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[PATCH] matroxfb: Remove an unused wait queue entry

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wait_event_event_interruptible() uses a private wait queue entry so there's no
need for the caller to initialize one.

Signed-off-by: Ville Syrjl <syrjala@sci.fi>
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ville Syrjl 2005-11-07 01:00:56 -08:00 committed by Linus Torvalds
parent 183dee0f02
commit b1e91fdf56
1 changed files with 0 additions and 2 deletions
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2
drivers/video/matrox/matroxfb_base.c
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@ -264,7 +264,6 @@ static void matroxfb_disable_irq(WPMINFO2) {
} }
int matroxfb_wait_for_sync(WPMINFO u_int32_t crtc) { int matroxfb_wait_for_sync(WPMINFO u_int32_t crtc) {
wait_queue_t __wait;
struct matrox_vsync *vs; struct matrox_vsync *vs;
unsigned int cnt; unsigned int cnt;
int ret; int ret;
@ -286,7 +285,6 @@ int matroxfb_wait_for_sync(WPMINFO u_int32_t crtc) {
if (ret) { if (ret) {
return ret; return ret;
} }
init_waitqueue_entry(&__wait, current);
cnt = vs->cnt; cnt = vs->cnt;
ret = wait_event_interruptible_timeout(vs->wait, cnt != vs->cnt, HZ/10); ret = wait_event_interruptible_timeout(vs->wait, cnt != vs->cnt, HZ/10);