openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: gemini: delete <mach/gpio.h> 

The Gemini has no need of a <mach/gpio.h> header as this is only
used by the machine-local gpio.c gpiochip driver, which is also
only using the irq_to_gpio() macro. Delete the file, move the single
macro into the driver and remove the NEED_MACH_GPIO_H flag.

Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2013-10-01 10:45:42 +02:00
parent a72be8b89e
commit 85649711a8
3 changed files with 1 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/Kconfig
View File

@ -388,7 +388,6 @@ config ARCH_GEMINI
select ARCH_REQUIRE_GPIOLIB
select ARCH_USES_GETTIMEOFFSET
select CPU_FA526
select NEED_MACH_GPIO_H
help
Support for the Cortina Systems Gemini family SoCs

2
arch/arm/mach-gemini/gpio.c
View File

@ -21,9 +21,9 @@
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#define GPIO_BASE(x) IO_ADDRESS(GEMINI_GPIO_BASE(x))
#define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE)
/* GPIO registers definition */
#define GPIO_DATA_OUT 0x0

20
arch/arm/mach-gemini/include/mach/gpio.h
View File

@ -1,20 +0,0 @@
/*
* Gemini gpiolib specific defines
*
* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __MACH_GPIO_H__
#define __MACH_GPIO_H__
#include <mach/irqs.h>
#define gpio_to_irq(x) ((x) + GPIO_IRQ_BASE)
#define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE)
#endif /* __MACH_GPIO_H__ */