Commit 27460adc authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

[media] dvb: Use DVBFE_ALGO_HW where applicable

The dvb_frontend.c core defines a FE_ALGO_HW symbol that it is
never used. Also, both cx24123 returns 1 to get_algo() callback
instead of using DVBFE_ALGO_HW.

Probably, those are some left overs from some code cleanup.

Let's stop returning magic numbers and use the proper macro
value.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 0bf6cd7b
...@@ -81,7 +81,6 @@ MODULE_PARM_DESC(dvb_mfe_wait_time, "Wait up to <mfe_wait_time> seconds on open( ...@@ -81,7 +81,6 @@ MODULE_PARM_DESC(dvb_mfe_wait_time, "Wait up to <mfe_wait_time> seconds on open(
#define FESTATE_SEARCHING_SLOW (FESTATE_TUNING_SLOW | FESTATE_ZIGZAG_SLOW) #define FESTATE_SEARCHING_SLOW (FESTATE_TUNING_SLOW | FESTATE_ZIGZAG_SLOW)
#define FESTATE_LOSTLOCK (FESTATE_ZIGZAG_FAST | FESTATE_ZIGZAG_SLOW) #define FESTATE_LOSTLOCK (FESTATE_ZIGZAG_FAST | FESTATE_ZIGZAG_SLOW)
#define FE_ALGO_HW 1
/* /*
* FESTATE_IDLE. No tuning parameters have been supplied and the loop is idling. * FESTATE_IDLE. No tuning parameters have been supplied and the loop is idling.
* FESTATE_RETUNE. Parameters have been supplied, but we have not yet performed the first tune. * FESTATE_RETUNE. Parameters have been supplied, but we have not yet performed the first tune.
......
...@@ -1011,7 +1011,7 @@ static int cx24123_tune(struct dvb_frontend *fe, ...@@ -1011,7 +1011,7 @@ static int cx24123_tune(struct dvb_frontend *fe,
static int cx24123_get_algo(struct dvb_frontend *fe) static int cx24123_get_algo(struct dvb_frontend *fe)
{ {
return 1; /* FE_ALGO_HW */ return DVBFE_ALGO_HW;
} }
static void cx24123_release(struct dvb_frontend *fe) static void cx24123_release(struct dvb_frontend *fe)
......
...@@ -466,7 +466,7 @@ static int s921_tune(struct dvb_frontend *fe, ...@@ -466,7 +466,7 @@ static int s921_tune(struct dvb_frontend *fe,
static int s921_get_algo(struct dvb_frontend *fe) static int s921_get_algo(struct dvb_frontend *fe)
{ {
return 1; /* FE_ALGO_HW */ return DVBFE_ALGO_HW;
} }
static void s921_release(struct dvb_frontend *fe) static void s921_release(struct dvb_frontend *fe)
......
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