diff options
| author | Hans Verkuil | 2013-04-06 09:35:27 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2013-04-15 00:43:40 +0200 |
| commit | a2192cf47f593681cd65798880853c5224066c81 (patch) | |
| tree | 1883c7aa872f02413ff8c3da558e40c4f3b3ab1c /drivers/media/dvb-core | |
| parent | [media] saa7134: v4l2-compliance: clear reserved part of VBI structure (diff) | |
| download | kernel-qcow2-linux-a2192cf47f593681cd65798880853c5224066c81.tar.gz kernel-qcow2-linux-a2192cf47f593681cd65798880853c5224066c81.tar.xz kernel-qcow2-linux-a2192cf47f593681cd65798880853c5224066c81.zip | |
[media] tuner-core/tda9887: get_afc can be tuner mode specific
The get_afc op in tda9887 is valid only for the radio mode.
But due to the way get_afc in analog_demod_ops was designed it would
overwrite the afc value with a bogus value when in TV mode.
Pass a pointer to the afc value instead, and when not in radio mode
leave it alone in the tda9887.
This broke a long time ago in 2.6.19 when the get_afc op was introduced.
Before that the afc was only set for radio mode in the tda9887.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-core')
| -rw-r--r-- | drivers/media/dvb-core/dvb_frontend.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h index b34922a08156..44fad1cbcb09 100644 --- a/drivers/media/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb-core/dvb_frontend.h @@ -246,7 +246,7 @@ struct analog_demod_ops { void (*set_params)(struct dvb_frontend *fe, struct analog_parameters *params); int (*has_signal)(struct dvb_frontend *fe); - int (*get_afc)(struct dvb_frontend *fe); + int (*get_afc)(struct dvb_frontend *fe, s32 *afc); void (*tuner_status)(struct dvb_frontend *fe); void (*standby)(struct dvb_frontend *fe); void (*release)(struct dvb_frontend *fe); |