From 024cf53089f7c8e58934407f07ca2a7b5bed3b06 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Mon, 4 Jun 2007 15:20:11 -0300 Subject: 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tda9887.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/media/video/tda9887.c') diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 01f18b07d013..f0443cc02e5c 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -591,6 +591,14 @@ static void tda9887_set_freq(struct i2c_client *client, unsigned int freq) tda9887_configure(client); } +static void tda9887_release(struct i2c_client *c) +{ + struct tuner *t = i2c_get_clientdata(c); + + kfree(t->priv); + t->priv = NULL; +} + int tda9887_tuner_init(struct i2c_client *c) { struct tda9887_priv *priv = NULL; @@ -611,6 +619,7 @@ int tda9887_tuner_init(struct i2c_client *c) t->standby = tda9887_standby; t->tuner_status = tda9887_tuner_status; t->get_afc = tda9887_get_afc; + t->release = tda9887_release; return 0; } -- cgit v1.2.3