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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 12:05:51 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 12:05:51 -0800
commit06991c28f37ad68e5c03777f5c3b679b56e3dac1 (patch)
tree4be75788e21c3c644fe6d39abf47693a171cf4f8 /drivers/ata
parent460dc1eecf37263c8e3b17685ef236f0d236facb (diff)
parent74fef7a8fd1d2bd94f925d6638bb4c3049e7c381 (diff)
downloadvexpress-lsk-06991c28f37ad68e5c03777f5c3b679b56e3dac1.tar.gz
Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core patches from Greg Kroah-Hartman: "Here is the big driver core merge for 3.9-rc1 There are two major series here, both of which touch lots of drivers all over the kernel, and will cause you some merge conflicts: - add a new function called devm_ioremap_resource() to properly be able to check return values. - remove CONFIG_EXPERIMENTAL Other than those patches, there's not much here, some minor fixes and updates" Fix up trivial conflicts * tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits) base: memory: fix soft/hard_offline_page permissions drivercore: Fix ordering between deferred_probe and exiting initcalls backlight: fix class_find_device() arguments TTY: mark tty_get_device call with the proper const values driver-core: constify data for class_find_device() firmware: Ignore abort check when no user-helper is used firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER firmware: Make user-mode helper optional firmware: Refactoring for splitting user-mode helper code Driver core: treat unregistered bus_types as having no devices watchdog: Convert to devm_ioremap_resource() thermal: Convert to devm_ioremap_resource() spi: Convert to devm_ioremap_resource() power: Convert to devm_ioremap_resource() mtd: Convert to devm_ioremap_resource() mmc: Convert to devm_ioremap_resource() mfd: Convert to devm_ioremap_resource() media: Convert to devm_ioremap_resource() iommu: Convert to devm_ioremap_resource() drm: Convert to devm_ioremap_resource() ...
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/Kconfig24
-rw-r--r--drivers/ata/pata_ep93xx.c7
2 files changed, 16 insertions, 15 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index e08d322d01d..cdadce23e66 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -163,7 +163,7 @@ config SATA_QSTOR
config SATA_SX4
tristate "Promise SATA SX4 support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables support for Promise Serial ATA SX4.
@@ -390,7 +390,7 @@ config PATA_CS5530
config PATA_CS5535
tristate "CS5535 PATA support (Experimental)"
- depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+ depends on PCI && X86 && !X86_64
help
This option enables support for the NatSemi/AMD CS5535
companion chip used with the Geode processor family.
@@ -408,7 +408,7 @@ config PATA_CS5536
config PATA_CYPRESS
tristate "Cypress CY82C693 PATA support (Very Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables support for the Cypress/Contaq CY82C693
chipset found in some Alpha systems
@@ -496,7 +496,7 @@ config PATA_IMX
config PATA_IT8213
tristate "IT8213 PATA support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables support for the ITE 821 PATA
controllers via the new ATA layer.
@@ -589,7 +589,7 @@ config PATA_OLDPIIX
config PATA_OPTIDMA
tristate "OPTI FireStar PATA support (Very Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables DMA/PIO support for the later OPTi
controllers found on some old motherboards and in some
@@ -616,7 +616,7 @@ config PATA_PDC_OLD
config PATA_RADISYS
tristate "RADISYS 82600 PATA support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables support for the RADISYS 82600
PATA controllers via the new ATA layer
@@ -687,7 +687,7 @@ config PATA_SIS
config PATA_TOSHIBA
tristate "Toshiba Piccolo support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
Support for the Toshiba Piccolo controllers. Currently only the
primary channel is supported by this driver.
@@ -738,7 +738,7 @@ comment "PIO-only SFF controllers"
config PATA_AT32
tristate "Atmel AVR32 PATA support (Experimental)"
- depends on AVR32 && PLATFORM_AT32AP && EXPERIMENTAL
+ depends on AVR32 && PLATFORM_AT32AP
help
This option enables support for the IDE devices on the
Atmel AT32AP platform.
@@ -755,7 +755,7 @@ config PATA_AT91
config PATA_CMD640_PCI
tristate "CMD640 PCI PATA support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables support for the CMD640 PCI IDE
interface chip. Only the primary channel is currently
@@ -801,7 +801,7 @@ config PATA_NS87410
config PATA_OPTI
tristate "OPTI621/6215 PATA support (Very Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on PCI
help
This option enables full PIO support for the early Opti ATA
controllers found on some old motherboards.
@@ -881,7 +881,7 @@ config PATA_SAMSUNG_CF
config PATA_WINBOND_VLB
tristate "Winbond W83759A VLB PATA support (Experimental)"
- depends on ISA && EXPERIMENTAL
+ depends on ISA
select PATA_LEGACY
help
Support for the Winbond W83759A controller on Vesa Local Bus
@@ -909,7 +909,7 @@ config ATA_GENERIC
config PATA_LEGACY
tristate "Legacy ISA PATA support (Experimental)"
- depends on (ISA || PCI) && EXPERIMENTAL
+ depends on (ISA || PCI)
help
This option enables support for ISA/VLB/PCI bus legacy PATA
ports and allows them to be accessed via the new ATA layer.
diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c
index 556222f0473..c1bfaf43d10 100644
--- a/drivers/ata/pata_ep93xx.c
+++ b/drivers/ata/pata_ep93xx.c
@@ -31,6 +31,7 @@
* Copyright (C) 2006 Tower Technologies
*/
+#include <linux/err.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -937,9 +938,9 @@ static int ep93xx_pata_probe(struct platform_device *pdev)
goto err_rel_gpio;
}
- ide_base = devm_request_and_ioremap(&pdev->dev, mem_res);
- if (!ide_base) {
- err = -ENXIO;
+ ide_base = devm_ioremap_resource(&pdev->dev, mem_res);
+ if (IS_ERR(ide_base)) {
+ err = PTR_ERR(ide_base);
goto err_rel_gpio;
}