Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (60 commits)
  uio: make uio_info's name and version const
  UIO: Documentation for UIO ioport info handling
  UIO: Pass information about ioports to userspace (V2)
  UIO: uio_pdrv_genirq: allow custom irq_flags
  UIO: use pci_ioremap_bar() in drivers/uio
  arm: struct device - replace bus_id with dev_name(), dev_set_name()
  libata: struct device - replace bus_id with dev_name(), dev_set_name()
  avr: struct device - replace bus_id with dev_name(), dev_set_name()
  block: struct device - replace bus_id with dev_name(), dev_set_name()
  chris: struct device - replace bus_id with dev_name(), dev_set_name()
  dmi: struct device - replace bus_id with dev_name(), dev_set_name()
  gadget: struct device - replace bus_id with dev_name(), dev_set_name()
  gpio: struct device - replace bus_id with dev_name(), dev_set_name()
  gpu: struct device - replace bus_id with dev_name(), dev_set_name()
  hwmon: struct device - replace bus_id with dev_name(), dev_set_name()
  i2o: struct device - replace bus_id with dev_name(), dev_set_name()
  IA64: struct device - replace bus_id with dev_name(), dev_set_name()
  i7300_idle: struct device - replace bus_id with dev_name(), dev_set_name()
  infiniband: struct device - replace bus_id with dev_name(), dev_set_name()
  ISDN: struct device - replace bus_id with dev_name(), dev_set_name()
  ...

16 files changed, 26 insertions, 42 deletions

diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 60c079d85355..eed2f795e1b3 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -817,7 +817,7 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot)
 	ec->dma = NO_DMA;
 	ec->ops = &ecard_default_ops;
 
-	snprintf(ec->dev.bus_id, sizeof(ec->dev.bus_id), "ecard%d", slot);
+	dev_set_name(&ec->dev, "ecard%d", slot);
 	ec->dev.parent = NULL;
 	ec->dev.bus = &ecard_bus_type;
 	ec->dev.dma_mask = &ec->dma_mask;
diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c
index 50e13965dfed..b5c5fc6ba3a9 100644
--- a/arch/arm/mach-aaec2000/core.c
+++ b/arch/arm/mach-aaec2000/core.c
@@ -212,7 +212,7 @@ static struct clcd_board clcd_plat_data = {
 
 static struct amba_device clcd_device = {
 	.dev		= {
-		.bus_id			= "mb:16",
+		.init_name		= "mb:16",
 		.coherent_dma_mask	= ~0,
 		.platform_data		= &clcd_plat_data,
 	},
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 4781f323703b..6d9152de6074 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -409,7 +409,7 @@ static struct amba_pl010_data ep93xx_uart_data = {
 
 static struct amba_device uart1_device = {
 	.dev		= {
-		.bus_id		= "apb:uart1",
+		.init_name	= "apb:uart1",
 		.platform_data	= &ep93xx_uart_data,
 	},
 	.res		= {
@@ -423,7 +423,7 @@ static struct amba_device uart1_device = {
 
 static struct amba_device uart2_device = {
 	.dev		= {
-		.bus_id		= "apb:uart2",
+		.init_name	= "apb:uart2",
 		.platform_data	= &ep93xx_uart_data,
 	},
 	.res		= {
@@ -437,7 +437,7 @@ static struct amba_device uart2_device = {
 
 static struct amba_device uart3_device = {
 	.dev		= {
-		.bus_id		= "apb:uart3",
+		.init_name	= "apb:uart3",
 		.platform_data	= &ep93xx_uart_data,
 	},
 	.res		= {
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index c89c949b4d45..6f8872913073 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -37,7 +37,7 @@ static struct amba_pl010_data integrator_uart_data;
 
 static struct amba_device rtc_device = {
 	.dev		= {
-		.bus_id	= "mb:15",
+		.init_name = "mb:15",
 	},
 	.res		= {
 		.start	= INTEGRATOR_RTC_BASE,
@@ -50,7 +50,7 @@ static struct amba_device rtc_device = {
 
 static struct amba_device uart0_device = {
 	.dev		= {
-		.bus_id	= "mb:16",
+		.init_name = "mb:16",
 		.platform_data = &integrator_uart_data,
 	},
 	.res		= {
@@ -64,7 +64,7 @@ static struct amba_device uart0_device = {
 
 static struct amba_device uart1_device = {
 	.dev		= {
-		.bus_id	= "mb:17",
+		.init_name = "mb:17",
 		.platform_data = &integrator_uart_data,
 	},
 	.res		= {
@@ -78,7 +78,7 @@ static struct amba_device uart1_device = {
 
 static struct amba_device kmi0_device = {
 	.dev		= {
-		.bus_id	= "mb:18",
+		.init_name = "mb:18",
 	},
 	.res		= {
 		.start	= KMI0_BASE,
@@ -91,7 +91,7 @@ static struct amba_device kmi0_device = {
 
 static struct amba_device kmi1_device = {
 	.dev		= {
-		.bus_id	= "mb:19",
+		.init_name = "mb:19",
 	},
 	.res		= {
 		.start	= KMI1_BASE,
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 427c2d8dc123..4ac04055c2ea 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -407,7 +407,7 @@ static struct mmc_platform_data mmc_data = {
 
 static struct amba_device mmc_device = {
 	.dev		= {
-		.bus_id	= "mb:1c",
+		.init_name = "mb:1c",
 		.platform_data = &mmc_data,
 	},
 	.res		= {
@@ -421,7 +421,7 @@ static struct amba_device mmc_device = {
 
 static struct amba_device aaci_device = {
 	.dev		= {
-		.bus_id	= "mb:1d",
+		.init_name = "mb:1d",
 	},
 	.res		= {
 		.start	= INTCP_PA_AACI_BASE,
@@ -532,7 +532,7 @@ static struct clcd_board clcd_data = {
 
 static struct amba_device clcd_device = {
 	.dev		= {
-		.bus_id	= "mb:c0",
+		.init_name = "mb:c0",
 		.coherent_dma_mask = ~0,
 		.platform_data = &clcd_data,
 	},
diff --git a/arch/arm/mach-lh7a40x/clcd.c b/arch/arm/mach-lh7a40x/clcd.c
index a2a543258fc3..c472b9e8b37c 100644
--- a/arch/arm/mach-lh7a40x/clcd.c
+++ b/arch/arm/mach-lh7a40x/clcd.c
@@ -207,7 +207,7 @@ static struct clcd_board clcd_platform_data = {
 static struct amba_device name##_device = {			\
 	.dev = {						\
 		.coherent_dma_mask = ~0,			\
-		.bus_id	= busid,				\
+		.init_name = busid,				\
 		.platform_data = plat,				\
 		},						\
 	.res = {						\
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
index 8f1f992f002e..ea8fa8898fe8 100644
--- a/arch/arm/mach-netx/fb.c
+++ b/arch/arm/mach-netx/fb.c
@@ -91,7 +91,7 @@ void clk_put(struct clk *clk)
 
 static struct amba_device fb_device = {
 	.dev		= {
-		.bus_id	= "fb",
+		.init_name = "fb",
 		.coherent_dma_mask = ~0,
 	},
 	.res		= {
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 63be2abdc19c..44269b162d49 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -31,7 +31,7 @@
 static struct amba_device name##_device = {			\
 	.dev		= {					\
 		.coherent_dma_mask = ~0,			\
-		.bus_id	= busid,				\
+		.init_name = busid,				\
 		.platform_data = plat,				\
 	},							\
 	.res		= {					\
diff --git a/arch/arm/mach-versatile/core.h b/arch/arm/mach-versatile/core.h
index afcaa858eb1f..9d39886a8351 100644
--- a/arch/arm/mach-versatile/core.h
+++ b/arch/arm/mach-versatile/core.h
@@ -34,7 +34,7 @@ extern unsigned int mmc_status(struct device *dev);
 static struct amba_device name##_device = {			\
 	.dev		= {					\
 		.coherent_dma_mask = ~0,			\
-		.bus_id	= busid,				\
+		.init_name = busid,				\
 		.platform_data = plat,				\
 	},							\
 	.res		= {					\
diff --git a/arch/arm/plat-omap/include/mach/memory.h b/arch/arm/plat-omap/include/mach/memory.h
index 211c9f6619e9..d6b5ca6c7da2 100644
--- a/arch/arm/plat-omap/include/mach/memory.h
+++ b/arch/arm/plat-omap/include/mach/memory.h
@@ -59,7 +59,7 @@
 
 #define virt_to_lbus(x)		((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET)
 #define lbus_to_virt(x)		((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET)
-#define is_lbus_device(dev)	(cpu_is_omap15xx() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0))
+#define is_lbus_device(dev)	(cpu_is_omap15xx() && dev && (strncmp(dev_name(dev), "ohci", 4) == 0))
 
 #define __arch_page_to_dma(dev, page)	({is_lbus_device(dev) ? \
 					(dma_addr_t)virt_to_lbus(page_address(page)) : \
diff --git a/arch/avr32/mach-at32ap/clock.c b/arch/avr32/mach-at32ap/clock.c
index 138a00a2a2d0..442f08c5e641 100644
--- a/arch/avr32/mach-at32ap/clock.c
+++ b/arch/avr32/mach-at32ap/clock.c
@@ -198,7 +198,7 @@ dump_clock(struct clk *parent, struct clkinf *r)
 	unsigned	i;
 
 	/* skip clocks coupled to devices that aren't registered */
-	if (parent->dev && !parent->dev->bus_id[0] && !parent->users)
+	if (parent->dev && !dev_name(parent->dev) && !parent->users)
 		return;
 
 	/* <nest spaces> name <pad to end> */
@@ -214,7 +214,7 @@ dump_clock(struct clk *parent, struct clkinf *r)
 		parent->users ? "on" : "off",	/* NOTE: not-paranoid!! */
 		clk_get_rate(parent));
 	if (parent->dev)
-		seq_printf(r->s, ", for %s", parent->dev->bus_id);
+		seq_printf(r->s, ", for %s", dev_name(parent->dev));
 	seq_printf(r->s, "\n");
 
 	/* cost of this scan is small, but not linear... */
diff --git a/arch/cris/arch-v32/drivers/iop_fw_load.c b/arch/cris/arch-v32/drivers/iop_fw_load.c
index 3b3857ec1f15..2f8ea0f7a63c 100644
--- a/arch/cris/arch-v32/drivers/iop_fw_load.c
+++ b/arch/cris/arch-v32/drivers/iop_fw_load.c
@@ -24,12 +24,12 @@
 #error "Please contact <greg@kroah.com> for details on how to fix it properly."
 
 static struct device iop_spu_device[2] = {
-	{ .bus_id =     "iop-spu0", },
-	{ .bus_id =     "iop-spu1", },
+	{ .init_name =     "iop-spu0", },
+	{ .init_name =     "iop-spu1", },
 };
 
 static struct device iop_mpu_device = {
-	.bus_id =       "iop-mpu",
+	.init_name =       "iop-mpu",
 };
 
 static int wait_mpu_idle(void)
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index 2a92f637431d..d0ada067a4af 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -39,7 +39,7 @@ int iommu_detected __read_mostly;
    be probably a smaller DMA mask, but this is bug-to-bug compatible
    to i386. */
 struct device fallback_dev = {
-	.bus_id = "fallback device",
+	.init_name = "fallback device",
 	.coherent_dma_mask = DMA_32BIT_MASK,
 	.dma_mask = &fallback_dev.coherent_dma_mask,
 };
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index a88eba3314d7..3f864238566d 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -206,8 +206,7 @@ cx_device_register(nasid_t nasid, int part_num, int mfg_num,
 	cx_dev->dev.parent = NULL;
 	cx_dev->dev.bus = &tiocx_bus_type;
 	cx_dev->dev.release = tiocx_bus_release;
-	snprintf(cx_dev->dev.bus_id, BUS_ID_SIZE, "%d",
-		 cx_dev->cx_id.nasid);
+	dev_set_name(&cx_dev->dev, "%d", cx_dev->cx_id.nasid);
 	device_register(&cx_dev->dev);
 	get_device(&cx_dev->dev);
 
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 010b27e01f7b..3ca5f42e819d 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -1454,7 +1454,7 @@ static int __init vpe_module_init(void)
 	device_initialize(&vpe_device);
 	vpe_device.class	= &vpe_class,
 	vpe_device.parent	= NULL,
-	strlcpy(vpe_device.bus_id, "vpe1", BUS_ID_SIZE);
+	dev_set_name(&vpe_device, "vpe1");
 	vpe_device.devt = MKDEV(major, minor);
 	err = device_add(&vpe_device);
 	if (err) {
diff --git a/arch/s390/include/asm/s390_rdev.h b/arch/s390/include/asm/s390_rdev.h
deleted file mode 100644
index 6fa20442a48c..000000000000
--- a/arch/s390/include/asm/s390_rdev.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- *  include/asm-s390/ccwdev.h
- *
- *    Copyright (C) 2002,2005 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
- *               Carsten Otte  <cotte@de.ibm.com>
- *
- *  Interface for s390 root device
- */
-
-#ifndef _S390_RDEV_H_
-#define _S390_RDEV_H_
-extern struct device *s390_root_dev_register(const char *);
-extern void s390_root_dev_unregister(struct device *);
-#endif /* _S390_RDEV_H_ */