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[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations

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Most release callback functions are identical: free the "tuner_priv"
and clear it.  Let's eliminate some bloat by providing this simple
implementation in the dvb_frontend library.

Signed-off-by: Max Kellermann <max.kellermann@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Max Kellermann
2016-08-09 18:32:26 -03:00
committed by Mauro Carvalho Chehab
parent 4d5030b69b
commit 22a613e898
29 changed files with 46 additions and 245 deletions
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9
drivers/media/tuners/mt2060.c
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@@ -332,13 +332,6 @@ static int mt2060_sleep(struct dvb_frontend *fe)
return ret;
}
static int mt2060_release(struct dvb_frontend *fe)
{
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
return 0;
}
static const struct dvb_tuner_ops mt2060_tuner_ops = {
.info = {
.name = "Microtune MT2060",
@@ -347,7 +340,7 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = {
.frequency_step = 50000,
},
.release = mt2060_release,
.release = dvb_tuner_simple_release,
.init = mt2060_init,
.sleep = mt2060_sleep,