From: Mauro Carvalho Chehab Date: Wed, 31 Aug 2011 18:12:45 +0000 (-0300) Subject: [media] tuner/xc2028: Fix frequency offset for radio mode X-Git-Tag: v3.12-rc1~4582^2~300 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd34cb08babcd898c6b0e30cd7d507ffa62685a1;p=kernel%2Fkernel-generic.git [media] tuner/xc2028: Fix frequency offset for radio mode In radio mode, no frequency offset should be used. Instead of taking Thierry's patch that creates a separate function to calculate the digital offset, it seemed better to just keep everything at the same place. Reported-by: Thierry Reding Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c index b6b2868..3acbaa0 100644 --- a/drivers/media/common/tuners/tuner-xc2028.c +++ b/drivers/media/common/tuners/tuner-xc2028.c @@ -940,11 +940,16 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */, * that xc2028 will be in a safe state. * Maybe this might also be needed for DTV. */ - if (new_type == V4L2_TUNER_ANALOG_TV) { + switch (new_type) { + case V4L2_TUNER_ANALOG_TV: rc = send_seq(priv, {0x00, 0x00}); - /* Analog modes require offset = 0 */ - } else { + /* Analog mode requires offset = 0 */ + break; + case V4L2_TUNER_RADIO: + /* Radio mode requires offset = 0 */ + break; + case V4L2_TUNER_DIGITAL_TV: /* * Digital modes require an offset to adjust to the * proper frequency. The offset depends on what