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use generic cansleep wrappers for GPIO 

SVN-Revision: 12567
lede-17.01
Gabor Juhos 2008-09-11 06:17:05 +00:00
parent 74321caaf8
commit 10eaf08da5
1 changed files with 1 additions and 19 deletions
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20
target/linux/atheros/files/include/asm-mips/mach-atheros/gpio.h
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@ -113,24 +113,6 @@ static inline int irq_to_gpio(unsigned irq) {
return (irq - (AR531X_GPIO_IRQ(0))); return (irq - (AR531X_GPIO_IRQ(0)));
} }
/* #include <asm-generic/gpio.h> */ /* cansleep wrappers */ #include <asm-generic/gpio.h> /* cansleep wrappers */
/* platforms that don't directly support access to GPIOs through I2C, SPI,
* or other blocking infrastructure can use these wrappers.
*/
static inline int gpio_cansleep(unsigned gpio) {
return 0;
}
static inline int gpio_get_value_cansleep(unsigned gpio) {
might_sleep();
return gpio_get_value(gpio);
}
static inline void gpio_set_value_cansleep(unsigned gpio, int value) {
might_sleep();
gpio_set_value(gpio, value);
}
#endif #endif