redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

V4L/DVB (6958): tda18271: clean up function tda18271_set_analog_params

Browse source 
make set_analog_params function look consistent with set_params function

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-01-01 18:31:34 -03:00 committed by Mauro Carvalho Chehab
parent 33f25b4275
commit 95af8a26cb
1 changed files with 12 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
drivers/media/dvb/frontends/tda18271-fe.c
View file

@ -662,7 +662,6 @@ static int tda18271_set_params(struct dvb_frontend *fe,
struct tda18271_priv *priv = fe->tuner_priv;
u8 std;
u32 bw, sgIF = 0;
u32 freq = params->frequency;
priv->mode = TDA18271_DIGITAL;
@ -722,54 +721,50 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe,
struct analog_parameters *params)
{
struct tda18271_priv *priv = fe->tuner_priv;
u8 std;
unsigned int sgIF;
char *mode;
u8 std;
u32 sgIF, freq = params->frequency * 62500;
priv->mode = TDA18271_ANALOG;
/* see table 22 */
if (params->std & V4L2_STD_MN) {
std = 0x0d;
sgIF = 92;
sgIF = 5750000;
mode = "MN";
} else if (params->std & V4L2_STD_B) {
std = 0x0e;
sgIF = 108;
sgIF = 6750000;
mode = "B";
} else if (params->std & V4L2_STD_GH) {
std = 0x0f;
sgIF = 124;
sgIF = 7750000;
mode = "GH";
} else if (params->std & V4L2_STD_PAL_I) {
std = 0x0f;
sgIF = 124;
sgIF = 7750000;
mode = "I";
} else if (params->std & V4L2_STD_DK) {
std = 0x0f;
sgIF = 124;
sgIF = 7750000;
mode = "DK";
} else if (params->std & V4L2_STD_SECAM_L) {
std = 0x0f;
sgIF = 124;
sgIF = 7750000;
mode = "L";
} else if (params->std & V4L2_STD_SECAM_LC) {
std = 0x0f;
sgIF = 20;
mode = "LC";
sgIF = 1250000;
mode = "L'";
} else {
std = 0x0f;
sgIF = 124;
sgIF = 7750000;
mode = "xx";
}
if (params->mode == V4L2_TUNER_RADIO)
sgIF = 88; /* if frequency is 5.5 MHz */
tda_dbg("setting tda18271 to system %s\n", mode);
return tda18271_tune(fe, sgIF * 62500, params->frequency * 62500,
0, std);
return tda18271_tune(fe, sgIF, freq, 0, std);
}
static int tda18271_release(struct dvb_frontend *fe)