From a1789d3aea9e1eca676de011e1e3ebe9171cf9cb Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 9 Jan 2006 15:25:19 -0200 Subject: [PATCH] V4L/DVB (3117): Fix broken TV standard check. - Fix incorrect matching of TV standards leading to incorrect IFPCoff values. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tuner-simple.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index 9bd52993d36..95818bfcb5c 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -902,11 +902,12 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) 171.2=16*10.70 FM Radio (at set_radio_freq) */ - if (t->std & V4L2_STD_NTSC_M_JP) { + if (t->std == V4L2_STD_NTSC_M_JP) { IFPCoff = 940; - } else if (t->std & V4L2_STD_MN) { + } else if ((t->std & V4L2_STD_MN) && + !(t->std & ~V4L2_STD_MN)) { IFPCoff = 732; - } else if (t->std & V4L2_STD_SECAM_LC) { + } else if (t->std == V4L2_STD_SECAM_LC) { IFPCoff = 543; } else { IFPCoff = 623; -- 2.41.1