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-rw-r--r--include/asm-generic/gpio.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 204bed37e82d..485eeb6c4ef3 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -145,6 +145,7 @@ extern int __gpio_to_irq(unsigned gpio);
145extern int gpio_export(unsigned gpio, bool direction_may_change); 145extern int gpio_export(unsigned gpio, bool direction_may_change);
146extern int gpio_export_link(struct device *dev, const char *name, 146extern int gpio_export_link(struct device *dev, const char *name,
147 unsigned gpio); 147 unsigned gpio);
148extern int gpio_sysfs_set_active_low(unsigned gpio, int value);
148extern void gpio_unexport(unsigned gpio); 149extern void gpio_unexport(unsigned gpio);
149 150
150#endif /* CONFIG_GPIO_SYSFS */ 151#endif /* CONFIG_GPIO_SYSFS */
@@ -197,6 +198,11 @@ static inline int gpio_export_link(struct device *dev, const char *name,
197 return -ENOSYS; 198 return -ENOSYS;
198} 199}
199 200
201static inline int gpio_sysfs_set_active_low(unsigned gpio, int value)
202{
203 return -ENOSYS;
204}
205
200static inline void gpio_unexport(unsigned gpio) 206static inline void gpio_unexport(unsigned gpio)
201{ 207{
202} 208}