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ARM: gpio: consolidate trivial gpiolib implementations

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Consolidate 24 trivial gpiolib implementions out of mach/gpio.h
into asm/gpio.h.  This is basically the include of asm-generic/gpio.h
and the definition of gpio_get_value, gpio_set_value, and gpio_cansleep
as described in Documentation/gpio.txt

Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Tested-by: David Brown <davidb@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2011-07-26 11:04:51 +01:00
parent 50ac01fbd2
commit 22fe678376
25 changed files with 37 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
arch/arm/mach-lpc32xx/include/mach/gpio.h
View File

@@ -19,8 +19,6 @@
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H
#include <asm-generic/gpio.h>
/*
* Note!
* Muxed GP pins need to be setup to the GP state in the board level
@@ -51,20 +49,7 @@
*/
#define LPC32XX_GPIO(x, y) ((x) + (y))
static inline int gpio_get_value(unsigned gpio)
{
return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned gpio, int value)
{
__gpio_set_value(gpio, value);
}
static inline int gpio_cansleep(unsigned gpio)
{
return __gpio_cansleep(gpio);
}
#define __ARM_GPIOLIB_TRIVIAL
static inline int gpio_to_irq(unsigned gpio)
{