From: Daniel Glöckner Date: Sun, 10 Jun 2012 00:43:51 +0000 (-0300) Subject: [media] tvaudio: fix tda8425_setmode X-Git-Tag: firefly_0821_release~3680^2~275^2~2041 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f952848ddd441003ebd312533edf800f4c77a9aa;p=firefly-linux-kernel-4.4.55.git [media] tvaudio: fix tda8425_setmode The passed audio mode is not a bitfield. Signed-off-by: Daniel Glöckner Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 9b85e2a44762..76a8cbe2085d 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1230,21 +1230,25 @@ static void tda8425_setmode(struct CHIPSTATE *chip, int mode) { int s1 = chip->shadow.bytes[TDA8425_S1+1] & 0xe1; - if (mode & V4L2_TUNER_MODE_LANG1) { + switch (mode) { + case V4L2_TUNER_MODE_LANG1: s1 |= TDA8425_S1_ML_SOUND_A; s1 |= TDA8425_S1_STEREO_PSEUDO; - - } else if (mode & V4L2_TUNER_MODE_LANG2) { + break; + case V4L2_TUNER_MODE_LANG2: s1 |= TDA8425_S1_ML_SOUND_B; s1 |= TDA8425_S1_STEREO_PSEUDO; - - } else { + break; + case V4L2_TUNER_MODE_MONO: s1 |= TDA8425_S1_ML_STEREO; - - if (mode & V4L2_TUNER_MODE_MONO) - s1 |= TDA8425_S1_STEREO_MONO; - if (mode & V4L2_TUNER_MODE_STEREO) - s1 |= TDA8425_S1_STEREO_SPATIAL; + s1 |= TDA8425_S1_STEREO_MONO; + break; + case V4L2_TUNER_MODE_STEREO: + s1 |= TDA8425_S1_ML_STEREO; + s1 |= TDA8425_S1_STEREO_SPATIAL; + break; + default: + return; } chip_write(chip,TDA8425_S1,s1); }