[PATCH v2 0/8] Clean up MXC and MXS mach/gpio.h

[Sascha Hauer]

Shawn,

On Sun, Aug 14, 2011 at 12:13:59AM +0800, Shawn Guo wrote:
> As one step to single image for multiple platforms, mach/gpio.h needs
> to be removed from asm/gpio.h.  The patch set cleans up MXC and MXS
> mach/gpio.h to an empty header.
> 
> It's based on v3.1-rc1 plus rmk's patch series below.
> 
>   [PATCH 00/13] Clean up mach/gpio.h headers
> 
> The Ben's fix is on the way to -rc2 through arm-soc tree.
> 
> Grant, Sascha,
> 
> Can you please review the series and give comments or your ack tag?

I'm fine with this series. I removed the dependency on rmks patches
(can be easily merged later) and checked it into my cleanup branch.
Please check if you are fine with the result.

Sascha

> 
> Regards,
> Shawn
> 
> Changes since v1:
>  * Add patches #7 and #8 to clean up mxs mach/gpio.h
>  * Leave run-time gpio_to_irq() calls there and only convert these
>    in static initializers to IMX_GPIO_TO_IRQ()
>  * Mark the empty headers with /* empty */
> 
> Ben Dooks (1):
>       ARM: mx5: board-cpuimx51.c fixup irq_to_gpio() usage
> 
> Shawn Guo (7):
>       arm/mxc: do not use gpio_to_irq() for static initializers
>       gpio/mxc: add .to_irq for gpio chip
>       arm/mxc: remove gpio_to_irq() from mach/gpio.h
>       gpio/mxc: move irq_to_gpio() into gpio-mxc driver
>       arm/mxc: move IMX_GPIO_NR into mach/hardware.h
>       gpio/mxs: move irq_to_gpio() into gpio-mxs driver
>       arm/mxs: move MXS_GPIO_NR into mach/mxs.h
> 
>  arch/arm/mach-imx/mach-cpuimx35.c            |    2 +-
>  arch/arm/mach-imx/mach-mx27_3ds.c            |    2 +-
>  arch/arm/mach-imx/mach-vpr200.c              |    2 +-
>  arch/arm/mach-mx5/board-cpuimx51.c           |    8 +++---
>  arch/arm/mach-mx5/board-cpuimx51sd.c         |    4 +-
>  arch/arm/mach-mx5/board-mx53_ard.c           |    4 +-
>  arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c |    2 +-
>  arch/arm/mach-mx5/mx51_efika.c               |    2 +-
>  arch/arm/mach-mxs/include/mach/gpio.h        |   28 +--------------------
>  arch/arm/mach-mxs/include/mach/mxs.h         |    2 +
>  arch/arm/plat-mxc/include/mach/gpio.h        |   34 +-------------------------
>  arch/arm/plat-mxc/include/mach/hardware.h    |    6 ++++
>  drivers/gpio/gpio-mxc.c                      |   12 +++++++++
>  drivers/gpio/gpio-mxs.c                      |    2 +
>  14 files changed, 37 insertions(+), 73 deletions(-)
> 

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