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Input: psmouse - export protocol as a sysfs per-device attribute

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to allow easy switching at run-time.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2005-06-01 02:40:01 -05:00
parent 905ab9d136
commit dbf4ccd604
4 changed files with 266 additions and 50 deletions
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6
include/linux/serio.h
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@@ -83,6 +83,7 @@ static inline void serio_register_port(struct serio *serio)
}
void serio_unregister_port(struct serio *serio);
void serio_unregister_child_port(struct serio *serio);
void __serio_unregister_port_delayed(struct serio *serio, struct module *owner);
static inline void serio_unregister_port_delayed(struct serio *serio)
{
@@ -153,6 +154,11 @@ static inline int serio_pin_driver(struct serio *serio)
return down_interruptible(&serio->drv_sem);
}
static inline void serio_pin_driver_uninterruptible(struct serio *serio)
{
down(&serio->drv_sem);
}
static inline void serio_unpin_driver(struct serio *serio)
{
up(&serio->drv_sem);