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pxafb: only initialize the smart panel thread when dealing with a smartpanel 

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Eric Miao 2008-11-11 21:47:07 +08:00
parent 1ec26db1f8
commit 6cc4abe43e
1 changed files with 3 additions and 0 deletions
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3
drivers/video/pxafb.c
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@ -804,6 +804,9 @@ static int pxafb_smart_thread(void *arg)
static int pxafb_smart_init(struct pxafb_info *fbi)
{
if (!(fbi->lccr0 | LCCR0_LCDT))
return 0;
fbi->smart_thread = kthread_run(pxafb_smart_thread, fbi,
"lcd_refresh");
if (IS_ERR(fbi->smart_thread)) {