Merge branch 'linus' into x86/pattip-x86-pat-2008-05-19-07-23-07

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;