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Input: serio - add lockdep annotations

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Signed-off-by: Jiri Kosina <jikos@jikos.cz>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Jiri Kosina
2006-10-11 01:45:31 -04:00
committed by Dmitry Torokhov
parent 4dfbb9d8c6
commit 88aa0103e4
3 changed files with 8 additions and 2 deletions
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include/linux/serio.h
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@@ -41,6 +41,7 @@ struct serio {
void (*stop)(struct serio *);
struct serio *parent, *child;
unsigned int depth; /* level of nesting in serio hierarchy */
struct serio_driver *drv; /* accessed from interrupt, must be protected by serio->lock and serio->sem */
struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */