Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

Pull removal of GENERIC_GPIO from Grant Likely:
 "GENERIC_GPIO now synonymous with GPIOLIB.  There are no longer any
  valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it
  is possible to do so which has been causing confusion and breakage.
  This branch does the work to completely eliminate GENERIC_GPIO."

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux:
  gpio: update gpio Chinese documentation
  Remove GENERIC_GPIO config option
  Convert selectors of GENERIC_GPIO to GPIOLIB
  blackfin: force use of gpiolib
  m68k: coldfire: use gpiolib
  mips: pnx833x: remove requirement for GENERIC_GPIO
  openrisc: default GENERIC_GPIO to false
  avr32: default GENERIC_GPIO to false
  xtensa: remove explicit selection of GENERIC_GPIO
  sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB
  powerpc: remove redundant GENERIC_GPIO selection
  unicore32: default GENERIC_GPIO to false
  unicore32: remove unneeded select GENERIC_GPIO
  arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB
  arm: remove redundant GENERIC_GPIO selection
  mips: alchemy: require gpiolib
  mips: txx9: change GENERIC_GPIO to GPIOLIB
  mips: loongson: use GPIO driver on CONFIG_GPIOLIB
  mips: remove redundant GENERIC_GPIO select

Documentation/gpio.txt

@@ -72,11 +72,11 @@ in this document, but drivers acting as clients to the GPIO interface must
 not care how it's implemented.)
 
 That said, if the convention is supported on their platform, drivers should
-use it when possible.  Platforms must declare GENERIC_GPIO support in their
-Kconfig (boolean true), and provide an <asm/gpio.h> file.  Drivers that can't
-work without standard GPIO calls should have Kconfig entries which depend
-on GENERIC_GPIO.  The GPIO calls are available, either as "real code" or as
-optimized-away stubs, when drivers use the include file:
+use it when possible.  Platforms must select ARCH_REQUIRE_GPIOLIB or
+ARCH_WANT_OPTIONAL_GPIOLIB in their Kconfig.  Drivers that can't work without
+standard GPIO calls should have Kconfig entries which depend on GPIOLIB.  The
+GPIO calls are available, either as "real code" or as optimized-away stubs,
+when drivers use the include file:
 
 	#include <linux/gpio.h>
 

Documentation/zh_CN/gpio.txt

@@ -84,10 +84,10 @@ GPIO 公约
 控制器的抽象函数来实现它。(有一些可选的代码能支持这种策略的实现,本文档
 后面会介绍，但作为 GPIO 接口的客户端驱动程序必须与它的实现无关。)
 
-也就是说,如果在他们的平台上支持这个公约，驱动应尽可能的使用它。平台
-必须在 Kconfig 中声明对 GENERIC_GPIO的支持 (布尔型 true)，并提供
-一个 <asm/gpio.h> 文件。那些调用标准 GPIO 函数的驱动应该在 Kconfig
-入口中声明依赖GENERIC_GPIO。当驱动包含文件:
+也就是说,如果在他们的平台上支持这个公约，驱动应尽可能的使用它。同时，平台
+必须在 Kconfig 中选择 ARCH_REQUIRE_GPIOLIB 或者 ARCH_WANT_OPTIONAL_GPIOLIB
+选项。那些调用标准 GPIO 函数的驱动应该在 Kconfig 入口中声明依赖GENERIC_GPIO。
+当驱动包含文件:
 
 	#include <linux/gpio.h>
 

arch/alpha/Kconfig

@@ -55,9 +55,6 @@ config GENERIC_CALIBRATE_DELAY
 	bool
 	default y
 
-config GENERIC_GPIO
-	bool
-
 config ZONE_DMA
 	bool
 	default y

arch/arm/Kconfig

@@ -109,9 +109,6 @@ config MIGHT_HAVE_PCI
 config SYS_SUPPORTS_APM_EMULATION
 	bool
 
-config GENERIC_GPIO
-	bool
-
 config HAVE_TCM
 	bool
 	select GENERIC_ALLOCATOR

arch/arm/plat-orion/Makefile

@@ -3,6 +3,6 @@
 #
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
 
-orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o
+orion-gpio-$(CONFIG_GPIOLIB)      += gpio.o
 obj-$(CONFIG_PLAT_ORION_LEGACY)   += irq.o pcie.o time.o common.o mpp.o
 obj-$(CONFIG_PLAT_ORION_LEGACY)   += $(orion-gpio-y)

arch/arm/plat-orion/gpio.c

@@ -150,7 +150,7 @@ orion_gpio_is_valid(struct orion_gpio_chip *ochip, unsigned pin, int mode)
 }
 
 /*
- * GENERIC_GPIO primitives.
+ * GPIO primitives.
  */
 static int orion_gpio_request(struct gpio_chip *chip, unsigned pin)
 {

arch/arm64/Kconfig

@@ -95,9 +95,6 @@ config SWIOTLB
 config IOMMU_HELPER
 	def_bool SWIOTLB
 
-config GENERIC_GPIO
-	bool
-
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"

arch/avr32/Kconfig

@@ -26,9 +26,6 @@ config AVR32
 	  There is an AVR32 Linux project with a web page at
 	  http://avr32linux.org/.
 
-config GENERIC_GPIO
-	def_bool y
-
 config STACKTRACE_SUPPORT
 	def_bool y
 

arch/blackfin/Kconfig

@@ -27,7 +27,7 @@ config BLACKFIN
 	select HAVE_OPROFILE
 	select HAVE_PERF_EVENTS
 	select ARCH_HAVE_CUSTOM_GPIO_H
-	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARCH_REQUIRE_GPIOLIB
 	select HAVE_UID16
 	select HAVE_UNDERSCORE_SYMBOL_PREFIX
 	select VIRT_TO_BUS
@@ -52,9 +52,6 @@ config GENERIC_BUG
 config ZONE_DMA
 	def_bool y
 
-config GENERIC_GPIO
-	def_bool y
-
 config FORCE_MAX_ZONEORDER
 	int
 	default "14"

arch/hexagon/Kconfig

@@ -155,9 +155,6 @@ source "mm/Kconfig"
 
 source "kernel/Kconfig.hz"
 
-config GENERIC_GPIO
-	def_bool n
-
 endmenu
 
 source "init/Kconfig"

arch/ia64/Kconfig

@@ -101,9 +101,6 @@ config GENERIC_CALIBRATE_DELAY
 config HAVE_SETUP_PER_CPU_AREA
 	def_bool y
 
-config GENERIC_GPIO
-	bool
-
 config DMI
 	bool
 	default y

arch/m68k/Kconfig

@@ -35,9 +35,6 @@ config ARCH_HAS_ILOG2_U32
 config ARCH_HAS_ILOG2_U64
 	bool
 
-config GENERIC_GPIO
-	bool
-
 config GENERIC_HWEIGHT
 	bool
 	default y

arch/m68k/Kconfig.cpu

@@ -22,8 +22,7 @@ config M68KCLASSIC
 
 config COLDFIRE
 	bool "Coldfire CPU family support"
-	select GENERIC_GPIO
-	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARCH_REQUIRE_GPIOLIB
 	select ARCH_HAVE_CUSTOM_GPIO_H
 	select CPU_HAS_NO_BITFIELDS
 	select CPU_HAS_NO_MULDIV64

arch/metag/Kconfig

@@ -52,9 +52,6 @@ config GENERIC_HWEIGHT
 config GENERIC_CALIBRATE_DELAY
 	def_bool y
 
-config GENERIC_GPIO
-	def_bool n
-
 config NO_IOPORT
 	def_bool y
 

arch/microblaze/Kconfig

@@ -54,9 +54,6 @@ config GENERIC_HWEIGHT
 config GENERIC_CALIBRATE_DELAY
 	def_bool y
 
-config GENERIC_GPIO
-	bool
-
 config GENERIC_CSUM
 	def_bool y
 

arch/mips/Kconfig

@@ -61,8 +61,7 @@ config MIPS_ALCHEMY
 	select SYS_HAS_CPU_MIPS32_R1
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_APM_EMULATION
-	select GENERIC_GPIO
-	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARCH_REQUIRE_GPIOLIB
 	select SYS_SUPPORTS_ZBOOT
 	select USB_ARCH_HAS_OHCI
 	select USB_ARCH_HAS_EHCI
@@ -225,7 +224,6 @@ config MACH_JZ4740
 	select SYS_SUPPORTS_ZBOOT_UART16550
 	select DMA_NONCOHERENT
 	select IRQ_CPU
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	select SYS_HAS_EARLY_PRINTK
 	select HAVE_PWM
@@ -937,7 +935,6 @@ config CSRC_SB1250
 	bool
 
 config GPIO_TXX9
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	bool
 
@@ -1009,9 +1006,6 @@ config GENERIC_ISA_DMA_SUPPORT_BROKEN
 config ISA_DMA_API
 	bool
 
-config GENERIC_GPIO
-	bool
-
 config HOLES_IN_ZONE
 	bool
 
@@ -1112,7 +1106,6 @@ config SOC_PNX833X
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_BIG_ENDIAN
-	select GENERIC_GPIO
 	select CPU_MIPSR2_IRQ_VI
 
 config SOC_PNX8335
@@ -1203,7 +1196,6 @@ config CPU_LOONGSON2F
 	bool "Loongson 2F"
 	depends on SYS_HAS_CPU_LOONGSON2F
 	select CPU_LOONGSON2
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	help
 	  The Loongson 2F processor implements the MIPS III instruction set

arch/mips/loongson/common/Makefile

@@ -4,7 +4,7 @@
 
 obj-y += setup.o init.o cmdline.o env.o time.o reset.o irq.o \
     pci.o bonito-irq.o mem.o machtype.o platform.o
-obj-$(CONFIG_GENERIC_GPIO) += gpio.o
+obj-$(CONFIG_GPIOLIB) += gpio.o
 
 #
 # Serial port support

arch/mips/txx9/generic/setup.c

@@ -118,7 +118,7 @@ EXPORT_SYMBOL(clk_put);
 
 /* GPIO support */
 
-#ifdef CONFIG_GENERIC_GPIO
+#ifdef CONFIG_GPIOLIB
 int gpio_to_irq(unsigned gpio)
 {
 	return -EINVAL;

arch/openrisc/Kconfig

@@ -44,9 +44,6 @@ config GENERIC_HWEIGHT
 config NO_IOPORT
 	def_bool y
 
-config GENERIC_GPIO
-	def_bool y
-
 config TRACE_IRQFLAGS_SUPPORT
         def_bool y
 

arch/powerpc/Kconfig

@@ -82,11 +82,6 @@ config GENERIC_HWEIGHT
 	bool
 	default y
 
-config GENERIC_GPIO
-	bool
-	help
-	  Generic GPIO API support
-
 config PPC
 	bool
 	default y

arch/powerpc/platforms/40x/Kconfig

@@ -138,7 +138,6 @@ config PPC4xx_GPIO
 	bool "PPC4xx GPIO support"
 	depends on 40x
 	select ARCH_REQUIRE_GPIOLIB
-	select GENERIC_GPIO
 	help
 	  Enable gpiolib support for ppc40x based boards
 

arch/powerpc/platforms/44x/Kconfig

@@ -248,7 +248,6 @@ config PPC4xx_GPIO
 	bool "PPC4xx GPIO support"
 	depends on 44x
 	select ARCH_REQUIRE_GPIOLIB
-	select GENERIC_GPIO
 	help
 	  Enable gpiolib support for ppc440 based boards
 

arch/powerpc/platforms/85xx/Kconfig

@@ -203,7 +203,6 @@ config GE_IMP3A
 	select DEFAULT_UIMAGE
 	select SWIOTLB
 	select MMIO_NVRAM
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	select GE_FPGA
 	help
@@ -328,7 +327,7 @@ config B4_QDS
 	select PPC_E500MC
 	select PHYS_64BIT
 	select SWIOTLB
-	select GENERIC_GPIO
+	select GPIOLIB
 	select ARCH_REQUIRE_GPIOLIB
 	select HAS_RAPIDIO
 	select PPC_EPAPR_HV_PIC

arch/powerpc/platforms/86xx/Kconfig

@@ -37,7 +37,6 @@ config GEF_PPC9A
 	bool "GE PPC9A"
 	select DEFAULT_UIMAGE
 	select MMIO_NVRAM
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	select GE_FPGA
 	help
@@ -47,7 +46,6 @@ config GEF_SBC310
 	bool "GE SBC310"
 	select DEFAULT_UIMAGE
 	select MMIO_NVRAM
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	select GE_FPGA
 	help
@@ -57,7 +55,6 @@ config GEF_SBC610
 	bool "GE SBC610"
 	select DEFAULT_UIMAGE
 	select MMIO_NVRAM
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	select GE_FPGA
 	select HAS_RAPIDIO

arch/powerpc/platforms/8xx/Kconfig

@@ -114,7 +114,6 @@ config 8xx_COPYBACK
 
 config 8xx_GPIO
 	bool "GPIO API Support"
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Saying Y here will cause the ports on an MPC8xx processor to be used

arch/powerpc/platforms/Kconfig

@@ -302,7 +302,6 @@ config QUICC_ENGINE
 config QE_GPIO
 	bool "QE GPIO support"
 	depends on QUICC_ENGINE
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Say Y here if you're going to use hardware that connects to the
@@ -315,7 +314,6 @@ config CPM2
 	select PPC_LIB_RHEAP
 	select PPC_PCI_CHOICE
 	select ARCH_REQUIRE_GPIOLIB
-	select GENERIC_GPIO
 	help
 	  The CPM2 (Communications Processor Module) is a coprocessor on
 	  embedded CPUs made by Freescale.  Selecting this option means that
@@ -353,7 +351,6 @@ config OF_RTC
 config SIMPLE_GPIO
 	bool "Support for simple, memory-mapped GPIO controllers"
 	depends on PPC
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Say Y here to support simple, memory-mapped GPIO controllers.
@@ -364,7 +361,6 @@ config SIMPLE_GPIO
 config MCU_MPC8349EMITX
 	bool "MPC8349E-mITX MCU driver"
 	depends on I2C=y && PPC_83xx
-	select GENERIC_GPIO
 	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Say Y here to enable soft power-off functionality on the Freescale

arch/sh/Kconfig

@@ -93,9 +93,6 @@ config GENERIC_CSUM
 config GENERIC_HWEIGHT
 	def_bool y
 
-config GENERIC_GPIO
-	def_bool n
-
 config GENERIC_CALIBRATE_DELAY
 	bool
 

arch/sh/boards/mach-sdk7786/Makefile

 obj-y	:= fpga.o irq.o nmi.o setup.o
 
-obj-$(CONFIG_GENERIC_GPIO)	+= gpio.o
+obj-$(CONFIG_GPIOLIB)		+= gpio.o
 obj-$(CONFIG_HAVE_SRAM_POOL)	+= sram.o

arch/sh/boards/mach-x3proto/Makefile

 obj-y += setup.o ilsel.o
 
-obj-$(CONFIG_GENERIC_GPIO)	+= gpio.o
+obj-$(CONFIG_GPIOLIB)		+= gpio.o

arch/sh/kernel/cpu/sh2a/Makefile

@@ -21,4 +21,4 @@ pinmux-$(CONFIG_CPU_SUBTYPE_SH7203)	:= pinmux-sh7203.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7264)	:= pinmux-sh7264.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7269)	:= pinmux-sh7269.o
 
-obj-$(CONFIG_GENERIC_GPIO)	+= $(pinmux-y)
+obj-$(CONFIG_GPIOLIB)			+= $(pinmux-y)

arch/sh/kernel/cpu/sh3/Makefile

@@ -30,4 +30,4 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7712)	:= clock-sh7712.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7720)	:= pinmux-sh7720.o
 
 obj-y	+= $(clock-y)
-obj-$(CONFIG_GENERIC_GPIO)	+= $(pinmux-y)
+obj-$(CONFIG_GPIOLIB)			+= $(pinmux-y)

arch/sh/kernel/cpu/sh4a/Makefile

@@ -47,6 +47,6 @@ pinmux-$(CONFIG_CPU_SUBTYPE_SHX3)	:= pinmux-shx3.o
 
 obj-y					+= $(clock-y)
 obj-$(CONFIG_SMP)			+= $(smp-y)
-obj-$(CONFIG_GENERIC_GPIO)		+= $(pinmux-y)
+obj-$(CONFIG_GPIOLIB)			+= $(pinmux-y)
 obj-$(CONFIG_PERF_EVENTS)		+= perf_event.o
 obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= ubc.o

arch/sparc/Kconfig

@@ -137,11 +137,6 @@ config GENERIC_ISA_DMA
 	bool
 	default y if SPARC32
 
-config GENERIC_GPIO
-	bool
-	help
-	  Generic GPIO API support
-
 config ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	def_bool y if SPARC64
 

arch/unicore32/Kconfig

@@ -23,9 +23,6 @@ config UNICORE32
 	  designs licensed by PKUnity Ltd.
 	  Please see web page at <http://www.pkunity.com/>.
 
-config GENERIC_GPIO
-	def_bool y
-
 config GENERIC_CSUM
 	def_bool y
 
@@ -156,7 +153,7 @@ source "mm/Kconfig"
 
 config LEDS
 	def_bool y
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 
 config ALIGNMENT_TRAP
 	def_bool y
@@ -219,7 +216,6 @@ if ARCH_PUV3
 config PUV3_GPIO
 	bool
 	depends on !ARCH_FPGA
-	select GENERIC_GPIO
 	select GPIO_SYSFS
 	default y
 

arch/x86/Kconfig

@@ -174,9 +174,6 @@ config GENERIC_BUG_RELATIVE_POINTERS
 config GENERIC_HWEIGHT
 	def_bool y
 
-config GENERIC_GPIO
-	bool
-
 config ARCH_MAY_HAVE_PC_FDC
 	def_bool y
 	depends on ISA_DMA_API

arch/xtensa/Kconfig

@@ -33,9 +33,6 @@ config RWSEM_XCHGADD_ALGORITHM
 config GENERIC_HWEIGHT
 	def_bool y
 
-config GENERIC_GPIO
-	bool
-
 config ARCH_HAS_ILOG2_U32
 	def_bool n
 

arch/xtensa/configs/iss_defconfig

@@ -10,7 +10,6 @@ CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_NO_IOPORT=y

arch/xtensa/configs/s6105_defconfig

@@ -10,7 +10,6 @@ CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_NO_IOPORT=y

drivers/extcon/Kconfig

@@ -16,7 +16,7 @@ comment "Extcon Device Drivers"
 
 config EXTCON_GPIO
 	tristate "GPIO extcon support"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say Y here to enable GPIO based extcon support. Note that GPIO
 	  extcon supports single state per extcon instance.

drivers/gpio/Kconfig

@@ -38,7 +38,6 @@ config GPIO_DEVRES
 menuconfig GPIOLIB
 	bool "GPIO Support"
 	depends on ARCH_WANT_OPTIONAL_GPIOLIB || ARCH_REQUIRE_GPIOLIB
-	select GENERIC_GPIO
 	help
 	  This enables GPIO support through the generic GPIO library.
 	  You only need to enable this, if you also want to enable

drivers/gpio/gpio-lpc32xx.c

@@ -255,7 +255,7 @@ static int __get_gpo_state_p3(struct lpc32xx_gpio_chip *group,
 }
 
 /*
- * GENERIC_GPIO primitives.
+ * GPIO primitives.
  */
 static int lpc32xx_gpio_dir_input_p012(struct gpio_chip *chip,
 	unsigned pin)

drivers/i2c/busses/Kconfig

@@ -363,7 +363,7 @@ config I2C_BLACKFIN_TWI_CLK_KHZ
 
 config I2C_CBUS_GPIO
 	tristate "CBUS I2C driver"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Support for CBUS access using I2C API. Mostly relevant for Nokia
 	  Internet Tablets (770, N800 and N810).
@@ -436,7 +436,7 @@ config I2C_EG20T
 
 config I2C_GPIO
 	tristate "GPIO-based bitbanging I2C"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select I2C_ALGOBIT
 	help
 	  This is a very simple bitbanging I2C driver utilizing the

drivers/i2c/muxes/Kconfig

@@ -7,7 +7,7 @@ menu "Multiplexer I2C Chip support"
 
 config I2C_ARB_GPIO_CHALLENGE
 	tristate "GPIO-based I2C arbitration"
-	depends on GENERIC_GPIO && OF
+	depends on GPIOLIB && OF
 	help
 	  If you say yes to this option, support will be included for an
 	  I2C multimaster arbitration scheme using GPIOs and a challenge &
@@ -19,7 +19,7 @@ config I2C_ARB_GPIO_CHALLENGE
 
 config I2C_MUX_GPIO
 	tristate "GPIO-based I2C multiplexer"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  If you say yes to this option, support will be included for a
 	  GPIO based I2C multiplexer. This driver provides access to

drivers/input/keyboard/Kconfig

@@ -175,7 +175,7 @@ config KEYBOARD_EP93XX
 
 config KEYBOARD_GPIO
 	tristate "GPIO Buttons"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  This driver implements support for buttons connected
 	  to GPIO pins of various CPUs (and some other chips).
@@ -190,7 +190,7 @@ config KEYBOARD_GPIO
 
 config KEYBOARD_GPIO_POLLED
 	tristate "Polled GPIO buttons"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select INPUT_POLLDEV
 	help
 	  This driver implements support for buttons connected
@@ -241,7 +241,7 @@ config KEYBOARD_TCA8418
 
 config KEYBOARD_MATRIX
 	tristate "GPIO driven matrix keypad support"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select INPUT_MATRIXKMAP
 	help
 	  Enable support for GPIO driven matrix keypad.

drivers/input/misc/Kconfig

@@ -214,7 +214,7 @@ config INPUT_APANEL
 config INPUT_GP2A
 	tristate "Sharp GP2AP002A00F I2C Proximity/Opto sensor driver"
 	depends on I2C
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say Y here if you have a Sharp GP2AP002A00F proximity/als combo-chip
 	  hooked to an I2C bus.
@@ -224,7 +224,7 @@ config INPUT_GP2A
 
 config INPUT_GPIO_TILT_POLLED
 	tristate "Polled GPIO tilt switch"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select INPUT_POLLDEV
 	help
 	  This driver implements support for tilt switches connected
@@ -472,7 +472,7 @@ config INPUT_PWM_BEEPER
 
 config INPUT_GPIO_ROTARY_ENCODER
 	tristate "Rotary encoders connected to GPIO pins"
-	depends on GPIOLIB && GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say Y here to add support for rotary encoders connected to GPIO lines.
 	  Check file:Documentation/input/rotary-encoder.txt for more
@@ -484,7 +484,7 @@ config INPUT_GPIO_ROTARY_ENCODER
 config INPUT_RB532_BUTTON
 	tristate "Mikrotik Routerboard 532 button interface"
 	depends on MIKROTIK_RB532
-	depends on GPIOLIB && GENERIC_GPIO
+	depends on GPIOLIB
 	select INPUT_POLLDEV
 	help
 	  Say Y here if you want support for the S1 button built into

drivers/input/mouse/Kconfig

@@ -295,7 +295,7 @@ config MOUSE_VSXXXAA
 
 config MOUSE_GPIO
 	tristate "GPIO mouse"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select INPUT_POLLDEV
 	help
 	  This driver simulates a mouse on GPIO lines of various CPUs (and some

drivers/leds/Kconfig

@@ -173,7 +173,7 @@ config LEDS_PCA9532_GPIO
 config LEDS_GPIO
 	tristate "LED Support for GPIO connected LEDs"
 	depends on LEDS_CLASS
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  This option enables support for the LEDs connected to GPIO
 	  outputs. To be useful the particular board must have LEDs
@@ -362,7 +362,7 @@ config LEDS_INTEL_SS4200
 config LEDS_LT3593
 	tristate "LED driver for LT3593 controllers"
 	depends on LEDS_CLASS
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  This option enables support for LEDs driven by a Linear Technology
 	  LT3593 controller. This controller uses a special one-wire pulse
@@ -431,7 +431,7 @@ config LEDS_ASIC3
 
 config LEDS_RENESAS_TPU
 	bool "LED support for Renesas TPU"
-	depends on LEDS_CLASS=y && HAVE_CLK && GENERIC_GPIO
+	depends on LEDS_CLASS=y && HAVE_CLK && GPIOLIB
 	help
 	  This option enables build of the LED TPU platform driver,
 	  suitable to drive any TPU channel on newer Renesas SoCs.

drivers/mtd/maps/Kconfig

@@ -419,7 +419,7 @@ config MTD_BFIN_ASYNC
 
 config MTD_GPIO_ADDR
 	tristate "GPIO-assisted Flash Chip Support"
-	depends on GENERIC_GPIO || GPIOLIB
+	depends on GPIOLIB
 	depends on MTD_COMPLEX_MAPPINGS
 	help
 	  Map driver which allows flashes to be partially physically addressed

drivers/mtd/nand/Kconfig

@@ -89,7 +89,7 @@ config MTD_NAND_H1900
 
 config MTD_NAND_GPIO
 	tristate "GPIO NAND Flash driver"
-	depends on GENERIC_GPIO && ARM
+	depends on GPIOLIB && ARM
 	help
 	  This enables a GPIO based NAND flash driver.
 

drivers/net/phy/Kconfig

@@ -126,7 +126,7 @@ config MDIO_BITBANG
 
 config MDIO_GPIO
 	tristate "Support for GPIO lib-based bitbanged MDIO buses"
-	depends on MDIO_BITBANG && GENERIC_GPIO
+	depends on MDIO_BITBANG && GPIOLIB
 	---help---
 	  Supports GPIO lib-based MDIO busses.
 

drivers/pinctrl/sh-pfc/Kconfig

@@ -6,7 +6,7 @@ if ARCH_SHMOBILE || SUPERH
 
 config PINCTRL_SH_PFC
 	# XXX move off the gpio dependency
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
 	select PINMUX
 	select PINCONF
@@ -40,19 +40,19 @@ config PINCTRL_PFC_R8A7779
 config PINCTRL_PFC_SH7203
 	def_bool y
 	depends on CPU_SUBTYPE_SH7203
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7264
 	def_bool y
 	depends on CPU_SUBTYPE_SH7264
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7269
 	def_bool y
 	depends on CPU_SUBTYPE_SH7269
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7372
@@ -68,55 +68,55 @@ config PINCTRL_PFC_SH73A0
 config PINCTRL_PFC_SH7720
 	def_bool y
 	depends on CPU_SUBTYPE_SH7720
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7722
 	def_bool y
 	depends on CPU_SUBTYPE_SH7722
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7723
 	def_bool y
 	depends on CPU_SUBTYPE_SH7723
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7724
 	def_bool y
 	depends on CPU_SUBTYPE_SH7724
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7734
 	def_bool y
 	depends on CPU_SUBTYPE_SH7734
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7757
 	def_bool y
 	depends on CPU_SUBTYPE_SH7757
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7785
 	def_bool y
 	depends on CPU_SUBTYPE_SH7785
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SH7786
 	def_bool y
 	depends on CPU_SUBTYPE_SH7786
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 config PINCTRL_PFC_SHX3
 	def_bool y
 	depends on CPU_SUBTYPE_SHX3
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select PINCTRL_SH_PFC
 
 endif

drivers/regulator/Kconfig

@@ -66,7 +66,7 @@ config REGULATOR_USERSPACE_CONSUMER
 
 config REGULATOR_GPIO
 	tristate "GPIO regulator support"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  This driver provides support for regulators that can be
 	  controlled via gpios.

drivers/spi/Kconfig

@@ -62,7 +62,7 @@ config SPI_ALTERA
 
 config SPI_ATH79
 	tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver"
-	depends on ATH79 && GENERIC_GPIO
+	depends on ATH79 && GPIOLIB
 	select SPI_BITBANG
 	help
 	  This enables support for the SPI controller present on the
@@ -175,7 +175,7 @@ config SPI_FALCON
 
 config SPI_GPIO
 	tristate "GPIO-based bitbanging SPI Master"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select SPI_BITBANG
 	help
 	  This simple GPIO bitbanging SPI master uses the arch-neutral GPIO
@@ -259,7 +259,7 @@ config SPI_FSL_ESPI
 
 config SPI_OC_TINY
 	tristate "OpenCores tiny SPI"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select SPI_BITBANG
 	help
 	  This is the driver for OpenCores tiny SPI master controller.
@@ -457,7 +457,7 @@ config SPI_TOPCLIFF_PCH
 
 config SPI_TXX9
 	tristate "Toshiba TXx9 SPI controller"
-	depends on GENERIC_GPIO && CPU_TX49XX
+	depends on GPIOLIB && CPU_TX49XX
 	help
 	  SPI driver for Toshiba TXx9 MIPS SoCs
 

drivers/staging/android/Kconfig

@@ -54,7 +54,7 @@ config ANDROID_TIMED_OUTPUT
 
 config ANDROID_TIMED_GPIO
 	tristate "Android timed gpio driver"
-	depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
+	depends on GPIOLIB && ANDROID_TIMED_OUTPUT
 	default n
 
 config ANDROID_LOW_MEMORY_KILLER

drivers/staging/iio/accel/Kconfig

@@ -61,7 +61,7 @@ config LIS3L02DQ
 	depends on SPI
 	select IIO_TRIGGER if IIO_BUFFER
 	depends on !IIO_BUFFER || IIO_KFIFO_BUF
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say yes here to build SPI support for the ST microelectronics
 	  accelerometer. The driver supplies direct access via sysfs files

drivers/staging/iio/adc/Kconfig

@@ -73,7 +73,7 @@ config AD7780
 config AD7816
 	tristate "Analog Devices AD7816/7/8 temperature sensor and ADC driver"
 	depends on SPI
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say yes here to build support for Analog Devices AD7816/7/8
 	  temperature sensors and ADC.

drivers/staging/iio/addac/Kconfig

@@ -5,7 +5,7 @@ menu "Analog digital bi-direction converters"
 
 config ADT7316
 	tristate "Analog Devices ADT7316/7/8 ADT7516/7/9 temperature sensor, ADC and DAC driver"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say yes here to build support for Analog Devices ADT7316, ADT7317, ADT7318
 	  and ADT7516, ADT7517, ADT7519 temperature sensors, ADC and DAC.

drivers/staging/iio/resolver/Kconfig

@@ -13,7 +13,7 @@ config AD2S90
 config AD2S1200
 	tristate "Analog Devices ad2s1200/ad2s1205 driver"
 	depends on SPI
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say yes here to build support for Analog Devices spi resolver
 	  to digital converters, ad2s1200 and ad2s1205, provides direct access
@@ -22,7 +22,7 @@ config AD2S1200
 config AD2S1210
 	tristate "Analog Devices ad2s1210 driver"
 	depends on SPI
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say yes here to build support for Analog Devices spi resolver
 	  to digital converters, ad2s1210, provides direct access via sysfs.

drivers/staging/iio/trigger/Kconfig

@@ -14,7 +14,7 @@ config IIO_PERIODIC_RTC_TRIGGER
 
 config IIO_GPIO_TRIGGER
 	tristate "GPIO trigger"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Provides support for using GPIO pins as IIO triggers.
 

drivers/usb/phy/Kconfig

@@ -128,7 +128,7 @@ config TWL6030_USB
 
 config USB_GPIO_VBUS
 	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Provides simple GPIO VBUS sensing for controllers with an
 	  internal transceiver via the usb_phy interface, and

drivers/video/Kconfig

@@ -2483,7 +2483,7 @@ config FB_SSD1307
 	tristate "Solomon SSD1307 framebuffer support"
 	depends on FB && I2C
 	depends on OF
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	select FB_SYS_FOPS
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA

drivers/video/backlight/Kconfig

@@ -36,14 +36,14 @@ config LCD_CORGI
 
 config LCD_L4F00242T03
 	tristate "Epson L4F00242T03 LCD"
-	depends on SPI_MASTER && GENERIC_GPIO
+	depends on SPI_MASTER && GPIOLIB
 	help
 	  SPI driver for Epson L4F00242T03. This provides basic support
 	  for init and powering the LCD up/down through a sysfs interface.
 
 config LCD_LMS283GF05
 	tristate "Samsung LMS283GF05 LCD"
-	depends on SPI_MASTER && GENERIC_GPIO
+	depends on SPI_MASTER && GPIOLIB
 	help
 	  SPI driver for Samsung LMS283GF05. This provides basic support
 	  for powering the LCD up/down through a sysfs interface.

drivers/w1/masters/Kconfig

@@ -50,7 +50,7 @@ config W1_MASTER_DS1WM
 
 config W1_MASTER_GPIO
 	tristate "GPIO 1-wire busmaster"
-	depends on GENERIC_GPIO
+	depends on GPIOLIB
 	help
 	  Say Y here if you want to communicate with your 1-wire devices using
 	  GPIO pins. This driver uses the GPIO API to control the wire.

include/linux/gpio.h

@@ -39,7 +39,7 @@ struct gpio {
 	const char	*label;
 };
 
-#ifdef CONFIG_GENERIC_GPIO
+#ifdef CONFIG_GPIOLIB
 
 #ifdef CONFIG_ARCH_HAVE_CUSTOM_GPIO_H
 #include <asm/gpio.h>
@@ -74,7 +74,7 @@ static inline int irq_to_gpio(unsigned int irq)
 
 #endif /* ! CONFIG_ARCH_HAVE_CUSTOM_GPIO_H */
 
-#else /* ! CONFIG_GENERIC_GPIO */
+#else /* ! CONFIG_GPIOLIB */
 
 #include <linux/kernel.h>
 #include <linux/types.h>
@@ -226,7 +226,7 @@ gpiochip_remove_pin_ranges(struct gpio_chip *chip)
 	WARN_ON(1);
 }
 
-#endif /* ! CONFIG_GENERIC_GPIO */
+#endif /* ! CONFIG_GPIOLIB */
 
 struct device;