~custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break;
+ case 0: data = ~amiga_custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break;
+ case 1: data = ~amiga_custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break;
}
input_regs(amijoy_dev[i], fp);
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index d13d4c8fe3c5..c8b2cc9f184c 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -41,7 +41,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp)
unsigned short joy0dat, potgor;
int nx, ny, dx, dy;
- joy0dat = custom.joy0dat;
+ joy0dat = amiga_custom.joy0dat;
nx = joy0dat & 0xff;
ny = joy0dat >> 8;
@@ -57,7 +57,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp)
amimouse_lastx = nx;
amimouse_lasty = ny;
- potgor = custom.potgor;
+ potgor = amiga_custom.potgor;
input_regs(amimouse_dev, fp);
@@ -77,7 +77,7 @@ static int amimouse_open(struct input_dev *dev)
{
unsigned short joy0dat;
- joy0dat = custom.joy0dat;
+ joy0dat = amiga_custom.joy0dat;
amimouse_lastx = joy0dat & 0xff;
amimouse_lasty = joy0dat >> 8;
diff --git a/drivers/macintosh/adb-iop.c b/drivers/macintosh/adb-iop.c
index 71aeb912ec61..d56d400b6aaa 100644
--- a/drivers/macintosh/adb-iop.c
+++ b/drivers/macintosh/adb-iop.c
@@ -239,7 +239,7 @@ static int adb_iop_write(struct adb_request *req)
local_irq_save(flags);
- req->next = 0;
+ req->next = NULL;
req->sent = 0;
req->complete = 0;
req->reply_len = 0;
diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c
index e9a159ad3022..2a2ffe060169 100644
--- a/drivers/macintosh/via-macii.c
+++ b/drivers/macintosh/via-macii.c
@@ -260,7 +260,7 @@ static int macii_write(struct adb_request *req)
return -EINVAL;
}
- req->next = 0;
+ req->next = NULL;
req->sent = 0;
req->complete = 0;
req->reply_len = 0;
@@ -295,7 +295,7 @@ static void macii_poll(void)
unsigned long flags;
local_irq_save(flags);
- if (via[IFR] & SR_INT) macii_interrupt(0, 0, 0);
+ if (via[IFR] & SR_INT) macii_interrupt(0, NULL, NULL);
local_irq_restore(flags);
}
diff --git a/drivers/macintosh/via-maciisi.c b/drivers/macintosh/via-maciisi.c
index a1966975d58f..0129fcc3b183 100644
--- a/drivers/macintosh/via-maciisi.c
+++ b/drivers/macintosh/via-maciisi.c
@@ -294,6 +294,24 @@ static void maciisi_sync(struct adb_request *req)
printk(KERN_ERR "maciisi_send_request: poll timed out!\n");
}
+int
+maciisi_request(struct adb_request *req, void (*done)(struct adb_request *),
+ int nbytes, ...)
+{
+ va_list list;
+ int i;
+
+ req->nbytes = nbytes;
+ req->done = done;
+ req->reply_expected = 0;
+ va_start(list, nbytes);
+ for (i = 0; i < nbytes; i++)
+ req->data[i++] = va_arg(list, int);
+ va_end(list);
+
+ return maciisi_send_request(req, 1);
+}
+
/* Enqueue a request, and run the queue if possible */
static int
maciisi_write(struct adb_request* req)
@@ -308,7 +326,7 @@ maciisi_write(struct adb_request* req)
req->complete = 1;
return -EINVAL;
}
- req->next = 0;
+ req->next = NULL;
req->sent = 0;
req->complete = 0;
req->reply_len = 0;
@@ -403,7 +421,7 @@ maciisi_poll(void)
local_irq_save(flags);
if (via[IFR] & SR_INT) {
- maciisi_interrupt(0, 0, 0);
+ maciisi_interrupt(0, NULL, NULL);
}
else /* avoid calling this function too quickly in a loop */
udelay(ADB_DELAY);
diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c
index 6f80d76ac17c..f08e52f2107b 100644
--- a/drivers/macintosh/via-pmu68k.c
+++ b/drivers/macintosh/via-pmu68k.c
@@ -493,7 +493,7 @@ pmu_queue_request(struct adb_request *req)
return -EINVAL;
}
- req->next = 0;
+ req->next = NULL;
req->sent = 0;
req->complete = 0;
local_irq_save(flags);
@@ -717,7 +717,7 @@ pmu_handle_data(unsigned char *data, int len, struct pt_regs *regs)
printk(KERN_ERR "PMU: extra ADB reply\n");
return;
}
- req_awaiting_reply = 0;
+ req_awaiting_reply = NULL;
if (len <= 2)
req->reply_len = 0;
else {
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 0302723fa21f..1778104e106c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1238,6 +1238,7 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev)
mdk_rdev_t *same_pdev;
char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE];
struct kobject *ko;
+ char *s;
if (rdev->mddev) {
MD_BUG();
@@ -1277,6 +1278,8 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev)
bdevname(rdev->bdev,b);
if (kobject_set_name(&rdev->kobj, "dev-%s", b) < 0)
return -ENOMEM;
+ while ( (s=strchr(rdev->kobj.k_name, '/')) != NULL)
+ *s = '!';
list_add(&rdev->same_set, &mddev->disks);
rdev->mddev = mddev;
diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c
index 08703d6f934c..d8410634bcaf 100644
--- a/drivers/net/hplance.c
+++ b/drivers/net/hplance.c
@@ -150,7 +150,7 @@ static void __init hplance_init(struct net_device *dev, struct dio_dev *d)
lp->lance.name = (char*)d->name; /* discards const, shut up gcc */
lp->lance.base = va;
lp->lance.init_block = (struct lance_init_block *)(va + HPLANCE_MEMOFF); /* CPU addr */
- lp->lance.lance_init_block = 0; /* LANCE addr of same RAM */
+ lp->lance.lance_init_block = NULL; /* LANCE addr of same RAM */
lp->lance.busmaster_regval = LE_C3_BSWP; /* we're bigendian */
lp->lance.irq = d->ipl;
lp->lance.writerap = hplance_writerap;
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 77eadf84cb2c..f0f04be989d6 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -590,9 +590,9 @@ static void veth_handle_event(struct HvLpEvent *event, struct pt_regs *regs)
{
struct veth_lpevent *veth_event = (struct veth_lpevent *)event;
- if (event->xFlags.xFunction == HvLpEvent_Function_Ack)
+ if (hvlpevent_is_ack(event))
veth_handle_ack(veth_event);
- else if (event->xFlags.xFunction == HvLpEvent_Function_Int)
+ else
veth_handle_int(veth_event);
}
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index d8c99f038fa0..06cb460361a8 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@@ -559,55 +559,52 @@ static void mac8390_no_reset(struct net_device *dev)
/* directly from daynaport.c by Alan Cox */
static void dayna_memcpy_fromcard(struct net_device *dev, void *to, int from, int count)
{
- volatile unsigned short *ptr;
- unsigned short *target=to;
+ volatile unsigned char *ptr;
+ unsigned char *target=to;
from<<=1; /* word, skip overhead */
- ptr=(unsigned short *)(dev->mem_start+from);
+ ptr=(unsigned char *)(dev->mem_start+from);
/* Leading byte? */
if (from&2) {
- *((char *)target)++ = *(((char *)ptr++)-1);
+ *target++ = ptr[-1];
+ ptr += 2;
count--;
}
while(count>=2)
{
- *target++=*ptr++; /* Copy and */
- ptr++; /* skip cruft */
+ *(unsigned short *)target = *(unsigned short volatile *)ptr;
+ ptr += 4; /* skip cruft */
+ target += 2;
count-=2;
}
/* Trailing byte? */
if(count)
- {
- /* Big endian */
- unsigned short v=*ptr;
- *((char *)target)=v>>8;
- }
+ *target = *ptr;
}
static void dayna_memcpy_tocard(struct net_device *dev, int to, const void *from, int count)
{
volatile unsigned short *ptr;
- const unsigned short *src=from;
+ const unsigned char *src=from;
to<<=1; /* word, skip overhead */
ptr=(unsigned short *)(dev->mem_start+to);
/* Leading byte? */
if (to&2) { /* avoid a byte write (stomps on other data) */
- ptr[-1] = (ptr[-1]&0xFF00)|*((unsigned char *)src)++;
+ ptr[-1] = (ptr[-1]&0xFF00)|*src++;
ptr++;
count--;
}
while(count>=2)
{
- *ptr++=*src++; /* Copy and */
+ *ptr++=*(unsigned short *)src; /* Copy and */
ptr++; /* skip cruft */
+ src += 2;
count-=2;
}
/* Trailing byte? */
if(count)
{
- /* Big endian */
- unsigned short v=*src;
/* card doesn't like byte writes */
- *ptr=(*ptr&0x00FF)|(v&0xFF00);
+ *ptr=(*ptr&0x00FF)|(*src << 8);
}
}
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c
index 5c8fcd40ef4d..01bdb2334058 100644
--- a/drivers/net/sun3lance.c
+++ b/drivers/net/sun3lance.c
@@ -389,7 +389,7 @@ static int __init lance_probe( struct net_device *dev)
dev->stop = &lance_close;
dev->get_stats = &lance_get_stats;
dev->set_multicast_list = &set_multicast_list;
- dev->set_mac_address = 0;
+ dev->set_mac_address = NULL;
// KLUDGE -- REMOVE ME
set_bit(__LINK_STATE_PRESENT, &dev->state);
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index f062ea0f813a..6e0c059df6a5 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -45,7 +45,7 @@ obj-$(CONFIG_CYBERSTORMII_SCSI) += NCR53C9x.o cyberstormII.o
obj-$(CONFIG_BLZ2060_SCSI) += NCR53C9x.o blz2060.o
obj-$(CONFIG_BLZ1230_SCSI) += NCR53C9x.o blz1230.o
obj-$(CONFIG_FASTLANE_SCSI) += NCR53C9x.o fastlane.o
-obj-$(CONFIG_OKTAGON_SCSI) += NCR53C9x.o oktagon_esp.o oktagon_io.o
+obj-$(CONFIG_OKTAGON_SCSI) += NCR53C9x.o oktagon_esp_mod.o
obj-$(CONFIG_ATARI_SCSI) += atari_scsi.o
obj-$(CONFIG_MAC_SCSI) += mac_scsi.o
obj-$(CONFIG_SCSI_MAC_ESP) += mac_esp.o NCR53C9x.o
@@ -164,6 +164,7 @@ CFLAGS_ncr53c8xx.o := $(ncr53c8xx-flags-y) $(ncr53c8xx-flags-m)
zalon7xx-objs := zalon.o ncr53c8xx.o
NCR_Q720_mod-objs := NCR_Q720.o ncr53c8xx.o
libata-objs := libata-core.o libata-scsi.o
+oktagon_esp_mod-objs := oktagon_esp.o oktagon_io.o
# Files generated that shall be removed upon make clean
clean-files := 53c7xx_d.h 53c700_d.h \
diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c
index 640590bd014a..c7dd0154d012 100644
--- a/drivers/scsi/NCR53C9x.c
+++ b/drivers/scsi/NCR53C9x.c
@@ -1799,6 +1799,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs)
*/
int oldphase, i = 0; /* or where we left off last time ?? esp->current_data ?? */
int fifocnt = 0;
+ unsigned char *p = phys_to_virt((unsigned long)SCptr->SCp.ptr);
oldphase = esp_read(eregs->esp_status) & ESP_STAT_PMASK;
@@ -1860,7 +1861,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs)
/* read fifo */
for(j=0;j<fifocnt;j++)
- SCptr->SCp.ptr[i++] = esp_read(eregs->esp_fdata);
+ p[i++] = esp_read(eregs->esp_fdata);
ESPDATA(("(%d) ", i));
@@ -1882,7 +1883,7 @@ static int esp_do_data(struct NCR_ESP *esp, struct ESP_regs *eregs)
/* fill fifo */
for(j=0;j<this_count;j++)
- esp_write(eregs->esp_fdata, SCptr->SCp.ptr[i++]);
+ esp_write(eregs->esp_fdata, p[i++]);
/* how many left if this goes out ?? */
hmuch -= this_count;
diff --git a/drivers/scsi/blz1230.c b/drivers/scsi/blz1230.c
index 763e409a1ff3..3867ac2de4c2 100644
--- a/drivers/scsi/blz1230.c
+++ b/drivers/scsi/blz1230.c
@@ -224,7 +224,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
static void dma_dump_state(struct NCR_ESP *esp)
{
ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
- custom.intreqr, custom.intenar));
+ amiga_custom.intreqr, amiga_custom.intenar));
}
void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -298,7 +298,7 @@ static int dma_irq_p(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/blz2060.c b/drivers/scsi/blz2060.c
index d72d05fffdfa..4ebe69e32756 100644
--- a/drivers/scsi/blz2060.c
+++ b/drivers/scsi/blz2060.c
@@ -190,7 +190,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
static void dma_dump_state(struct NCR_ESP *esp)
{
ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
- custom.intreqr, custom.intenar));
+ amiga_custom.intreqr, amiga_custom.intenar));
}
static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -251,7 +251,7 @@ static void dma_led_on(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/cyberstorm.c b/drivers/scsi/cyberstorm.c
index f9b940e56430..a4a4fac5c0a1 100644
--- a/drivers/scsi/cyberstorm.c
+++ b/drivers/scsi/cyberstorm.c
@@ -223,7 +223,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
esp->esp_id, ((struct cyber_dma_registers *)
(esp->dregs))->cond_reg));
ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
- custom.intreqr, custom.intenar));
+ amiga_custom.intreqr, amiga_custom.intenar));
}
static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -322,7 +322,7 @@ static void dma_led_on(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/cyberstormII.c b/drivers/scsi/cyberstormII.c
index a3caabfd7557..3a803d73bc5f 100644
--- a/drivers/scsi/cyberstormII.c
+++ b/drivers/scsi/cyberstormII.c
@@ -200,7 +200,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
esp->esp_id, ((struct cyberII_dma_registers *)
(esp->dregs))->cond_reg));
ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
- custom.intreqr, custom.intenar));
+ amiga_custom.intreqr, amiga_custom.intenar));
}
static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -259,7 +259,7 @@ static void dma_led_on(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/fastlane.c b/drivers/scsi/fastlane.c
index ccee68b52f7e..8ae9c406a83b 100644
--- a/drivers/scsi/fastlane.c
+++ b/drivers/scsi/fastlane.c
@@ -268,7 +268,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
esp->esp_id, ((struct fastlane_dma_registers *)
(esp->dregs))->cond_reg));
ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
- custom.intreqr, custom.intenar));
+ amiga_custom.intreqr, amiga_custom.intenar));
}
static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -368,7 +368,7 @@ static void dma_led_on(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
index 5d9c9ada814f..dee426f8c07b 100644
--- a/drivers/scsi/oktagon_esp.c
+++ b/drivers/scsi/oktagon_esp.c
@@ -490,7 +490,7 @@ static void dma_led_on(struct NCR_ESP *esp)
static int dma_ports_p(struct NCR_ESP *esp)
{
- return ((custom.intenar) & IF_PORTS);
+ return ((amiga_custom.intenar) & IF_PORTS);
}
static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c
index fd63add6a577..fb53eeaee617 100644
--- a/drivers/scsi/wd33c93.c
+++ b/drivers/scsi/wd33c93.c
@@ -465,7 +465,7 @@ wd33c93_execute(struct Scsi_Host *instance)
*/
cmd = (struct scsi_cmnd *) hostdata->input_Q;
- prev = 0;
+ prev = NULL;
while (cmd) {
if (!(hostdata->busy[cmd->device->id] & (1 << cmd->device->lun)))
break;
@@ -1569,7 +1569,7 @@ wd33c93_abort(struct scsi_cmnd * cmd)
*/
tmp = (struct scsi_cmnd *) hostdata->input_Q;
- prev = 0;
+ prev = NULL;
while (tmp) {
if (tmp == cmd) {
if (prev)
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index d549e215f3c5..2c42a812655a 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -590,6 +590,8 @@ static u_short maxfmode, chipset;
#define highw(x) ((u_long)(x)>>16 & 0xffff)
#define loww(x) ((u_long)(x) & 0xffff)
+#define custom amiga_custom
+
#define VBlankOn() custom.intena = IF_SETCLR|IF_COPER
#define VBlankOff() custom.intena = IF_COPER
@@ -1164,8 +1166,8 @@ static void ami_update_display(void);
static void ami_init_display(void);
static void ami_do_blank(void);
static int ami_get_fix_cursorinfo(struct fb_fix_cursorinfo *fix);
-static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data);
-static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data);
+static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data);
+static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data);
static int ami_get_cursorstate(struct fb_cursorstate *state);
static int ami_set_cursorstate(struct fb_cursorstate *state);
static void ami_set_sprite(void);
@@ -2179,6 +2181,7 @@ static int amifb_ioctl(struct inode *inode, struct file *file,
struct fb_var_cursorinfo var;
struct fb_cursorstate state;
} crsr;
+ void __user *argp = (void __user *)arg;
int i;
switch (cmd) {
@@ -2186,33 +2189,32 @@ static int amifb_ioctl(struct inode *inode, struct file *file,
i = ami_get_fix_cursorinfo(&crsr.fix);
if (i)
return i;
- return copy_to_user((void *)arg, &crsr.fix,
+ return copy_to_user(argp, &crsr.fix,
sizeof(crsr.fix)) ? -EFAULT : 0;
case FBIOGET_VCURSORINFO:
i = ami_get_var_cursorinfo(&crsr.var,
- ((struct fb_var_cursorinfo *)arg)->data);
+ ((struct fb_var_cursorinfo __user *)arg)->data);
if (i)
return i;
- return copy_to_user((void *)arg, &crsr.var,
+ return copy_to_user(argp, &crsr.var,
sizeof(crsr.var)) ? -EFAULT : 0;
case FBIOPUT_VCURSORINFO:
- if (copy_from_user(&crsr.var, (void *)arg,
- sizeof(crsr.var)))
+ if (copy_from_user(&crsr.var, argp, sizeof(crsr.var)))
return -EFAULT;
return ami_set_var_cursorinfo(&crsr.var,
- ((struct fb_var_cursorinfo *)arg)->data);
+ ((struct fb_var_cursorinfo __user *)arg)->data);
case FBIOGET_CURSORSTATE:
i = ami_get_cursorstate(&crsr.state);
if (i)
return i;
- return copy_to_user((void *)arg, &crsr.state,
+ return copy_to_user(argp, &crsr.state,
sizeof(crsr.state)) ? -EFAULT : 0;
case FBIOPUT_CURSORSTATE:
- if (copy_from_user(&crsr.state, (void *)arg,
+ if (copy_from_user(&crsr.state, argp,
sizeof(crsr.state)))
return -EFAULT;
return ami_set_cursorstate(&crsr.state);
@@ -3325,7 +3327,7 @@ static int ami_get_fix_cursorinfo(struct fb_fix_cursorinfo *fix)
return 0;
}
-static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
+static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data)
{
struct amifb_par *par = &currentpar;
register u_short *lspr, *sspr;
@@ -3347,14 +3349,14 @@ static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
var->yspot = par->crsr.spot_y;
if (size > var->height*var->width)
return -ENAMETOOLONG;
- if (!access_ok(VERIFY_WRITE, (void *)data, size))
+ if (!access_ok(VERIFY_WRITE, data, size))
return -EFAULT;
delta = 1<<par->crsr.fmode;
lspr = lofsprite + (delta<<1);
if (par->bplcon0 & BPC0_LACE)
sspr = shfsprite + (delta<<1);
else
- sspr = 0;
+ sspr = NULL;
for (height = (short)var->height-1; height >= 0; height--) {
bits = 0; words = delta; datawords = 0;
for (width = (short)var->width-1; width >= 0; width--) {
@@ -3400,7 +3402,7 @@ static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
return 0;
}
-static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
+static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char __user *data)
{
struct amifb_par *par = &currentpar;
register u_short *lspr, *sspr;
@@ -3427,7 +3429,7 @@ static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
return -EINVAL;
if (!var->height)
return -EINVAL;
- if (!access_ok(VERIFY_READ, (void *)data, var->width*var->height))
+ if (!access_ok(VERIFY_READ, data, var->width*var->height))
return -EFAULT;
delta = 1<<fmode;
lofsprite = shfsprite = (u_short *)spritememory;
@@ -3442,13 +3444,13 @@ static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, u_char *data)
if (((var->height+2)<<fmode<<2) > SPRITEMEMSIZE)
return -EINVAL;
memset(lspr, 0, (var->height+2)<<fmode<<2);
- sspr = 0;
+ sspr = NULL;
}
for (height = (short)var->height-1; height >= 0; height--) {
bits = 16; words = delta; datawords = 0;
for (width = (short)var->width-1; width >= 0; width--) {
unsigned long tdata = 0;
- get_user(tdata, (char *)data);
+ get_user(tdata, data);
data++;
#ifdef __mc68000__
asm volatile (
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index e370125e4fbc..ed81005cbdba 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -3501,7 +3501,7 @@ err_release_mem:
static int __devinit atyfb_atari_probe(void)
{
- struct aty_par *par;
+ struct atyfb_par *par;
struct fb_info *info;
int m64_num;
u32 clock_r;
diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c
index cfc748e94272..e6cbd9de944a 100644
--- a/drivers/video/macfb.c
+++ b/drivers/video/macfb.c
@@ -609,18 +609,19 @@ void __init macfb_setup(char *options)
}
}
-void __init macfb_init(void)
+static int __init macfb_init(void)
{
int video_cmap_len, video_is_nubus = 0;
struct nubus_dev* ndev = NULL;
char *option = NULL;
+ int err;
if (fb_get_options("macfb", &option))
return -ENODEV;
macfb_setup(option);
if (!MACH_IS_MAC)
- return;
+ return -ENODEV;
/* There can only be one internal video controller anyway so
we're not too worried about this */
@@ -958,11 +959,11 @@ void __init macfb_init(void)
fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
- if (register_framebuffer(&fb_info) < 0)
- return;
-
- printk("fb%d: %s frame buffer device\n",
- fb_info.node, fb_info.fix.id);
+ err = register_framebuffer(&fb_info);
+ if (!err)
+ printk("fb%d: %s frame buffer device\n",
+ fb_info.node, fb_info.fix.id);
+ return err;
}
module_init(macfb_init);
diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c
index 1a409c2c320c..7aa2d3de6d37 100644
--- a/drivers/zorro/proc.c
+++ b/drivers/zorro/proc.c
@@ -45,7 +45,7 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
}
static ssize_t
-proc_bus_zorro_read(struct file *file, char *buf, size_t nbytes, loff_t *ppos)
+proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
{
struct inode *ino = file->f_dentry->d_inode;
struct proc_dir_entry *dp = PDE(ino);