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    Subject[PATCH] gpio: reorganize drivers
    From
    Date
    Sort the gpio makefile and enforce the naming convention gpio-*.c for
    gpio drivers.

    v2: cleaned up filenames in Kconfig and comment blocks

    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    ---
    drivers/gpio/Kconfig | 32 ++++-----------
    drivers/gpio/Makefile | 81 ++++++++++++++++++++------------------
    drivers/gpio/gpio-74x164.c | 0
    drivers/gpio/gpio-ab8500.c | 0
    drivers/gpio/gpio-adp5520.c | 0
    drivers/gpio/gpio-adp5588.c | 0
    drivers/gpio/gpio-bt8xx.c | 0
    drivers/gpio/gpio-cs5535.c | 0
    drivers/gpio/gpio-ep93xx.c | 2 -
    drivers/gpio/gpio-exynos4.c | 5 +-
    drivers/gpio/gpio-generic.c | 6 +--
    drivers/gpio/gpio-it8761e.c | 2 -
    drivers/gpio/gpio-janz-ttl.c | 0
    drivers/gpio/gpio-langwell.c | 4 +-
    drivers/gpio/gpio-max7300.c | 2 -
    drivers/gpio/gpio-max7301.c | 2 -
    drivers/gpio/gpio-max730x.c | 2 -
    drivers/gpio/gpio-max732x.c | 2 -
    drivers/gpio/gpio-mc33880.c | 2 -
    drivers/gpio/gpio-mcp23s08.c | 2 -
    drivers/gpio/gpio-ml-ioh.c | 0
    drivers/gpio/gpio-pca953x.c | 2 -
    drivers/gpio/gpio-pcf857x.c | 2 -
    drivers/gpio/gpio-pch.c | 0
    drivers/gpio/gpio-pl061.c | 4 --
    drivers/gpio/gpio-plat-samsung.c | 3 -
    drivers/gpio/gpio-rdc321x.c | 0
    drivers/gpio/gpio-s5pc100.c | 5 +-
    drivers/gpio/gpio-s5pv210.c | 5 +-
    drivers/gpio/gpio-sch.c | 2 -
    drivers/gpio/gpio-stmpe.c | 0
    drivers/gpio/gpio-sx150x.c | 0
    drivers/gpio/gpio-tc3589x.c | 0
    drivers/gpio/gpio-timberdale.c | 2 -
    drivers/gpio/gpio-tps65910.c | 2 -
    drivers/gpio/gpio-twl4030.c | 2 -
    drivers/gpio/gpio-u300.c | 5 --
    drivers/gpio/gpio-ucb1400.c | 0
    drivers/gpio/gpio-vr41xx.c | 0
    drivers/gpio/gpio-vx855.c | 0
    drivers/gpio/gpio-wm831x.c | 2 -
    drivers/gpio/gpio-wm8350.c | 2 -
    drivers/gpio/gpio-wm8994.c | 2 -
    drivers/gpio/gpio-xilinx.c | 0
    44 files changed, 78 insertions(+), 106 deletions(-)
    rename drivers/gpio/{74x164.c => gpio-74x164.c} (100%)
    rename drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} (100%)
    rename drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} (100%)
    rename drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} (100%)
    rename drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} (100%)
    rename drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} (100%)
    rename drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} (99%)
    rename drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} (98%)
    rename drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} (100%)
    rename drivers/gpio/{langwell_gpio.c => gpio-langwell.c} (99%)
    rename drivers/gpio/{max7300.c => gpio-max7300.c} (98%)
    rename drivers/gpio/{max7301.c => gpio-max7301.c} (98%)
    rename drivers/gpio/{max730x.c => gpio-max730x.c} (99%)
    rename drivers/gpio/{max732x.c => gpio-max732x.c} (99%)
    rename drivers/gpio/{mc33880.c => gpio-mc33880.c} (98%)
    rename drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} (99%)
    rename drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} (100%)
    rename drivers/gpio/{pca953x.c => gpio-pca953x.c} (99%)
    rename drivers/gpio/{pcf857x.c => gpio-pcf857x.c} (99%)
    rename drivers/gpio/{pch_gpio.c => gpio-pch.c} (100%)
    rename drivers/gpio/{pl061.c => gpio-pl061.c} (99%)
    rename drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} (100%)
    rename drivers/gpio/{sch_gpio.c => gpio-sch.c} (99%)
    rename drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} (100%)
    rename drivers/gpio/{sx150x.c => gpio-sx150x.c} (100%)
    rename drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} (100%)
    rename drivers/gpio/{timbgpio.c => gpio-timberdale.c} (99%)
    rename drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} (98%)
    rename drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} (99%)
    rename drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} (100%)
    rename drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} (100%)
    rename drivers/gpio/{vx855_gpio.c => gpio-vx855.c} (100%)
    rename drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} (99%)
    rename drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} (98%)
    rename drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} (99%)
    rename drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} (100%)

    drivers/gpio/Kconfig | 32 ++------
    drivers/gpio/Makefile | 81 ++++++++++----------
    drivers/gpio/{74x164.c => gpio-74x164.c} | 0
    drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} | 0
    drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} | 0
    drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} | 0
    drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} | 0
    drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} | 0
    drivers/gpio/gpio-ep93xx.c | 2 -
    drivers/gpio/gpio-exynos4.c | 5 +-
    drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} | 6 +-
    drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} | 2 +-
    drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} | 0
    drivers/gpio/{langwell_gpio.c => gpio-langwell.c} | 4 +-
    drivers/gpio/{max7300.c => gpio-max7300.c} | 2 -
    drivers/gpio/{max7301.c => gpio-max7301.c} | 2 -
    drivers/gpio/{max730x.c => gpio-max730x.c} | 2 -
    drivers/gpio/{max732x.c => gpio-max732x.c} | 2 +-
    drivers/gpio/{mc33880.c => gpio-mc33880.c} | 2 +-
    drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} | 2 +-
    drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} | 0
    drivers/gpio/{pca953x.c => gpio-pca953x.c} | 2 +-
    drivers/gpio/{pcf857x.c => gpio-pcf857x.c} | 2 +-
    drivers/gpio/{pch_gpio.c => gpio-pch.c} | 0
    drivers/gpio/{pl061.c => gpio-pl061.c} | 4 +-
    drivers/gpio/gpio-plat-samsung.c | 3 +-
    drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} | 0
    drivers/gpio/gpio-s5pc100.c | 5 +-
    drivers/gpio/gpio-s5pv210.c | 5 +-
    drivers/gpio/{sch_gpio.c => gpio-sch.c} | 2 +-
    drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} | 0
    drivers/gpio/{sx150x.c => gpio-sx150x.c} | 0
    drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} | 0
    drivers/gpio/{timbgpio.c => gpio-timberdale.c} | 2 +-
    drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} | 2 +-
    drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} | 2 +-
    drivers/gpio/gpio-u300.c | 5 +-
    drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} | 0
    drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} | 0
    drivers/gpio/{vx855_gpio.c => gpio-vx855.c} | 0
    drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} | 2 +-
    drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} | 2 +-
    drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} | 2 +-
    drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} | 0
    44 files changed, 78 insertions(+), 106 deletions(-)

    diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
    index afe44aa..a7fcc83 100644
    --- a/drivers/gpio/Kconfig
    +++ b/drivers/gpio/Kconfig
    @@ -63,6 +63,9 @@ config GPIO_SYSFS
    Kernel drivers may also request that a particular GPIO be
    exported to userspace; this can be useful when debugging.

    +config GPIO_GENERIC
    + tristate
    +
    # put drivers in the right section, in alphabetical order

    config GPIO_MAX730X
    @@ -70,16 +73,11 @@ config GPIO_MAX730X

    comment "Memory mapped GPIO drivers:"

    -config GPIO_BASIC_MMIO_CORE
    - tristate
    - help
    - Provides core functionality for basic memory-mapped GPIO controllers.
    -
    -config GPIO_BASIC_MMIO
    - tristate "Basic memory-mapped GPIO controllers support"
    - select GPIO_BASIC_MMIO_CORE
    +config GPIO_GENERIC_PLATFORM
    + tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
    + select GPIO_GENERIC
    help
    - Say yes here to support basic memory-mapped GPIO controllers.
    + Say yes here to support basic platform_device memory-mapped GPIO controllers.

    config GPIO_IT8761E
    tristate "IT8761E GPIO support"
    @@ -145,9 +143,6 @@ config GPIO_SCH
    The Intel Tunnel Creek processor has 5 GPIOs powered by the
    core power rail and 9 from suspend power supply.

    - This driver can also be built as a module. If so, the module
    - will be called sch-gpio.
    -
    config GPIO_VX855
    tristate "VIA VX855/VX875 GPIO"
    depends on MFD_SUPPORT && PCI
    @@ -210,9 +205,6 @@ config GPIO_PCA953X

    16 bits: pca9535, pca9539, pca9555, tca6416

    - This driver can also be built as a module. If so, the module
    - will be called pca953x.
    -
    config GPIO_PCA953X_IRQ
    bool "Interrupt controller support for PCA953x"
    depends on GPIO_PCA953X=y
    @@ -304,17 +296,12 @@ config GPIO_ADP5520
    This option enables support for on-chip GPIO found
    on Analog Devices ADP5520 PMICs.

    - To compile this driver as a module, choose M here: the module will
    - be called adp5520-gpio.
    -
    config GPIO_ADP5588
    tristate "ADP5588 I2C GPIO expander"
    depends on I2C
    help
    This option enables support for 18 GPIOs found
    on Analog Devices ADP5588 GPIO Expanders.
    - To compile this driver as a module, choose M here: the module will be
    - called adp5588-gpio.

    config GPIO_ADP5588_IRQ
    bool "Interrupt controller support for ADP5588"
    @@ -436,9 +423,6 @@ config GPIO_UCB1400
    This enables support for the Philips UCB1400 GPIO pins.
    The UCB1400 is an AC97 audio codec.

    - To compile this driver as a module, choose M here: the
    - module will be called ucb1400_gpio.
    -
    comment "MODULbus GPIO expanders:"

    config GPIO_JANZ_TTL
    @@ -449,7 +433,7 @@ config GPIO_JANZ_TTL
    This driver provides support for driving the pins in output
    mode only. Input mode is not supported.

    -config AB8500_GPIO
    +config GPIO_AB8500
    bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions"
    depends on AB8500_CORE && BROKEN
    help
    diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
    index 8733d02..8109ae6 100644
    --- a/drivers/gpio/Makefile
    +++ b/drivers/gpio/Makefile
    @@ -4,49 +4,52 @@ ccflags-$(CONFIG_DEBUG_GPIO) += -DDEBUG

    obj-$(CONFIG_GPIOLIB) += gpiolib.o

    -obj-$(CONFIG_GPIO_ADP5520) += adp5520-gpio.o
    -obj-$(CONFIG_GPIO_ADP5588) += adp5588-gpio.o
    -obj-$(CONFIG_GPIO_BASIC_MMIO_CORE) += basic_mmio_gpio.o
    -obj-$(CONFIG_GPIO_BASIC_MMIO) += basic_mmio_gpio.o
    +# Device drivers. Generally keep list sorted alphabetically
    +obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o
    +
    +obj-$(CONFIG_GPIO_74X164) += gpio-74x164.o
    +obj-$(CONFIG_GPIO_AB8500) += gpio-ab8500.o
    +obj-$(CONFIG_GPIO_ADP5520) += gpio-adp5520.o
    +obj-$(CONFIG_GPIO_ADP5588) += gpio-adp5588.o
    +obj-$(CONFIG_GPIO_BT8XX) += gpio-bt8xx.o
    +obj-$(CONFIG_GPIO_CS5535) += gpio-cs5535.o
    obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o
    obj-$(CONFIG_GPIO_EXYNOS4) += gpio-exynos4.o
    +obj-$(CONFIG_GPIO_IT8761E) += gpio-it8761e.o
    +obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o
    +obj-$(CONFIG_GPIO_LANGWELL) += gpio-langwell.o
    +obj-$(CONFIG_GPIO_MAX730X) += gpio-max730x.o
    +obj-$(CONFIG_GPIO_MAX7300) += gpio-max7300.o
    +obj-$(CONFIG_GPIO_MAX7301) += gpio-max7301.o
    +obj-$(CONFIG_GPIO_MAX732X) += gpio-max732x.o
    +obj-$(CONFIG_GPIO_MC33880) += gpio-mc33880.o
    +obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o
    +obj-$(CONFIG_GPIO_ML_IOH) += gpio-ml-ioh.o
    obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o
    +obj-$(CONFIG_PLAT_NOMADIK) += gpio-nomadik.o
    +obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
    +obj-$(CONFIG_GPIO_PCA953X) += gpio-pca953x.o
    +obj-$(CONFIG_GPIO_PCF857X) += gpio-pcf857x.o
    +obj-$(CONFIG_GPIO_PCH) += gpio-pch.o
    +obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
    +obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
    +
    obj-$(CONFIG_GPIO_PLAT_SAMSUNG) += gpio-plat-samsung.o
    obj-$(CONFIG_GPIO_S5PC100) += gpio-s5pc100.o
    obj-$(CONFIG_GPIO_S5PV210) += gpio-s5pv210.o
    -obj-$(CONFIG_GPIO_LANGWELL) += langwell_gpio.o
    -obj-$(CONFIG_GPIO_MAX730X) += max730x.o
    -obj-$(CONFIG_GPIO_MAX7300) += max7300.o
    -obj-$(CONFIG_GPIO_MAX7301) += max7301.o
    -obj-$(CONFIG_GPIO_MAX732X) += max732x.o
    -obj-$(CONFIG_GPIO_MC33880) += mc33880.o
    -obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
    -obj-$(CONFIG_GPIO_74X164) += 74x164.o
    -obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
    -obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
    -obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o
    -obj-$(CONFIG_GPIO_PCH) += pch_gpio.o
    -obj-$(CONFIG_GPIO_PL061) += pl061.o
    -obj-$(CONFIG_GPIO_STMPE) += stmpe-gpio.o
    -obj-$(CONFIG_GPIO_TC3589X) += tc3589x-gpio.o
    -obj-$(CONFIG_GPIO_TIMBERDALE) += timbgpio.o
    -obj-$(CONFIG_GPIO_TWL4030) += twl4030-gpio.o
    -obj-$(CONFIG_GPIO_UCB1400) += ucb1400_gpio.o
    -obj-$(CONFIG_GPIO_XILINX) += xilinx_gpio.o
    -obj-$(CONFIG_GPIO_CS5535) += cs5535-gpio.o
    -obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o
    -obj-$(CONFIG_GPIO_IT8761E) += it8761e_gpio.o
    -obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
    -obj-$(CONFIG_GPIO_WM831X) += wm831x-gpio.o
    -obj-$(CONFIG_GPIO_WM8350) += wm8350-gpiolib.o
    -obj-$(CONFIG_GPIO_WM8994) += wm8994-gpio.o
    -obj-$(CONFIG_GPIO_SCH) += sch_gpio.o
    +
    +obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
    +obj-$(CONFIG_GPIO_STMPE) += gpio-stmpe.o
    +obj-$(CONFIG_GPIO_SX150X) += gpio-sx150x.o
    +obj-$(CONFIG_GPIO_TC3589X) += gpio-tc3589x.o
    +obj-$(CONFIG_GPIO_TIMBERDALE) += gpio-timberdale.o
    +obj-$(CONFIG_GPIO_TPS65910) += gpio-tps65910.o
    +obj-$(CONFIG_GPIO_TWL4030) += gpio-twl4030.o
    obj-$(CONFIG_MACH_U300) += gpio-u300.o
    -obj-$(CONFIG_PLAT_NOMADIK) += gpio-nomadik.o
    -obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
    -obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
    -obj-$(CONFIG_GPIO_SX150X) += sx150x.o
    -obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
    -obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
    -obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
    -obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
    +obj-$(CONFIG_GPIO_UCB1400) += gpio-ucb1400.o
    +obj-$(CONFIG_GPIO_VR41XX) += gpio-vr41xx.o
    +obj-$(CONFIG_GPIO_VX855) += gpio-vx855.o
    +obj-$(CONFIG_GPIO_WM831X) += gpio-wm831x.o
    +obj-$(CONFIG_GPIO_WM8350) += gpio-wm8350.o
    +obj-$(CONFIG_GPIO_WM8994) += gpio-wm8994.o
    +obj-$(CONFIG_GPIO_XILINX) += gpio-xilinx.o
    diff --git a/drivers/gpio/74x164.c b/drivers/gpio/gpio-74x164.c
    similarity index 100%
    rename from drivers/gpio/74x164.c
    rename to drivers/gpio/gpio-74x164.c
    diff --git a/drivers/gpio/ab8500-gpio.c b/drivers/gpio/gpio-ab8500.c
    similarity index 100%
    rename from drivers/gpio/ab8500-gpio.c
    rename to drivers/gpio/gpio-ab8500.c
    diff --git a/drivers/gpio/adp5520-gpio.c b/drivers/gpio/gpio-adp5520.c
    similarity index 100%
    rename from drivers/gpio/adp5520-gpio.c
    rename to drivers/gpio/gpio-adp5520.c
    diff --git a/drivers/gpio/adp5588-gpio.c b/drivers/gpio/gpio-adp5588.c
    similarity index 100%
    rename from drivers/gpio/adp5588-gpio.c
    rename to drivers/gpio/gpio-adp5588.c
    diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/gpio-bt8xx.c
    similarity index 100%
    rename from drivers/gpio/bt8xxgpio.c
    rename to drivers/gpio/gpio-bt8xx.c
    diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/gpio-cs5535.c
    similarity index 100%
    rename from drivers/gpio/cs5535-gpio.c
    rename to drivers/gpio/gpio-cs5535.c
    diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
    index 415dce3..c33c9a8 100644
    --- a/drivers/gpio/gpio-ep93xx.c
    +++ b/drivers/gpio/gpio-ep93xx.c
    @@ -1,6 +1,4 @@
    /*
    - * linux/arch/arm/mach-ep93xx/gpio.c
    - *
    * Generic EP93xx GPIO handling
    *
    * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com>
    diff --git a/drivers/gpio/gpio-exynos4.c b/drivers/gpio/gpio-exynos4.c
    index d54ca6a..6093a14 100644
    --- a/drivers/gpio/gpio-exynos4.c
    +++ b/drivers/gpio/gpio-exynos4.c
    @@ -1,10 +1,9 @@
    -/* linux/arch/arm/mach-exynos4/gpiolib.c
    +/*
    + * EXYNOS4 - GPIOlib support
    *
    * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
    * http://www.samsung.com
    *
    - * EXYNOS4 - GPIOlib support
    - *
    * This program is free software; you can redistribute it and/or modify
    * it under the terms of the GNU General Public License version 2 as
    * published by the Free Software Foundation.
    diff --git a/drivers/gpio/basic_mmio_gpio.c b/drivers/gpio/gpio-generic.c
    similarity index 99%
    rename from drivers/gpio/basic_mmio_gpio.c
    rename to drivers/gpio/gpio-generic.c
    index 8152e9f..231714d 100644
    --- a/drivers/gpio/basic_mmio_gpio.c
    +++ b/drivers/gpio/gpio-generic.c
    @@ -1,5 +1,5 @@
    /*
    - * Driver for basic memory-mapped GPIO controllers.
    + * Generic driver for memory-mapped GPIO controllers.
    *
    * Copyright 2008 MontaVista Software, Inc.
    * Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com>
    @@ -404,7 +404,7 @@ int __devinit bgpio_init(struct bgpio_chip *bgc,
    }
    EXPORT_SYMBOL_GPL(bgpio_init);

    -#ifdef CONFIG_GPIO_BASIC_MMIO
    +#ifdef CONFIG_GPIO_GENERIC_PLATFORM

    static void __iomem *bgpio_map(struct platform_device *pdev,
    const char *name,
    @@ -541,7 +541,7 @@ static void __exit bgpio_platform_exit(void)
    }
    module_exit(bgpio_platform_exit);

    -#endif /* CONFIG_GPIO_BASIC_MMIO */
    +#endif /* CONFIG_GPIO_GENERIC_PLATFORM */

    MODULE_DESCRIPTION("Driver for basic memory-mapped GPIO controllers");
    MODULE_AUTHOR("Anton Vorontsov <cbouatmailru@gmail.com>");
    diff --git a/drivers/gpio/it8761e_gpio.c b/drivers/gpio/gpio-it8761e.c
    similarity index 98%
    rename from drivers/gpio/it8761e_gpio.c
    rename to drivers/gpio/gpio-it8761e.c
    index 48fc43c..278b813 100644
    --- a/drivers/gpio/it8761e_gpio.c
    +++ b/drivers/gpio/gpio-it8761e.c
    @@ -1,5 +1,5 @@
    /*
    - * it8761_gpio.c - GPIO interface for IT8761E Super I/O chip
    + * GPIO interface for IT8761E Super I/O chip
    *
    * Author: Denis Turischev <denis@compulab.co.il>
    *
    diff --git a/drivers/gpio/janz-ttl.c b/drivers/gpio/gpio-janz-ttl.c
    similarity index 100%
    rename from drivers/gpio/janz-ttl.c
    rename to drivers/gpio/gpio-janz-ttl.c
    diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/gpio-langwell.c
    similarity index 99%
    rename from drivers/gpio/langwell_gpio.c
    rename to drivers/gpio/gpio-langwell.c
    index bd6571e..e7a7ea7 100644
    --- a/drivers/gpio/langwell_gpio.c
    +++ b/drivers/gpio/gpio-langwell.c
    @@ -1,4 +1,6 @@
    -/* langwell_gpio.c Moorestown platform Langwell chip GPIO driver
    +/*
    + * Moorestown platform Langwell chip GPIO driver
    + *
    * Copyright (c) 2008 - 2009, Intel Corporation.
    *
    * This program is free software; you can redistribute it and/or modify
    diff --git a/drivers/gpio/max7300.c b/drivers/gpio/gpio-max7300.c
    similarity index 98%
    rename from drivers/gpio/max7300.c
    rename to drivers/gpio/gpio-max7300.c
    index 962f661..a5ca0ab 100644
    --- a/drivers/gpio/max7300.c
    +++ b/drivers/gpio/gpio-max7300.c
    @@ -1,6 +1,4 @@
    /*
    - * drivers/gpio/max7300.c
    - *
    * Copyright (C) 2009 Wolfram Sang, Pengutronix
    *
    * This program is free software; you can redistribute it and/or modify
    diff --git a/drivers/gpio/max7301.c b/drivers/gpio/gpio-max7301.c
    similarity index 98%
    rename from drivers/gpio/max7301.c
    rename to drivers/gpio/gpio-max7301.c
    index 92a100d..741acfc 100644
    --- a/drivers/gpio/max7301.c
    +++ b/drivers/gpio/gpio-max7301.c
    @@ -1,6 +1,4 @@
    /*
    - * drivers/gpio/max7301.c
    - *
    * Copyright (C) 2006 Juergen Beisert, Pengutronix
    * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
    * Copyright (C) 2009 Wolfram Sang, Pengutronix
    diff --git a/drivers/gpio/max730x.c b/drivers/gpio/gpio-max730x.c
    similarity index 99%
    rename from drivers/gpio/max730x.c
    rename to drivers/gpio/gpio-max730x.c
    index 94ce773..05e2dac 100644
    --- a/drivers/gpio/max730x.c
    +++ b/drivers/gpio/gpio-max730x.c
    @@ -1,6 +1,4 @@
    /**
    - * drivers/gpio/max7301.c
    - *
    * Copyright (C) 2006 Juergen Beisert, Pengutronix
    * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
    * Copyright (C) 2009 Wolfram Sang, Pengutronix
    diff --git a/drivers/gpio/max732x.c b/drivers/gpio/gpio-max732x.c
    similarity index 99%
    rename from drivers/gpio/max732x.c
    rename to drivers/gpio/gpio-max732x.c
    index ad6951e..9504120 100644
    --- a/drivers/gpio/max732x.c
    +++ b/drivers/gpio/gpio-max732x.c
    @@ -1,5 +1,5 @@
    /*
    - * max732x.c - I2C Port Expander with 8/16 I/O
    + * MAX732x I2C Port Expander with 8/16 I/O
    *
    * Copyright (C) 2007 Marvell International Ltd.
    * Copyright (C) 2008 Jack Ren <jack.ren@marvell.com>
    diff --git a/drivers/gpio/mc33880.c b/drivers/gpio/gpio-mc33880.c
    similarity index 98%
    rename from drivers/gpio/mc33880.c
    rename to drivers/gpio/gpio-mc33880.c
    index 4ec7975..b3b4652 100644
    --- a/drivers/gpio/mc33880.c
    +++ b/drivers/gpio/gpio-mc33880.c
    @@ -1,5 +1,5 @@
    /*
    - * mc33880.c MC33880 high-side/low-side switch GPIO driver
    + * MC33880 high-side/low-side switch GPIO driver
    * Copyright (c) 2009 Intel Corporation
    *
    * This program is free software; you can redistribute it and/or modify
    diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
    similarity index 99%
    rename from drivers/gpio/mcp23s08.c
    rename to drivers/gpio/gpio-mcp23s08.c
    index 40e0760..0083ec0 100644
    --- a/drivers/gpio/mcp23s08.c
    +++ b/drivers/gpio/gpio-mcp23s08.c
    @@ -1,5 +1,5 @@
    /*
    - * mcp23s08.c - SPI gpio expander driver
    + * MCP23S08 SPI gpio expander driver
    */

    #include <linux/kernel.h>
    diff --git a/drivers/gpio/ml_ioh_gpio.c b/drivers/gpio/gpio-ml-ioh.c
    similarity index 100%
    rename from drivers/gpio/ml_ioh_gpio.c
    rename to drivers/gpio/gpio-ml-ioh.c
    diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/gpio-pca953x.c
    similarity index 99%
    rename from drivers/gpio/pca953x.c
    rename to drivers/gpio/gpio-pca953x.c
    index 63022b1..a610864 100644
    --- a/drivers/gpio/pca953x.c
    +++ b/drivers/gpio/gpio-pca953x.c
    @@ -1,5 +1,5 @@
    /*
    - * pca953x.c - 4/8/16 bit I/O ports
    + * PCA953x 4/8/16 bit I/O ports
    *
    * Copyright (C) 2005 Ben Gardner <bgardner@wabtec.com>
    * Copyright (C) 2007 Marvell International Ltd.
    diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/gpio-pcf857x.c
    similarity index 99%
    rename from drivers/gpio/pcf857x.c
    rename to drivers/gpio/gpio-pcf857x.c
    index 879b473..7369fdd 100644
    --- a/drivers/gpio/pcf857x.c
    +++ b/drivers/gpio/gpio-pcf857x.c
    @@ -1,5 +1,5 @@
    /*
    - * pcf857x - driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
    + * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
    *
    * Copyright (C) 2007 David Brownell
    *
    diff --git a/drivers/gpio/pch_gpio.c b/drivers/gpio/gpio-pch.c
    similarity index 100%
    rename from drivers/gpio/pch_gpio.c
    rename to drivers/gpio/gpio-pch.c
    diff --git a/drivers/gpio/pl061.c b/drivers/gpio/gpio-pl061.c
    similarity index 99%
    rename from drivers/gpio/pl061.c
    rename to drivers/gpio/gpio-pl061.c
    index 6fcb28c..2c5a18f 100644
    --- a/drivers/gpio/pl061.c
    +++ b/drivers/gpio/gpio-pl061.c
    @@ -1,7 +1,5 @@
    /*
    - * linux/drivers/gpio/pl061.c
    - *
    - * Copyright (C) 2008, 2009 Provigent Ltd.
    + * Copyright (C) 2008, 2009 Provigent Ltd.
    *
    * This program is free software; you can redistribute it and/or modify
    * it under the terms of the GNU General Public License version 2 as
    diff --git a/drivers/gpio/gpio-plat-samsung.c b/drivers/gpio/gpio-plat-samsung.c
    index ea37c04..ef67f19 100644
    --- a/drivers/gpio/gpio-plat-samsung.c
    +++ b/drivers/gpio/gpio-plat-samsung.c
    @@ -1,5 +1,4 @@
    -/* arch/arm/plat-samsung/gpiolib.c
    - *
    +/*
    * Copyright 2008 Openmoko, Inc.
    * Copyright 2008 Simtec Electronics
    * Ben Dooks <ben@simtec.co.uk>
    diff --git a/drivers/gpio/rdc321x-gpio.c b/drivers/gpio/gpio-rdc321x.c
    similarity index 100%
    rename from drivers/gpio/rdc321x-gpio.c
    rename to drivers/gpio/gpio-rdc321x.c
    diff --git a/drivers/gpio/gpio-s5pc100.c b/drivers/gpio/gpio-s5pc100.c
    index 2842394..7f87b0c 100644
    --- a/drivers/gpio/gpio-s5pc100.c
    +++ b/drivers/gpio/gpio-s5pc100.c
    @@ -1,4 +1,5 @@
    -/* linux/arch/arm/mach-s5pc100/gpiolib.c
    +/*
    + * S5PC100 - GPIOlib support
    *
    * Copyright (c) 2010 Samsung Electronics Co., Ltd.
    * http://www.samsung.com
    @@ -6,8 +7,6 @@
    * Copyright 2009 Samsung Electronics Co
    * Kyungmin Park <kyungmin.park@samsung.com>
    *
    - * S5PC100 - GPIOlib support
    - *
    * This program is free software; you can redistribute it and/or modify
    * it under the terms of the GNU General Public License version 2 as
    * published by the Free Software Foundation.
    diff --git a/drivers/gpio/gpio-s5pv210.c b/drivers/gpio/gpio-s5pv210.c
    index 1ba20a7..eb12f16 100644
    --- a/drivers/gpio/gpio-s5pv210.c
    +++ b/drivers/gpio/gpio-s5pv210.c
    @@ -1,10 +1,9 @@
    -/* linux/arch/arm/mach-s5pv210/gpiolib.c
    +/*
    + * S5PV210 - GPIOlib support
    *
    * Copyright (c) 2010 Samsung Electronics Co., Ltd.
    * http://www.samsung.com/
    *
    - * S5PV210 - GPIOlib support
    - *
    * This program is free software; you can redistribute it and/or modify
    * it under the terms of the GNU General Public License version 2 as
    * published by the Free Software Foundation.
    diff --git a/drivers/gpio/sch_gpio.c b/drivers/gpio/gpio-sch.c
    similarity index 99%
    rename from drivers/gpio/sch_gpio.c
    rename to drivers/gpio/gpio-sch.c
    index 5606042..1635158 100644
    --- a/drivers/gpio/sch_gpio.c
    +++ b/drivers/gpio/gpio-sch.c
    @@ -1,5 +1,5 @@
    /*
    - * sch_gpio.c - GPIO interface for Intel Poulsbo SCH
    + * GPIO interface for Intel Poulsbo SCH
    *
    * Copyright (c) 2010 CompuLab Ltd
    * Author: Denis Turischev <denis@compulab.co.il>
    diff --git a/drivers/gpio/stmpe-gpio.c b/drivers/gpio/gpio-stmpe.c
    similarity index 100%
    rename from drivers/gpio/stmpe-gpio.c
    rename to drivers/gpio/gpio-stmpe.c
    diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/gpio-sx150x.c
    similarity index 100%
    rename from drivers/gpio/sx150x.c
    rename to drivers/gpio/gpio-sx150x.c
    diff --git a/drivers/gpio/tc3589x-gpio.c b/drivers/gpio/gpio-tc3589x.c
    similarity index 100%
    rename from drivers/gpio/tc3589x-gpio.c
    rename to drivers/gpio/gpio-tc3589x.c
    diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/gpio-timberdale.c
    similarity index 99%
    rename from drivers/gpio/timbgpio.c
    rename to drivers/gpio/gpio-timberdale.c
    index 0265872..c593bd4 100644
    --- a/drivers/gpio/timbgpio.c
    +++ b/drivers/gpio/gpio-timberdale.c
    @@ -1,5 +1,5 @@
    /*
    - * timbgpio.c timberdale FPGA GPIO driver
    + * Timberdale FPGA GPIO driver
    * Copyright (c) 2009 Intel Corporation
    *
    * This program is free software; you can redistribute it and/or modify
    diff --git a/drivers/gpio/tps65910-gpio.c b/drivers/gpio/gpio-tps65910.c
    similarity index 98%
    rename from drivers/gpio/tps65910-gpio.c
    rename to drivers/gpio/gpio-tps65910.c
    index 8d1ddfd..4171033 100644
    --- a/drivers/gpio/tps65910-gpio.c
    +++ b/drivers/gpio/gpio-tps65910.c
    @@ -1,5 +1,5 @@
    /*
    - * tps65910-gpio.c -- TI TPS6591x
    + * TI TPS6591x GPIO driver
    *
    * Copyright 2010 Texas Instruments Inc.
    *
    diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/gpio-twl4030.c
    similarity index 99%
    rename from drivers/gpio/twl4030-gpio.c
    rename to drivers/gpio/gpio-twl4030.c
    index 57635ac..b8b4f22 100644
    --- a/drivers/gpio/twl4030-gpio.c
    +++ b/drivers/gpio/gpio-twl4030.c
    @@ -1,5 +1,5 @@
    /*
    - * twl4030_gpio.c -- access to GPIOs on TWL4030/TPS659x0 chips
    + * Access to GPIOs on TWL4030/TPS659x0 chips
    *
    * Copyright (C) 2006-2007 Texas Instruments, Inc.
    * Copyright (C) 2006 MontaVista Software, Inc.
    diff --git a/drivers/gpio/gpio-u300.c b/drivers/gpio/gpio-u300.c
    index d927901..fd2dfee 100644
    --- a/drivers/gpio/gpio-u300.c
    +++ b/drivers/gpio/gpio-u300.c
    @@ -1,11 +1,8 @@
    /*
    - *
    - * arch/arm/mach-u300/gpio.c
    - *
    + * U300 GPIO module.
    *
    * Copyright (C) 2007-2009 ST-Ericsson AB
    * License terms: GNU General Public License (GPL) version 2
    - * U300 GPIO module.
    * This can driver either of the two basic GPIO cores
    * available in the U300 platforms:
    * COH 901 335 - Used in DB3150 (U300 1.0) and DB3200 (U330 1.0)
    diff --git a/drivers/gpio/ucb1400_gpio.c b/drivers/gpio/gpio-ucb1400.c
    similarity index 100%
    rename from drivers/gpio/ucb1400_gpio.c
    rename to drivers/gpio/gpio-ucb1400.c
    diff --git a/drivers/gpio/vr41xx_giu.c b/drivers/gpio/gpio-vr41xx.c
    similarity index 100%
    rename from drivers/gpio/vr41xx_giu.c
    rename to drivers/gpio/gpio-vr41xx.c
    diff --git a/drivers/gpio/vx855_gpio.c b/drivers/gpio/gpio-vx855.c
    similarity index 100%
    rename from drivers/gpio/vx855_gpio.c
    rename to drivers/gpio/gpio-vx855.c
    diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/gpio-wm831x.c
    similarity index 99%
    rename from drivers/gpio/wm831x-gpio.c
    rename to drivers/gpio/gpio-wm831x.c
    index 309644c..31a9ed7 100644
    --- a/drivers/gpio/wm831x-gpio.c
    +++ b/drivers/gpio/gpio-wm831x.c
    @@ -1,5 +1,5 @@
    /*
    - * wm831x-gpio.c -- gpiolib support for Wolfson WM831x PMICs
    + * gpiolib support for Wolfson WM831x PMICs
    *
    * Copyright 2009 Wolfson Microelectronics PLC.
    *
    diff --git a/drivers/gpio/wm8350-gpiolib.c b/drivers/gpio/gpio-wm8350.c
    similarity index 98%
    rename from drivers/gpio/wm8350-gpiolib.c
    rename to drivers/gpio/gpio-wm8350.c
    index 3599992..a06af51 100644
    --- a/drivers/gpio/wm8350-gpiolib.c
    +++ b/drivers/gpio/gpio-wm8350.c
    @@ -1,5 +1,5 @@
    /*
    - * wm835x-gpiolib.c -- gpiolib support for Wolfson WM835x PMICs
    + * gpiolib support for Wolfson WM835x PMICs
    *
    * Copyright 2009 Wolfson Microelectronics PLC.
    *
    diff --git a/drivers/gpio/wm8994-gpio.c b/drivers/gpio/gpio-wm8994.c
    similarity index 99%
    rename from drivers/gpio/wm8994-gpio.c
    rename to drivers/gpio/gpio-wm8994.c
    index c822baa..96198f3 100644
    --- a/drivers/gpio/wm8994-gpio.c
    +++ b/drivers/gpio/gpio-wm8994.c
    @@ -1,5 +1,5 @@
    /*
    - * wm8994-gpio.c -- gpiolib support for Wolfson WM8994
    + * gpiolib support for Wolfson WM8994
    *
    * Copyright 2009 Wolfson Microelectronics PLC.
    *
    diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/gpio-xilinx.c
    similarity index 100%
    rename from drivers/gpio/xilinx_gpio.c
    rename to drivers/gpio/gpio-xilinx.c


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