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Input: serio - make serio_register_driver() return errors

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Perform actual driver registration right in serio_register_driver()
instead of offloading it to kseriod and return proper error code to
callers if driver registration fails.

Note that driver <-> port matching is still done by kseriod to
speed up boot process since probing for PS/2 mice and keyboards
is pretty slow.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2006-11-23 23:34:49 -05:00
parent 9d92fe17b6
commit ed7b1f6d6e
2 changed files with 76 additions and 40 deletions
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7
include/linux/serio.h
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@ -86,12 +86,7 @@ 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_register_driver(struct serio_driver *drv, struct module *owner);
static inline void serio_register_driver(struct serio_driver *drv)
{
__serio_register_driver(drv, THIS_MODULE);
}
int serio_register_driver(struct serio_driver *drv);
void serio_unregister_driver(struct serio_driver *drv);
static inline int serio_write(struct serio *serio, unsigned char data)