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- #ifndef _ASM_GENERIC_GPIO_H
- #define _ASM_GENERIC_GPIO_H
- /* 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 /* _ASM_GENERIC_GPIO_H */
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