lkml.org 
[lkml]   [2014]   [Jan]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH] pwm: Remove obsolete HAVE_PWM Kconfig symbol
    Date
    Before we had the PWM framework we used to have a barebone PWM api. The
    HAVE_PWM Kconfig symbol used to be selected by the PWM drivers to specify
    the PWM API is present in the kernel. Since the last legacy driver is gone
    the HAVE_PWM symbol can go aswell.

    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    ---

    I suggest that Thierry as PWM Maintainer takes the patch through his tree.
    Is that ok for you Thierry?

    arch/arm/Kconfig | 4 ----
    arch/arm/mach-pxa/Kconfig | 15 ---------------
    arch/mips/Kconfig | 1 -
    drivers/input/misc/Kconfig | 4 ++--
    include/linux/pwm.h | 2 +-
    5 files changed, 3 insertions(+), 23 deletions(-)

    diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
    index c1f1a7e..1b6f499 100644
    --- a/arch/arm/Kconfig
    +++ b/arch/arm/Kconfig
    @@ -109,9 +109,6 @@ config ARM_DMA_IOMMU_ALIGNMENT

    endif

    -config HAVE_PWM
    - bool
    -
    config MIGHT_HAVE_PCI
    bool

    @@ -606,7 +603,6 @@ config ARCH_LPC32XX
    select CPU_ARM926T
    select GENERIC_CLOCKEVENTS
    select HAVE_IDE
    - select HAVE_PWM
    select USB_ARCH_HAS_OHCI
    select USE_OF
    help
    diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
    index 96100db..b96244c 100644
    --- a/arch/arm/mach-pxa/Kconfig
    +++ b/arch/arm/mach-pxa/Kconfig
    @@ -7,7 +7,6 @@ comment "Intel/Marvell Dev Platforms (sorted by hardware release time)"
    config MACH_PXA3XX_DT
    bool "Support PXA3xx platforms from device tree"
    select CPU_PXA300
    - select HAVE_PWM
    select POWER_SUPPLY
    select PXA3xx
    select USE_OF
    @@ -23,12 +22,10 @@ config ARCH_LUBBOCK

    config MACH_MAINSTONE
    bool "Intel HCDDBBVA0 Development Platform (aka Mainstone)"
    - select HAVE_PWM
    select PXA27x

    config MACH_ZYLONITE
    bool
    - select HAVE_PWM
    select PXA3xx

    config MACH_ZYLONITE300
    @@ -69,7 +66,6 @@ config ARCH_PXA_IDP
    config ARCH_VIPER
    bool "Arcom/Eurotech VIPER SBC"
    select ARCOM_PCMCIA
    - select HAVE_PWM
    select I2C_GPIO
    select ISA
    select PXA25x
    @@ -120,7 +116,6 @@ config MACH_CM_X300
    bool "CompuLab CM-X300 modules"
    select CPU_PXA300
    select CPU_PXA310
    - select HAVE_PWM
    select PXA3xx

    config MACH_CAPC7117
    @@ -211,7 +206,6 @@ config TRIZEPS_PCMCIA

    config MACH_LOGICPD_PXA270
    bool "LogicPD PXA270 Card Engine Development Platform"
    - select HAVE_PWM
    select PXA27x

    config MACH_PCM027
    @@ -222,7 +216,6 @@ config MACH_PCM027
    config MACH_PCM990_BASEBOARD
    bool "PHYTEC PCM-990 development board"
    depends on MACH_PCM027
    - select HAVE_PWM

    choice
    prompt "display on pcm990"
    @@ -246,7 +239,6 @@ config MACH_COLIBRI
    config MACH_COLIBRI_PXA270_INCOME
    bool "Income s.r.o. PXA270 SBC"
    depends on MACH_COLIBRI
    - select HAVE_PWM
    select PXA27x

    config MACH_COLIBRI300
    @@ -275,7 +267,6 @@ comment "End-user Products (sorted by vendor name)"

    config MACH_H4700
    bool "HP iPAQ hx4700"
    - select HAVE_PWM
    select IWMMXT
    select PXA27x

    @@ -289,14 +280,12 @@ config MACH_HIMALAYA

    config MACH_MAGICIAN
    bool "Enable HTC Magician Support"
    - select HAVE_PWM
    select IWMMXT
    select PXA27x

    config MACH_MIOA701
    bool "Mitac Mio A701 Support"
    select GPIO_SYSFS
    - select HAVE_PWM
    select IWMMXT
    select PXA27x
    help
    @@ -306,7 +295,6 @@ config MACH_MIOA701

    config PXA_EZX
    bool "Motorola EZX Platform"
    - select HAVE_PWM
    select IWMMXT
    select PXA27x

    @@ -346,7 +334,6 @@ config MACH_MP900C

    config ARCH_PXA_PALM
    bool "PXA based Palm PDAs"
    - select HAVE_PWM

    config MACH_PALM27X
    bool
    @@ -444,7 +431,6 @@ config MACH_TREO680
    config MACH_RAUMFELD_RC
    bool "Raumfeld Controller"
    select CPU_PXA300
    - select HAVE_PWM
    select POWER_SUPPLY
    select PXA3xx

    @@ -608,7 +594,6 @@ config MACH_E800

    config MACH_ZIPIT2
    bool "Zipit Z2 Handheld"
    - select HAVE_PWM
    select PXA27x
    endmenu

    diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
    index 650de39..ce62af8 100644
    --- a/arch/mips/Kconfig
    +++ b/arch/mips/Kconfig
    @@ -233,7 +233,6 @@ config MACH_JZ4740
    select IRQ_CPU
    select ARCH_REQUIRE_GPIOLIB
    select SYS_HAS_EARLY_PRINTK
    - select HAVE_PWM
    select HAVE_CLK
    select GENERIC_IRQ_CHIP

    diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
    index 5f4967d..bc6ec8e 100644
    --- a/drivers/input/misc/Kconfig
    +++ b/drivers/input/misc/Kconfig
    @@ -156,7 +156,7 @@ config INPUT_MAX8925_ONKEY

    config INPUT_MAX8997_HAPTIC
    tristate "MAXIM MAX8997 haptic controller support"
    - depends on PWM && HAVE_PWM && MFD_MAX8997
    + depends on PWM && MFD_MAX8997
    select INPUT_FF_MEMLESS
    help
    This option enables device driver support for the haptic controller
    @@ -461,7 +461,7 @@ config INPUT_PCF8574

    config INPUT_PWM_BEEPER
    tristate "PWM beeper support"
    - depends on PWM && HAVE_PWM
    + depends on PWM
    help
    Say Y here to get support for PWM based beeper devices.

    diff --git a/include/linux/pwm.h b/include/linux/pwm.h
    index f0feafd..4717f54 100644
    --- a/include/linux/pwm.h
    +++ b/include/linux/pwm.h
    @@ -7,7 +7,7 @@
    struct pwm_device;
    struct seq_file;

    -#if IS_ENABLED(CONFIG_PWM) || IS_ENABLED(CONFIG_HAVE_PWM)
    +#if IS_ENABLED(CONFIG_PWM)
    /*
    * pwm_request - request a PWM device
    */
    --
    1.8.5.2


    \
     
     \ /
      Last update: 2014-01-16 17:01    [W:0.032 / U:1.156 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site