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authorHans Verkuil <hans.verkuil@cisco.com>2013-04-06 03:35:27 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-14 18:43:40 -0400
commita2192cf47f593681cd65798880853c5224066c81 (patch)
tree1883c7aa872f02413ff8c3da558e40c4f3b3ab1c /drivers/media/dvb-core
parentd047795c590f63d42160b84ac778b09af297d914 (diff)
[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.h2
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 {
246 void (*set_params)(struct dvb_frontend *fe, 246 void (*set_params)(struct dvb_frontend *fe,
247 struct analog_parameters *params); 247 struct analog_parameters *params);
248 int (*has_signal)(struct dvb_frontend *fe); 248 int (*has_signal)(struct dvb_frontend *fe);
249 int (*get_afc)(struct dvb_frontend *fe); 249 int (*get_afc)(struct dvb_frontend *fe, s32 *afc);
250 void (*tuner_status)(struct dvb_frontend *fe); 250 void (*tuner_status)(struct dvb_frontend *fe);
251 void (*standby)(struct dvb_frontend *fe); 251 void (*standby)(struct dvb_frontend *fe);
252 void (*release)(struct dvb_frontend *fe); 252 void (*release)(struct dvb_frontend *fe);