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[media] si2157: Add get_if_frequency callback 

This is needed for PCTV 522e support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Matthias Schwarzott 2014-07-15 04:58:40 -03:00 committed by Mauro Carvalho Chehab
parent 05024efe12
commit 1140540da0
1 changed files with 7 additions and 0 deletions
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7
drivers/media/tuners/si2157.c
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@ -279,6 +279,12 @@ err:
return ret; return ret;
} }
static int si2157_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
{
*frequency = 5000000; /* default value of property 0x0706 */
return 0;
}
static const struct dvb_tuner_ops si2157_ops = { static const struct dvb_tuner_ops si2157_ops = {
.info = { .info = {
.name = "Silicon Labs Si2157/Si2158", .name = "Silicon Labs Si2157/Si2158",
@ -289,6 +295,7 @@ static const struct dvb_tuner_ops si2157_ops = {
.init = si2157_init, .init = si2157_init,
.sleep = si2157_sleep, .sleep = si2157_sleep,
.set_params = si2157_set_params, .set_params = si2157_set_params,
.get_if_frequency = si2157_get_if_frequency,
}; };
static int si2157_probe(struct i2c_client *client, static int si2157_probe(struct i2c_client *client,