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-rw-r--r--include/linux/serio.h20
1 files changed, 1 insertions, 19 deletions
diff --git a/include/linux/serio.h b/include/linux/serio.h
index a640bc2afe76..813d26c247ec 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -136,25 +136,6 @@ static inline void serio_continue_rx(struct serio *serio)
136 spin_unlock_irq(&serio->lock); 136 spin_unlock_irq(&serio->lock);
137} 137}
138 138
139/*
140 * Use the following functions to pin serio's driver in process context
141 */
142static inline int serio_pin_driver(struct serio *serio)
143{
144 return mutex_lock_interruptible(&serio->drv_mutex);
145}
146
147static inline void serio_pin_driver_uninterruptible(struct serio *serio)
148{
149 mutex_lock(&serio->drv_mutex);
150}
151
152static inline void serio_unpin_driver(struct serio *serio)
153{
154 mutex_unlock(&serio->drv_mutex);
155}
156
157
158#endif 139#endif
159 140
160/* 141/*
@@ -215,5 +196,6 @@ static inline void serio_unpin_driver(struct serio *serio)
215#define SERIO_INEXIO 0x37 196#define SERIO_INEXIO 0x37
216#define SERIO_TOUCHIT213 0x38 197#define SERIO_TOUCHIT213 0x38
217#define SERIO_W8001 0x39 198#define SERIO_W8001 0x39
199#define SERIO_DYNAPRO 0x3a
218 200
219#endif 201#endif