From 22a613e89825ea7a3984a968463cc6d425bd8856 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 9 Aug 2016 18:32:26 -0300 Subject: [media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/mt20xx.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'drivers/media/tuners/mt20xx.c') diff --git a/drivers/media/tuners/mt20xx.c b/drivers/media/tuners/mt20xx.c index 29dadd171b31..4237d8f15919 100644 --- a/drivers/media/tuners/mt20xx.c +++ b/drivers/media/tuners/mt20xx.c @@ -49,14 +49,6 @@ struct microtune_priv { u32 frequency; }; -static int microtune_release(struct dvb_frontend *fe) -{ - kfree(fe->tuner_priv); - fe->tuner_priv = NULL; - - return 0; -} - static int microtune_get_frequency(struct dvb_frontend *fe, u32 *frequency) { struct microtune_priv *priv = fe->tuner_priv; @@ -365,7 +357,7 @@ static int mt2032_set_params(struct dvb_frontend *fe, static const struct dvb_tuner_ops mt2032_tuner_ops = { .set_analog_params = mt2032_set_params, - .release = microtune_release, + .release = dvb_tuner_simple_release, .get_frequency = microtune_get_frequency, }; @@ -560,7 +552,7 @@ static int mt2050_set_params(struct dvb_frontend *fe, static const struct dvb_tuner_ops mt2050_tuner_ops = { .set_analog_params = mt2050_set_params, - .release = microtune_release, + .release = dvb_tuner_simple_release, .get_frequency = microtune_get_frequency, }; -- cgit