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| author | Linus Walleij <linus.walleij@stericsson.com> | 2010-09-13 14:44:47 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-17 11:16:49 +0200 |
| commit | 63f469324f999a28e67b90eb27a5fe0e379b7064 (patch) | |
| tree | 55a74d40b336cd060ce05bd73aa53e2bc1cf6819 /arch/arm/mach-u300 | |
| parent | ARM: 6376/1: plat-nomadik: MTU: Change prescaler limit and comment updates (diff) | |
| download | linux-63f469324f999a28e67b90eb27a5fe0e379b7064.tar.xz linux-63f469324f999a28e67b90eb27a5fe0e379b7064.zip | |
ARM: 6377/1: supply _cansleep gpio function to U300
We have to use _cansleep gpio accessors in the MMCI driver so as
to avoid slowpath warnings, now U300 has MMCI but doesn't have
these functions in place to siply wrap the existing non-sleeping
functions into sleepable variants.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-u300')
| -rw-r--r-- | arch/arm/mach-u300/include/mach/gpio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h index 7b1fc984abb6..d5a71abcbaea 100644 --- a/arch/arm/mach-u300/include/mach/gpio.h +++ b/arch/arm/mach-u300/include/mach/gpio.h @@ -273,6 +273,9 @@ extern void gpio_pullup(unsigned gpio, int value); extern int gpio_get_value(unsigned gpio); extern void gpio_set_value(unsigned gpio, int value); +#define gpio_get_value_cansleep gpio_get_value +#define gpio_set_value_cansleep gpio_set_value + /* wrappers to sleep-enable the previous two functions */ static inline unsigned gpio_to_irq(unsigned gpio) { |