[media] tvp5150: fix s_std support
- do exact matching for special formats like PAL-M
- drop autodetect support: it's non-standard, and it is bogus as well since there
is no way to get back the detected standard since neither g_std nor querystd are
implemented.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index bef5282..89c0b13 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -726,13 +726,11 @@
/* First tests should be against specific std */
- if (std == V4L2_STD_ALL) {
- fmt = VIDEO_STD_AUTO_SWITCH_BIT; /* Autodetect mode */
- } else if (std & V4L2_STD_NTSC_443) {
+ if (std == V4L2_STD_NTSC_443) {
fmt = VIDEO_STD_NTSC_4_43_BIT;
- } else if (std & V4L2_STD_PAL_M) {
+ } else if (std == V4L2_STD_PAL_M) {
fmt = VIDEO_STD_PAL_M_BIT;
- } else if (std & (V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)) {
+ } else if (std == V4L2_STD_PAL_N || std == V4L2_STD_PAL_Nc) {
fmt = VIDEO_STD_PAL_COMBINATION_N_BIT;
} else {
/* Then, test against generic ones */