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Diffstat (limited to 'arch/arm/mach-at91/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-at91/include/mach/gpio.h28
1 files changed, 4 insertions, 24 deletions
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index bffa6741a751..04c91e31c9c5 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -213,32 +213,12 @@ extern void at91_gpio_resume(void);
213 */ 213 */
214 214
215#include <asm/errno.h> 215#include <asm/errno.h>
216
217static inline int gpio_request(unsigned gpio, const char *label)
218{
219 return 0;
220}
221
222static inline void gpio_free(unsigned gpio)
223{
224 might_sleep();
225}
226
227extern int gpio_direction_input(unsigned gpio);
228extern int gpio_direction_output(unsigned gpio, int value);
229
230static inline int gpio_get_value(unsigned gpio)
231{
232 return at91_get_gpio_value(gpio);
233}
234
235static inline void gpio_set_value(unsigned gpio, int value)
236{
237 at91_set_gpio_value(gpio, value);
238}
239
240#include <asm-generic/gpio.h> /* cansleep wrappers */ 216#include <asm-generic/gpio.h> /* cansleep wrappers */
241 217
218#define gpio_get_value __gpio_get_value
219#define gpio_set_value __gpio_set_value
220#define gpio_cansleep __gpio_cansleep
221
242static inline int gpio_to_irq(unsigned gpio) 222static inline int gpio_to_irq(unsigned gpio)
243{ 223{
244 return gpio; 224 return gpio;