diff options
| author | Michael Krufky | 2007-06-04 20:20:11 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2007-07-18 19:23:55 +0200 |
| commit | 024cf53089f7c8e58934407f07ca2a7b5bed3b06 (patch) | |
| tree | 81074f679f6fbbb74e8b78cd1c2dd9a4dcfff1cb /drivers/media/video/mt20xx.c | |
| parent | V4L/DVB (5741): Tuner: add release callback (diff) | |
| download | kernel-qcow2-linux-024cf53089f7c8e58934407f07ca2a7b5bed3b06.tar.gz kernel-qcow2-linux-024cf53089f7c8e58934407f07ca2a7b5bed3b06.tar.xz kernel-qcow2-linux-024cf53089f7c8e58934407f07ca2a7b5bed3b06.zip | |
V4L/DVB (5742): Tuner: define release callback for mt20xx, tda9887 and tda8290
Define tuner release callbacks for mt20xx, tda9887 and tda8290, so that
these drivers can release their own private structures themselves.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/mt20xx.c')
| -rw-r--r-- | drivers/media/video/mt20xx.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c index d7e68a639cd8..5b33be8a49cd 100644 --- a/drivers/media/video/mt20xx.c +++ b/drivers/media/video/mt20xx.c @@ -495,6 +495,14 @@ static int mt2050_init(struct i2c_client *c) return 0; } +static void microtune_release(struct i2c_client *c) +{ + struct tuner *t = i2c_get_clientdata(c); + + kfree(t->priv); + t->priv = NULL; +} + int microtune_init(struct i2c_client *c) { struct microtune_priv *priv = NULL; @@ -514,6 +522,7 @@ int microtune_init(struct i2c_client *c) t->set_tv_freq = NULL; t->set_radio_freq = NULL; t->standby = NULL; + t->release = microtune_release; if (t->std & V4L2_STD_525_60) { tuner_dbg("pinnacle ntsc\n"); priv->radio_if2 = 41300 * 1000; |