On Tue, Sep 27, 2011 at 6:56 PM, Linus Walleij
[off-list ref] wrote:

From: Linus Walleij <redacted>

The <mach/gpio.h> file is included from upper directories
and deal with generic GPIO and gpiolib stuff. Break out the
platform and driver specific defines and functions into its own
header file.

Cc: Eric Miao <redacted>
Cc: Russell King <redacted>
Signed-off-by: Linus Walleij <redacted>
---
?arch/arm/mach-mmp/aspenite.c ? ? ? ? ? ? ? | ? ?1 +
?arch/arm/mach-mmp/brownstone.c ? ? ? ? ? ? | ? ?1 -
?arch/arm/mach-mmp/gplugd.c ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-mmp/include/mach/gpio-pxa.h ?| ? 30 ++++++
?arch/arm/mach-mmp/include/mach/gpio.h ? ? ?| ? 23 -----
?arch/arm/mach-mmp/jasper.c ? ? ? ? ? ? ? ? | ? ?1 -
?arch/arm/mach-mmp/mmp2.c ? ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-mmp/pxa168.c ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-mmp/pxa910.c ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-mmp/tavorevb.c ? ? ? ? ? ? ? | ? ?1 +
?arch/arm/mach-pxa/cm-x255.c ? ? ? ? ? ? ? ?| ? ?1 -
?arch/arm/mach-pxa/include/mach/gpio-pxa.h ?| ?133 ++++++++++++++++++++++++++++
?arch/arm/mach-pxa/include/mach/gpio.h ? ? ?| ?110 +----------------------
?arch/arm/mach-pxa/include/mach/littleton.h | ? ?2 +-
?arch/arm/mach-pxa/irq.c ? ? ? ? ? ? ? ? ? ?| ? ?2 +-
?arch/arm/mach-pxa/mfp-pxa2xx.c ? ? ? ? ? ? | ? ?1 +
?arch/arm/mach-pxa/pxa25x.c ? ? ? ? ? ? ? ? | ? ?1 +
?arch/arm/mach-pxa/pxa27x.c ? ? ? ? ? ? ? ? | ? ?1 +
?arch/arm/mach-pxa/pxa3xx.c ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-pxa/pxa95x.c ? ? ? ? ? ? ? ? | ? ?2 +-
?arch/arm/mach-pxa/saarb.c ? ? ? ? ? ? ? ? ?| ? ?1 +
?arch/arm/plat-pxa/include/plat/gpio-pxa.h ?| ? 44 +++++++++
?arch/arm/plat-pxa/include/plat/gpio.h ? ? ?| ? 40 +--------
?drivers/gpio/gpio-pxa.c ? ? ? ? ? ? ? ? ? ?| ? ?2 +
?24 files changed, 227 insertions(+), 180 deletions(-)
?create mode 100644 arch/arm/mach-mmp/include/mach/gpio-pxa.h
?create mode 100644 arch/arm/mach-pxa/include/mach/gpio-pxa.h
?create mode 100644 arch/arm/plat-pxa/include/plat/gpio-pxa.h

I think that we can move gpio out of plat-pxa directory. And gpio
driver needs to be simplified by supporting both pxa and mmp.

I sent a new patch series for review.

Thanks
Haojian