X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fvideo%2Fpxafb.c;h=cc59c52e1103dfdd48cd161fb37a385023890b5a;hb=4d9c6a21befe6c73c35f2799c7e25a9eda82a95d;hp=97204497d9f7ed10de17f6290c7ac047fd6fabef;hpb=f68ec0c24755e5cdb779be6240925f2175311d84;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 97204497d9f..cc59c52e110 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)) {
@@ -1372,7 +1375,7 @@ 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;