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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-18 20:30:51 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-18 20:44:33 -0200 |
| commit | f2709c206d8a3e11729e68d80c57e7470bbe8e5e (patch) | |
| tree | a852afe0e9af5b463c16ad671ec6e9151d1e41ab /drivers/media/tuners/mt20xx.c | |
| parent | a4afb3ed430af793702c32ff2e68613263291e81 (diff) | |
| download | linux-f2709c206d8a3e11729e68d80c57e7470bbe8e5e.tar.bz2 | |
Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations"
While this patch sounded a good idea, unfortunately, it causes
bad dependencies, as drivers that would otherwise work without
the DVB core will now break:
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/tea5767.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/tea5761.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/tda827x.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/tda18218.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/qt1010.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/mt2266.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/mt20xx.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/mt2060.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/mc44s803.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/fc0013.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/fc0012.ko] undefined!
ERROR: "dvb_tuner_simple_release" [drivers/media/tuners/fc0011.ko] undefined!
So, we have to revert it.
Note: as the argument for the release ops changed from "int"
to "void", we needed to change it at the revert patch, to
avoid compilation issues like:
drivers/media/tuners/tea5767.c:437:23: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.release = tea5767_release,
^~~~~~~~~~~~~~~
This reverts commit 22a613e89825ea7a3984a968463cc6d425bd8856.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/tuners/mt20xx.c')
| -rw-r--r-- | drivers/media/tuners/mt20xx.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/tuners/mt20xx.c b/drivers/media/tuners/mt20xx.c index 4237d8f15919..129bf8e1aff8 100644 --- a/drivers/media/tuners/mt20xx.c +++ b/drivers/media/tuners/mt20xx.c @@ -49,6 +49,12 @@ struct microtune_priv { u32 frequency; }; +static void microtune_release(struct dvb_frontend *fe) +{ + kfree(fe->tuner_priv); + fe->tuner_priv = NULL; +} + static int microtune_get_frequency(struct dvb_frontend *fe, u32 *frequency) { struct microtune_priv *priv = fe->tuner_priv; @@ -357,7 +363,7 @@ 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 = dvb_tuner_simple_release, + .release = microtune_release, .get_frequency = microtune_get_frequency, }; @@ -552,7 +558,7 @@ 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 = dvb_tuner_simple_release, + .release = microtune_release, .get_frequency = microtune_get_frequency, }; |