From 1ec26db1f8cae0aca64708e0fe1f687eab7c82e5 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Tue, 11 Nov 2008 21:45:57 +0800 Subject: pxafb: introduce LCD_TYPE_MASK and use it. Signed-off-by: Daniel Mack Signed-off-by: Eric Miao --- drivers/video/pxafb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 97204497d9f7..64990592dc58 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -1372,7 +1372,7 @@ static void pxafb_decode_mach_info(struct pxafb_info *fbi, fbi->cmap_inverse = inf->cmap_inverse; fbi->cmap_static = inf->cmap_static; - switch (lcd_conn & 0xf) { + switch (lcd_conn & LCD_TYPE_MASK) { case LCD_TYPE_MONO_STN: fbi->lccr0 = LCCR0_CMS; break; -- cgit v1.2.3 From 6cc4abe43e9362034881ad8c005f4ab8a684ae3e Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Tue, 11 Nov 2008 21:47:07 +0800 Subject: pxafb: only initialize the smart panel thread when dealing with a smartpanel Signed-off-by: Daniel Mack Signed-off-by: Eric Miao --- drivers/video/pxafb.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 64990592dc58..cc59c52e1103 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -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)) { -- cgit v1.2.3