diff options
Diffstat (limited to 'drivers')
45 files changed, 231 insertions, 88 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index c9751b2b57e6..7516baff3bb9 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1714,10 +1714,10 @@ static int __init amiga_floppy_init(void) int i, ret; if (!MACH_IS_AMIGA) - return -ENXIO; + return -ENODEV; if (!AMIGAHW_PRESENT(AMI_FLOPPY)) - return -ENXIO; + return -ENODEV; if (register_blkdev(FLOPPY_MAJOR,"fd")) return -EBUSY; @@ -1755,7 +1755,7 @@ static int __init amiga_floppy_init(void) if (!floppy_queue) goto out_queue; - ret = -ENXIO; + ret = -ENODEV; if (fd_probe_drives() < 1) /* No usable drives */ goto out_probe; diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index 2d5853cbd4b0..be20a67f1fa8 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -332,7 +332,7 @@ z2_init(void) int ret; if (!MACH_IS_AMIGA) - return -ENXIO; + return -ENODEV; ret = -EBUSY; if (register_blkdev(Z2RAM_MAJOR, DEVICE_NAME)) diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c index 53b3d44f8c06..55a95892ccf9 100644 --- a/drivers/char/snsc_event.c +++ b/drivers/char/snsc_event.c @@ -17,7 +17,7 @@ #include <linux/interrupt.h> #include <linux/sched.h> -#include <linux/byteorder/generic.h> +#include <asm/byteorder.h> #include <asm/sn/sn_sal.h> #include <asm/unaligned.h> #include "snsc.h" diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c index e122a0e87bb0..f17ac043b551 100644 --- a/drivers/char/vme_scc.c +++ b/drivers/char/vme_scc.c @@ -89,9 +89,7 @@ static void scc_break_ctl(struct tty_struct *tty, int break_state); static struct tty_driver *scc_driver; -struct scc_port scc_ports[2]; - -int scc_initialized = 0; +static struct scc_port scc_ports[2]; /*--------------------------------------------------------------------------- * Interface from generic_serial.c back here diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c index 2fa43183d375..43508d61eb7c 100644 --- a/drivers/i2c/busses/i2c-amd756.c +++ b/drivers/i2c/busses/i2c-amd756.c @@ -290,7 +290,7 @@ static u32 amd756_func(struct i2c_adapter *adapter) { return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | - I2C_FUNC_SMBUS_BLOCK_DATA | I2C_FUNC_SMBUS_PROC_CALL; + I2C_FUNC_SMBUS_BLOCK_DATA; } static const struct i2c_algorithm smbus_algorithm = { diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c index 3dac920e53ea..43c9f8df9509 100644 --- a/drivers/i2c/busses/i2c-nforce2.c +++ b/drivers/i2c/busses/i2c-nforce2.c @@ -50,6 +50,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/dmi.h> #include <asm/io.h> MODULE_LICENSE("GPL"); @@ -109,6 +110,18 @@ struct nforce2_smbus { /* Misc definitions */ #define MAX_TIMEOUT 100 +/* We disable the second SMBus channel on these boards */ +static struct dmi_system_id __devinitdata nforce2_dmi_blacklist2[] = { + { + .ident = "DFI Lanparty NF4 Expert", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "DFI Corp,LTD"), + DMI_MATCH(DMI_BOARD_NAME, "LP UT NF4 Expert"), + }, + }, + { } +}; + static struct pci_driver nforce2_driver; static void nforce2_abort(struct i2c_adapter *adap) @@ -367,10 +380,17 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_ smbuses[0].base = 0; /* to have a check value */ } /* SMBus adapter 2 */ - res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1], "SMB2"); - if (res2 < 0) { - dev_err(&dev->dev, "Error probing SMB2.\n"); - smbuses[1].base = 0; /* to have a check value */ + if (dmi_check_system(nforce2_dmi_blacklist2)) { + dev_err(&dev->dev, "Disabling SMB2 for safety reasons.\n"); + res2 = -EPERM; + smbuses[1].base = 0; + } else { + res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1], + "SMB2"); + if (res2 < 0) { + dev_err(&dev->dev, "Error probing SMB2.\n"); + smbuses[1].base = 0; /* to have a check value */ + } } if ((res1 < 0) && (res2 < 0)) { /* we did not find even one of the SMBuses, so we give up */ diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c index fb7ea5637eca..cf507b3f60f3 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/i2c/chips/max6875.c @@ -207,9 +207,6 @@ static int max6875_detect(struct i2c_adapter *adapter, int address, int kind) fake_client->flags = 0; strlcpy(fake_client->name, "max6875 subclient", I2C_NAME_SIZE); - /* Prevent 24RF08 corruption (in case of user error) */ - i2c_smbus_write_quick(real_client, 0); - if ((err = i2c_attach_client(real_client)) != 0) goto exit_kfree2; diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index c99ebeadb558..d0175f4f8fc6 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -74,10 +74,7 @@ static int i2c_device_match(struct device *dev, struct device_driver *drv) if (driver->id_table) return i2c_match_id(driver->id_table, client) != NULL; - /* new style drivers use the same kind of driver matching policy - * as platform devices or SPI: compare device and driver IDs. - */ - return strcmp(client->driver_name, drv->name) == 0; + return 0; } #ifdef CONFIG_HOTPLUG @@ -91,14 +88,9 @@ static int i2c_device_uevent(struct device *dev, struct kobj_uevent_env *env) if (dev->driver) return 0; - if (client->driver_name[0]) { - if (add_uevent_var(env, "MODALIAS=%s", client->driver_name)) - return -ENOMEM; - } else { - if (add_uevent_var(env, "MODALIAS=%s%s", - I2C_MODULE_PREFIX, client->name)) - return -ENOMEM; - } + if (add_uevent_var(env, "MODALIAS=%s%s", + I2C_MODULE_PREFIX, client->name)) + return -ENOMEM; dev_dbg(dev, "uevent\n"); return 0; } @@ -206,9 +198,7 @@ static ssize_t show_client_name(struct device *dev, struct device_attribute *att static ssize_t show_modalias(struct device *dev, struct device_attribute *attr, char *buf) { struct i2c_client *client = to_i2c_client(dev); - return client->driver_name[0] - ? sprintf(buf, "%s\n", client->driver_name) - : sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name); + return sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name); } static struct device_attribute i2c_dev_attrs[] = { @@ -282,8 +272,6 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) client->addr = info->addr; client->irq = info->irq; - strlcpy(client->driver_name, info->driver_name, - sizeof(client->driver_name)); strlcpy(client->name, info->type, sizeof(client->name)); /* a new style driver may be bound to this device when we diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c index 1f527bbf8d96..caa2632dd08e 100644 --- a/drivers/ide/legacy/macide.c +++ b/drivers/ide/legacy/macide.c @@ -95,6 +95,9 @@ static int __init macide_init(void) int irq; hw_regs_t hw; + if (!MACH_IS_MAC) + return -ENODEV; + switch (macintosh_config->ide_type) { case MAC_IDE_QUADRA: base = IDE_BASE; diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c index 50d80ecf0b80..aacf71f3cd44 100644 --- a/drivers/input/keyboard/hilkbd.c +++ b/drivers/input/keyboard/hilkbd.c @@ -217,6 +217,10 @@ hil_keyb_init(void) return -ENOMEM; #if defined(CONFIG_HP300) + if (!MACH_IS_HP300) { + err = -ENODEV; + goto err1; + } if (!hwreg_present((void *)(HILBASE + HIL_DATA))) { printk(KERN_ERR "HIL: hardware register was not found\n"); err = -ENODEV; diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index ab76ea442fa5..45e5d05b01de 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -691,6 +691,11 @@ static int __init hp_sdc_rtc_init(void) { int ret; +#ifdef __mc68000__ + if (!MACH_IS_HP300) + return -ENODEV; +#endif + init_MUTEX(&i8042tregs); if ((ret = hp_sdc_request_timer_irq(&hp_sdc_rtc_isr))) diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c index f1fd3b638a37..587398f5c9df 100644 --- a/drivers/input/serio/hp_sdc_mlc.c +++ b/drivers/input/serio/hp_sdc_mlc.c @@ -306,6 +306,11 @@ static int __init hp_sdc_mlc_init(void) { hil_mlc *mlc = &hp_sdc_mlc; +#ifdef __mc68000__ + if (!MACH_IS_HP300) + return -ENODEV; +#endif + printk(KERN_INFO PREFIX "Registering the System Domain Controller's HIL MLC.\n"); hp_sdc_mlc_priv.emtestmode = 0; diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c index cb89aff2e160..d962a8d78b14 100644 --- a/drivers/input/serio/q40kbd.c +++ b/drivers/input/serio/q40kbd.c @@ -156,7 +156,7 @@ static int __init q40kbd_init(void) int error; if (!MACH_IS_Q40) - return -EIO; + return -ENODEV; error = platform_driver_register(&q40kbd_driver); if (error) diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c index 2a429f9e32cd..03411503457e 100644 --- a/drivers/media/video/cs5345.c +++ b/drivers/media/video/cs5345.c @@ -160,10 +160,17 @@ static int cs5345_probe(struct i2c_client *client, /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id cs5345_id[] = { + { "cs5345", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, cs5345_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "cs5345", .driverid = I2C_DRIVERID_CS5345, .command = cs5345_command, .probe = cs5345_probe, + .id_table = cs5345_id, }; diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 2dfd0afc62db..d965af860ab2 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -144,7 +144,8 @@ static int cs53l32a_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "cs53l32a"); + if (!id) + strlcpy(client->name, "cs53l32a", sizeof(client->name)); v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); @@ -175,10 +176,17 @@ static int cs53l32a_probe(struct i2c_client *client, return 0; } +static const struct i2c_device_id cs53l32a_id[] = { + { "cs53l32a", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, cs53l32a_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "cs53l32a", .driverid = I2C_DRIVERID_CS53L32A, .command = cs53l32a_command, .probe = cs53l32a_probe, + .id_table = cs53l32a_id, }; diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c index 4f08a4058d1a..1d6c51a75313 100644 --- a/drivers/media/video/cx18/cx18-i2c.c +++ b/drivers/media/video/cx18/cx18-i2c.c @@ -74,7 +74,7 @@ static const u8 hw_bus[] = { }; /* This array should match the CX18_HW_ defines */ -static const char * const hw_drivernames[] = { +static const char * const hw_devicenames[] = { "tuner", "tveeprom", "cs5345", @@ -95,8 +95,7 @@ int cx18_i2c_register(struct cx18 *cx, unsigned idx) id = hw_driverids[idx]; bus = hw_bus[idx]; memset(&info, 0, sizeof(info)); - strlcpy(info.driver_name, hw_drivernames[idx], - sizeof(info.driver_name)); + strlcpy(info.type, hw_devicenames[idx], sizeof(info.type)); info.addr = hw_addrs[idx]; for (i = 0; i < I2C_CLIENTS_MAX; i++) if (cx->i2c_clients[i] == NULL) @@ -279,7 +278,7 @@ static const char *cx18_i2c_id_name(u32 id) for (i = 0; i < ARRAY_SIZE(hw_driverids); i++) if (hw_driverids[i] == id) - return hw_drivernames[i]; + return hw_devicenames[i]; return "unknown device"; } @@ -290,7 +289,7 @@ static const char *cx18_i2c_hw_name(u32 hw) for (i = 0; i < ARRAY_SIZE(hw_driverids); i++) if (1 << i == hw) - return hw_drivernames[i]; + return hw_devicenames[i]; return "unknown device"; } diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 88823810497c..607efdcd22f8 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1284,10 +1284,17 @@ static int cx25840_remove(struct i2c_client *client) return 0; } +static const struct i2c_device_id cx25840_id[] = { + { "cx25840", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, cx25840_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "cx25840", .driverid = I2C_DRIVERID_CX25840, .command = cx25840_command, .probe = cx25840_probe, .remove = cx25840_remove, + .id_table = cx25840_id, }; diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index 5e749c528a62..15d037ae25c5 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -34,7 +34,7 @@ #include <linux/mm.h> #include <linux/vmalloc.h> #include <linux/page-flags.h> -#include <linux/byteorder/generic.h> +#include <asm/byteorder.h> #include <asm/page.h> #include <asm/uaccess.h> diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c index 771adf47e944..32129f3ea836 100644 --- a/drivers/media/video/ivtv/ivtv-i2c.c +++ b/drivers/media/video/ivtv/ivtv-i2c.c @@ -136,7 +136,7 @@ static const u8 hw_addrs[] = { }; /* This array should match the IVTV_HW_ defines */ -static const char * const hw_drivernames[] = { +static const char * const hw_devicenames[] = { "cx25840", "saa7115", "saa7127", @@ -145,7 +145,7 @@ static const char * const hw_drivernames[] = { "wm8775", "cs53l32a", "tveeprom", - "saa7115", + "saa7114", "upd64031a", "upd64083", "saa717x", @@ -167,8 +167,7 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx) return -1; id = hw_driverids[idx]; memset(&info, 0, sizeof(info)); - strlcpy(info.driver_name, hw_drivernames[idx], - sizeof(info.driver_name)); + strlcpy(info.type, hw_devicenames[idx], sizeof(info.type)); info.addr = hw_addrs[idx]; for (i = 0; itv->i2c_clients[i] && i < I2C_CLIENTS_MAX; i++) {} @@ -657,7 +656,7 @@ static const char *ivtv_i2c_id_name(u32 id) for (i = 0; i < ARRAY_SIZE(hw_driverids); i++) if (hw_driverids[i] == id) - return hw_drivernames[i]; + return hw_devicenames[i]; return "unknown device"; } @@ -668,7 +667,7 @@ static const char *ivtv_i2c_hw_name(u32 hw) for (i = 0; i < ARRAY_SIZE(hw_driverids); i++) if (1 << i == hw) - return hw_drivernames[i]; + return hw_devicenames[i]; return "unknown device"; } @@ -770,7 +769,7 @@ int init_ivtv_i2c(struct ivtv *itv) * same size and GPIO must be the last entry. */ if (ARRAY_SIZE(hw_driverids) != ARRAY_SIZE(hw_addrs) || - ARRAY_SIZE(hw_drivernames) != ARRAY_SIZE(hw_addrs) || + ARRAY_SIZE(hw_devicenames) != ARRAY_SIZE(hw_addrs) || IVTV_HW_GPIO != (1 << (ARRAY_SIZE(hw_addrs) - 1)) || hw_driverids[ARRAY_SIZE(hw_addrs) - 1]) { IVTV_ERR("Mismatched I2C hardware arrays\n"); diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c index 5b9dfa2c51b4..8e0160d275ca 100644 --- a/drivers/media/video/m52790.c +++ b/drivers/media/video/m52790.c @@ -135,8 +135,6 @@ static int m52790_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "m52790"); - v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); @@ -159,11 +157,18 @@ static int m52790_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id m52790_id[] = { + { "m52790", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, m52790_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "m52790", .driverid = I2C_DRIVERID_M52790, .command = m52790_command, .probe = m52790_probe, .remove = m52790_remove, + .id_table = m52790_id, }; diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index e6273162e123..310dbaba55ff 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -815,7 +815,8 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) int msp_product, msp_prod_hi, msp_prod_lo; int msp_rom; - snprintf(client->name, sizeof(client->name) - 1, "msp3400"); + if (!id) + strlcpy(client->name, "msp3400", sizeof(client->name)); if (msp_reset(client) == -1) { v4l_dbg(1, msp_debug, client, "msp3400 not found\n"); @@ -864,9 +865,6 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) msp_revision = (state->rev1 & 0x0f) + '@'; msp_hard = ((state->rev1 >> 8) & 0xff) + '@'; msp_rom = state->rev2 & 0x1f; - snprintf(client->name, sizeof(client->name), "MSP%d4%02d%c-%c%d", - msp_family, msp_product, - msp_revision, msp_hard, msp_rom); /* Rev B=2, C=3, D=4, G=7 */ state->ident = msp_family * 10000 + 4000 + msp_product * 10 + msp_revision - '@'; @@ -931,7 +929,9 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) } /* hello world :-) */ - v4l_info(client, "%s found @ 0x%x (%s)\n", client->name, + v4l_info(client, "MSP%d4%02d%c-%c%d found @ 0x%x (%s)\n", + msp_family, msp_product, + msp_revision, msp_hard, msp_rom, client->addr << 1, client->adapter->name); v4l_info(client, "%s ", client->name); if (state->has_nicam && state->has_radio) @@ -987,6 +987,12 @@ static int msp_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id msp_id[] = { + { "msp3400", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, msp_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "msp3400", .driverid = I2C_DRIVERID_MSP3400, @@ -995,6 +1001,7 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .remove = msp_remove, .suspend = msp_suspend, .resume = msp_resume, + .id_table = msp_id, }; diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index e684108637ad..435c083cc542 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1456,14 +1456,13 @@ static int saa7115_probe(struct i2c_client *client, struct saa711x_state *state; int i; char name[17]; - u8 chip_id; + char chip_id; + int autodetect = !id || id->driver_data == 1; /* Check if the adapter supports the needed features */ if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "saa7115"); - for (i = 0; i < 0x0f; i++) { saa711x_write(client, 0, i); name[i] = (saa711x_read(client, 0) & 0x0f) + '0'; @@ -1472,8 +1471,7 @@ static int saa7115_probe(struct i2c_client *client, } name[i] = '\0'; - saa711x_write(client, 0, 5); - chip_id = saa711x_read(client, 0) & 0x0f; + chip_id = name[5]; /* Check whether this chip is part of the saa711x series */ if (memcmp(name, "1f711", 5)) { @@ -1482,8 +1480,14 @@ static int saa7115_probe(struct i2c_client *client, return -ENODEV; } - snprintf(client->name, sizeof(client->name) - 1, "saa711%d",chip_id); - v4l_info(client, "saa711%d found (%s) @ 0x%x (%s)\n", chip_id, name, client->addr << 1, client->adapter->name); + /* Safety check */ + if (!autodetect && id->name[6] != chip_id) { + v4l_warn(client, "found saa711%c while %s was expected\n", + chip_id, id->name); + } + snprintf(client->name, sizeof(client->name), "saa711%c", chip_id); + v4l_info(client, "saa711%c found (%s) @ 0x%x (%s)\n", chip_id, name, + client->addr << 1, client->adapter->name); state = kzalloc(sizeof(struct saa711x_state), GFP_KERNEL); i2c_set_clientdata(client, state); @@ -1499,19 +1503,19 @@ static int saa7115_probe(struct i2c_client *client, state->hue = 0; state->sat = 64; switch (chip_id) { - case 1: + case '1': state->ident = V4L2_IDENT_SAA7111; break; - case 3: + case '3': state->ident = V4L2_IDENT_SAA7113; break; - case 4: + case '4': state->ident = V4L2_IDENT_SAA7114; break; - case 5: + case '5': state->ident = V4L2_IDENT_SAA7115; break; - case 8: + case '8': state->ident = V4L2_IDENT_SAA7118; break; default: @@ -1553,6 +1557,17 @@ static int saa7115_remove(struct i2c_client *client) return 0; } +static const struct i2c_device_id saa7115_id[] = { + { "saa711x", 1 }, /* autodetect */ + { "saa7111", 0 }, + { "saa7113", 0 }, + { "saa7114", 0 }, + { "saa7115", 0 }, + { "saa7118", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, saa7115_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "saa7115", .driverid = I2C_DRIVERID_SAA711X, @@ -1560,5 +1575,6 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .probe = saa7115_probe, .remove = saa7115_remove, .legacy_class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL, + .id_table = saa7115_id, }; diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index e750cd65c1c3..79d11a658bdf 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -672,8 +672,6 @@ static int saa7127_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "saa7127"); - v4l_dbg(1, debug, client, "detecting saa7127 client on address 0x%x\n", client->addr << 1); @@ -741,11 +739,18 @@ static int saa7127_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static struct i2c_device_id saa7127_id[] = { + { "saa7127", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, saa7127_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "saa7127", .driverid = I2C_DRIVERID_SAA7127, .command = saa7127_command, .probe = saa7127_probe, .remove = saa7127_remove, + .id_table = saa7127_id, }; diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c index 72c4081feff5..2220f9569941 100644 --- a/drivers/media/video/saa717x.c +++ b/drivers/media/video/saa717x.c @@ -1429,8 +1429,6 @@ static int saa717x_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "saa717x"); - if (saa717x_write(client, 0x5a4, 0xfe) && saa717x_write(client, 0x5a5, 0x0f) && saa717x_write(client, 0x5a6, 0x00) && @@ -1507,6 +1505,12 @@ static int saa717x_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id saa717x_id[] = { + { "saa717x", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, saa717x_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "saa717x", .driverid = I2C_DRIVERID_SAA717X, @@ -1514,4 +1518,5 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .probe = saa717x_probe, .remove = saa717x_remove, .legacy_class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL, + .id_table = saa717x_id, }; diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index 5748b1e1a128..7f9c7bcf3c85 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -34,7 +34,7 @@ #include <linux/mm.h> #include <linux/vmalloc.h> #include <linux/page-flags.h> -#include <linux/byteorder/generic.h> +#include <asm/byteorder.h> #include <asm/page.h> #include <asm/uaccess.h> diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 5a75788b92ae..198f0afb812e 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -1115,7 +1115,6 @@ static int tuner_probe(struct i2c_client *client, if (NULL == t) return -ENOMEM; t->i2c = client; - strlcpy(client->name, "(tuner unset)", sizeof(client->name)); i2c_set_clientdata(client, t); t->type = UNSET; t->audmode = V4L2_TUNER_MODE_STEREO; @@ -1273,11 +1272,26 @@ static int tuner_remove(struct i2c_client *client) list_del(&t->list); kfree(t); + + /* The probing code has overwritten the device name, restore it so + that reloading the driver will work. Ideally the device name + should not be overwritten in the first place, but for now that + will do. */ + strlcpy(client->name, "tuner", I2C_NAME_SIZE); return 0; } /* ----------------------------------------------------------------------- */ +/* This driver supports many devices and the idea is to let the driver + detect which device is present. So rather than listing all supported + devices here, we pretend to support a single, fake device type. */ +static const struct i2c_device_id tuner_id[] = { + { "tuner", }, /* autodetect */ + { } +}; +MODULE_DEVICE_TABLE(i2c, tuner_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "tuner", .driverid = I2C_DRIVERID_TUNER, @@ -1287,6 +1301,7 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .suspend = tuner_suspend, .resume = tuner_resume, .legacy_probe = tuner_legacy_probe, + .id_table = tuner_id, }; diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c index 93bfd19dec7d..b4628874933b 100644 --- a/drivers/media/video/upd64031a.c +++ b/drivers/media/video/upd64031a.c @@ -228,6 +228,11 @@ static int upd64031a_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id upd64031a_id[] = { + { "upd64031a", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, upd64031a_id); static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "upd64031a", @@ -235,4 +240,5 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .command = upd64031a_command, .probe = upd64031a_probe, .remove = upd64031a_remove, + .id_table = upd64031a_id, }; diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c index 9ab712a56ce0..9521ce004dcc 100644 --- a/drivers/media/video/upd64083.c +++ b/drivers/media/video/upd64083.c @@ -205,6 +205,11 @@ static int upd64083_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id upd64083_id[] = { + { "upd64083", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, upd64083_id); static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "upd64083", @@ -212,4 +217,5 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .command = upd64083_command, .probe = upd64083_probe, .remove = upd64083_remove, + .id_table = upd64083_id, }; diff --git a/drivers/media/video/vp27smpx.c b/drivers/media/video/vp27smpx.c index fac0deba24af..a1f76ee032e7 100644 --- a/drivers/media/video/vp27smpx.c +++ b/drivers/media/video/vp27smpx.c @@ -130,8 +130,6 @@ static int vp27smpx_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - snprintf(client->name, sizeof(client->name) - 1, "vp27smpx"); - v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); @@ -154,11 +152,18 @@ static int vp27smpx_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ +static const struct i2c_device_id vp27smpx_id[] = { + { "vp27smpx", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, vp27smpx_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "vp27smpx", .driverid = I2C_DRIVERID_VP27SMPX, .command = vp27smpx_command, .probe = vp27smpx_probe, .remove = vp27smpx_remove, + .id_table = vp27smpx_id, }; diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c index 0f8ed8461fba..fc50299caa36 100644 --- a/drivers/media/video/wm8739.c +++ b/drivers/media/video/wm8739.c @@ -313,11 +313,18 @@ static int wm8739_remove(struct i2c_client *client) return 0; } +static const struct i2c_device_id wm8739_id[] = { + { "wm8739", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8739_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "wm8739", .driverid = I2C_DRIVERID_WM8739, .command = wm8739_command, .probe = wm8739_probe, .remove = wm8739_remove, + .id_table = wm8739_id, }; diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index 67a409e60c46..506378a508b9 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -216,11 +216,18 @@ static int wm8775_remove(struct i2c_client *client) return 0; } +static const struct i2c_device_id wm8775_id[] = { + { "wm8775", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8775_id); + static struct v4l2_i2c_driver_data v4l2_i2c_data = { .name = "wm8775", .driverid = I2C_DRIVERID_WM8775, .command = wm8775_command, .probe = wm8775_probe, .remove = wm8775_remove, + .id_table = wm8775_id, }; diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c index 363dd2b9475c..e5c4e9f5193f 100644 --- a/drivers/media/video/zc0301/zc0301_core.c +++ b/drivers/media/video/zc0301/zc0301_core.c @@ -38,7 +38,7 @@ #include <linux/mm.h> #include <linux/vmalloc.h> #include <linux/page-flags.h> -#include <linux/byteorder/generic.h> +#include <asm/byteorder.h> #include <asm/page.h> #include <asm/uaccess.h> diff --git a/drivers/media/video/zoran_device.c b/drivers/media/video/zoran_device.c index 7b60533efe45..37629ffd34c3 100644 --- a/drivers/media/video/zoran_device.c +++ b/drivers/media/video/zoran_device.c @@ -31,7 +31,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/vmalloc.h> -#include <linux/byteorder/generic.h> #include <linux/interrupt.h> #include <linux/proc_fs.h> @@ -47,6 +46,7 @@ #include <linux/delay.h> #include <linux/wait.h> +#include <asm/byteorder.h> #include <asm/io.h> #include "videocodec.h" diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index 0134bec1e399..345c77e46837 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -52,7 +52,6 @@ #include <linux/pci.h> #include <linux/vmalloc.h> #include <linux/wait.h> -#include <linux/byteorder/generic.h> #include <linux/interrupt.h> #include <linux/i2c.h> @@ -74,6 +73,7 @@ #include <media/v4l2-common.h> #include "videocodec.h" +#include <asm/byteorder.h> #include <asm/io.h> #include <asm/uaccess.h> #include <linux/proc_fs.h> diff --git a/drivers/net/82596.c b/drivers/net/82596.c index 2797da7eeee6..da292e647eb1 100644 --- a/drivers/net/82596.c +++ b/drivers/net/82596.c @@ -1162,6 +1162,7 @@ struct net_device * __init i82596_probe(int unit) memcpy(eth_addr, (void *) 0xfffc1f2c, 6); /* YUCK! Get addr from NOVRAM */ dev->base_addr = MVME_I596_BASE; dev->irq = (unsigned) MVME16x_IRQ_I596; + goto found; } #endif #ifdef ENABLE_BVME6000_NET @@ -1176,6 +1177,7 @@ struct net_device * __init i82596_probe(int unit) rtc[3] = msr; dev->base_addr = BVME_I596_BASE; dev->irq = (unsigned) BVME_IRQ_I596; + goto found; } #endif #ifdef ENABLE_APRICOT @@ -1212,8 +1214,13 @@ struct net_device * __init i82596_probe(int unit) } dev->irq = 10; + goto found; } #endif + err = -ENODEV; + goto out; + +found: dev->mem_start = (int)__get_free_pages(GFP_ATOMIC, 0); if (!dev->mem_start) { err = -ENOMEM; diff --git a/drivers/net/apne.c b/drivers/net/apne.c index 47a8275d3962..867f6fff543c 100644 --- a/drivers/net/apne.c +++ b/drivers/net/apne.c @@ -127,6 +127,9 @@ struct net_device * __init apne_probe(int unit) #endif int err; + if (!MACH_IS_AMIGA) + return ERR_PTR(-ENODEV); + if (apne_owned) return ERR_PTR(-ENODEV); diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c index 2a66e5b7cebc..4ce8afd481c3 100644 --- a/drivers/net/mac89x0.c +++ b/drivers/net/mac89x0.c @@ -183,6 +183,9 @@ struct net_device * __init mac89x0_probe(int unit) int err = -ENODEV; DECLARE_MAC_BUF(mac); + if (!MACH_IS_MAC) + return ERR_PTR(-ENODEV); + dev = alloc_etherdev(sizeof(struct net_local)); if (!dev) return ERR_PTR(-ENOMEM); diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c index 18770527df99..51ad3765e075 100644 --- a/drivers/net/macmace.c +++ b/drivers/net/macmace.c @@ -781,6 +781,9 @@ static int __init mac_mace_init_module(void) { int err; + if (!MACH_IS_MAC) + return -ENODEV; + if ((err = platform_driver_register(&mac_mace_driver))) { printk(KERN_ERR "Driver registration failed\n"); return err; diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index f8d46134daca..359452a06c67 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -250,6 +250,9 @@ struct net_device * __init sun3lance_probe(int unit) static int found; int err = -ENODEV; + if (!MACH_IS_SUN3 && !MACH_IS_SUN3X) + return ERR_PTR(-ENODEV); + /* check that this machine has an onboard lance */ switch(idprom->id_machtype) { case SM_SUN3|SM_3_50: diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c index ef2da4023d68..438e63ecccf1 100644 --- a/drivers/net/wireless/atmel.c +++ b/drivers/net/wireless/atmel.c @@ -47,6 +47,7 @@ #include <linux/string.h> #include <linux/ctype.h> #include <linux/timer.h> +#include <asm/byteorder.h> #include <asm/io.h> #include <asm/system.h> #include <asm/uaccess.h> @@ -60,7 +61,6 @@ #include <linux/delay.h> #include <linux/wireless.h> #include <net/iw_handler.h> -#include <linux/byteorder/generic.h> #include <linux/crc32.h> #include <linux/proc_fs.h> #include <linux/device.h> diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 2cdaf1ff8315..002b61b4f0f6 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -627,11 +627,9 @@ config FB_MAC select FB_CFB_IMAGEBLIT select FB_MACMODES -# bool ' Apple DAFB display support' CONFIG_FB_DAFB config FB_HP300 bool - depends on (FB = y) && HP300 - select FB_CFB_FILLRECT + depends on (FB = y) && DIO select FB_CFB_IMAGEBLIT default y diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c index e6492c1048bf..05a328c11a8b 100644 --- a/drivers/video/amifb.c +++ b/drivers/video/amifb.c @@ -2261,7 +2261,7 @@ int __init amifb_init(void) amifb_setup(option); #endif if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(AMI_VIDEO)) - return -ENXIO; + return -ENODEV; /* * We request all registers starting from bplpt[0] @@ -2333,7 +2333,7 @@ default_chipset: strcat(fb_info.fix.id, "Unknown"); goto default_chipset; #else /* CONFIG_FB_AMIGA_OCS */ - err = -ENXIO; + err = -ENODEV; goto amifb_error; #endif /* CONFIG_FB_AMIGA_OCS */ break; diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c index b083ea7e9c69..606da043f4b4 100644 --- a/drivers/video/dnfb.c +++ b/drivers/video/dnfb.c @@ -284,6 +284,9 @@ int __init dnfb_init(void) { int ret; + if (!MACH_IS_APOLLO) + return -ENODEV; + if (fb_get_options("dnfb", NULL)) return -ENODEV; diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c index 2eb4fb159084..b8ebff1e8493 100644 --- a/drivers/video/hpfb.c +++ b/drivers/video/hpfb.c @@ -382,7 +382,7 @@ int __init hpfb_init(void) #define INTFBPADDR 0x560000 if (!MACH_IS_HP300) - return -ENXIO; + return -ENODEV; if (fb_get_options("hpfb", NULL)) return -ENODEV; diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 48aea39c35a5..3ee314beacc1 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -355,9 +355,8 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) } #ifdef CONFIG_CPU_FREQ - pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n", - pxafb_display_dma_period(var), - get_clk_frequency_khz(0)); + pr_debug("pxafb: dma period = %d ps\n", + pxafb_display_dma_period(var)); #endif return 0; |