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-rw-r--r--drivers/media/dvb-core/dvb_frontend.c3
-rw-r--r--drivers/media/dvb-core/dvb_frontend.h4
-rw-r--r--drivers/media/dvb-frontends/ascot2e.c3
-rw-r--r--drivers/media/dvb-frontends/cx24113.c3
-rw-r--r--drivers/media/dvb-frontends/helene.c3
-rw-r--r--drivers/media/dvb-frontends/horus3a.c3
-rw-r--r--drivers/media/dvb-frontends/ts2020.c3
-rw-r--r--drivers/media/dvb-frontends/zl10039.c3
-rw-r--r--drivers/media/tuners/max2165.c4
-rw-r--r--drivers/media/tuners/mt2063.c4
-rw-r--r--drivers/media/tuners/mt2131.c3
-rw-r--r--drivers/media/tuners/mxl5005s.c3
-rw-r--r--drivers/media/tuners/mxl5007t.c4
-rw-r--r--drivers/media/tuners/r820t.c4
-rw-r--r--drivers/media/tuners/tda18271-fe.c4
-rw-r--r--drivers/media/tuners/tuner-simple.c4
-rw-r--r--drivers/media/tuners/tuner-xc2028.c4
-rw-r--r--drivers/media/tuners/xc4000.c4
-rw-r--r--drivers/media/tuners/xc5000.c4
-rw-r--r--drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c3
20 files changed, 21 insertions, 49 deletions
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 7c4a50b0b963..023a7e4e6168 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -174,12 +174,11 @@ static bool has_get_frontend(struct dvb_frontend *fe)
return fe->ops.get_frontend != NULL;
}
-int
+void
dvb_tuner_simple_release(struct dvb_frontend *fe)
{
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
EXPORT_SYMBOL(dvb_tuner_simple_release);
diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 6b675a833520..5bfb16bf188f 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -225,7 +225,7 @@ struct dvb_tuner_ops {
struct dvb_tuner_info info;
- int (*release)(struct dvb_frontend *fe);
+ void (*release)(struct dvb_frontend *fe);
int (*init)(struct dvb_frontend *fe);
int (*sleep)(struct dvb_frontend *fe);
int (*suspend)(struct dvb_frontend *fe);
@@ -270,7 +270,7 @@ struct dvb_tuner_ops {
* A common default implementation for dvb_tuner_ops.release. All it
* does is kfree() the tuner_priv and assign NULL to it.
*/
-int
+void
dvb_tuner_simple_release(struct dvb_frontend *fe);
/**
diff --git a/drivers/media/dvb-frontends/ascot2e.c b/drivers/media/dvb-frontends/ascot2e.c
index ad304eed656d..0ee0df53b91b 100644
--- a/drivers/media/dvb-frontends/ascot2e.c
+++ b/drivers/media/dvb-frontends/ascot2e.c
@@ -254,14 +254,13 @@ static int ascot2e_init(struct dvb_frontend *fe)
return ascot2e_leave_power_save(priv);
}
-static int ascot2e_release(struct dvb_frontend *fe)
+static void ascot2e_release(struct dvb_frontend *fe)
{
struct ascot2e_priv *priv = fe->tuner_priv;
dev_dbg(&priv->i2c->dev, "%s()\n", __func__);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
static int ascot2e_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb-frontends/cx24113.c b/drivers/media/dvb-frontends/cx24113.c
index 3812ef8cac08..db44ebb7c561 100644
--- a/drivers/media/dvb-frontends/cx24113.c
+++ b/drivers/media/dvb-frontends/cx24113.c
@@ -527,13 +527,12 @@ static int cx24113_get_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int cx24113_release(struct dvb_frontend *fe)
+static void cx24113_release(struct dvb_frontend *fe)
{
struct cx24113_state *state = fe->tuner_priv;
dprintk("\n");
fe->tuner_priv = NULL;
kfree(state);
- return 0;
}
static const struct dvb_tuner_ops cx24113_tuner_ops = {
diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
index dc43c5f6d0ea..ef35c2b30ea3 100644
--- a/drivers/media/dvb-frontends/helene.c
+++ b/drivers/media/dvb-frontends/helene.c
@@ -434,14 +434,13 @@ static int helene_init(struct dvb_frontend *fe)
return helene_leave_power_save(priv);
}
-static int helene_release(struct dvb_frontend *fe)
+static void helene_release(struct dvb_frontend *fe)
{
struct helene_priv *priv = fe->tuner_priv;
dev_dbg(&priv->i2c->dev, "%s()\n", __func__);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
static int helene_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c
index 0c089b5986a1..94bb4f7a2298 100644
--- a/drivers/media/dvb-frontends/horus3a.c
+++ b/drivers/media/dvb-frontends/horus3a.c
@@ -151,14 +151,13 @@ static int horus3a_init(struct dvb_frontend *fe)
return 0;
}
-static int horus3a_release(struct dvb_frontend *fe)
+static void horus3a_release(struct dvb_frontend *fe)
{
struct horus3a_priv *priv = fe->tuner_priv;
dev_dbg(&priv->i2c->dev, "%s()\n", __func__);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
static int horus3a_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c
index a9f6bbea6df3..931e5c98da8a 100644
--- a/drivers/media/dvb-frontends/ts2020.c
+++ b/drivers/media/dvb-frontends/ts2020.c
@@ -56,7 +56,7 @@ struct ts2020_reg_val {
static void ts2020_stat_work(struct work_struct *work);
-static int ts2020_release(struct dvb_frontend *fe)
+static void ts2020_release(struct dvb_frontend *fe)
{
struct ts2020_priv *priv = fe->tuner_priv;
struct i2c_client *client = priv->client;
@@ -64,7 +64,6 @@ static int ts2020_release(struct dvb_frontend *fe)
dev_dbg(&client->dev, "\n");
i2c_unregister_device(client);
- return 0;
}
static int ts2020_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb-frontends/zl10039.c b/drivers/media/dvb-frontends/zl10039.c
index d6ded11fee49..60a2954f8ff8 100644
--- a/drivers/media/dvb-frontends/zl10039.c
+++ b/drivers/media/dvb-frontends/zl10039.c
@@ -244,14 +244,13 @@ error:
return ret;
}
-static int zl10039_release(struct dvb_frontend *fe)
+static void zl10039_release(struct dvb_frontend *fe)
{
struct zl10039_state *state = fe->tuner_priv;
dprintk("%s\n", __func__);
kfree(state);
fe->tuner_priv = NULL;
- return 0;
}
static const struct dvb_tuner_ops zl10039_ops = {
diff --git a/drivers/media/tuners/max2165.c b/drivers/media/tuners/max2165.c
index 353b178becf6..c3f10925b0d4 100644
--- a/drivers/media/tuners/max2165.c
+++ b/drivers/media/tuners/max2165.c
@@ -370,15 +370,13 @@ static int max2165_init(struct dvb_frontend *fe)
return 0;
}
-static int max2165_release(struct dvb_frontend *fe)
+static void max2165_release(struct dvb_frontend *fe)
{
struct max2165_priv *priv = fe->tuner_priv;
dprintk("%s()\n", __func__);
kfree(priv);
fe->tuner_priv = NULL;
-
- return 0;
}
static const struct dvb_tuner_ops max2165_tuner_ops = {
diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c
index dfec23743afe..8b39d8dc97a0 100644
--- a/drivers/media/tuners/mt2063.c
+++ b/drivers/media/tuners/mt2063.c
@@ -2019,7 +2019,7 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
return 0;
}
-static int mt2063_release(struct dvb_frontend *fe)
+static void mt2063_release(struct dvb_frontend *fe)
{
struct mt2063_state *state = fe->tuner_priv;
@@ -2027,8 +2027,6 @@ static int mt2063_release(struct dvb_frontend *fe)
fe->tuner_priv = NULL;
kfree(state);
-
- return 0;
}
static int mt2063_set_analog_params(struct dvb_frontend *fe,
diff --git a/drivers/media/tuners/mt2131.c b/drivers/media/tuners/mt2131.c
index 6e2cdd2b6175..e7790e4afcfe 100644
--- a/drivers/media/tuners/mt2131.c
+++ b/drivers/media/tuners/mt2131.c
@@ -230,12 +230,11 @@ static int mt2131_init(struct dvb_frontend *fe)
return ret;
}
-static int mt2131_release(struct dvb_frontend *fe)
+static void mt2131_release(struct dvb_frontend *fe)
{
dprintk(1, "%s()\n", __func__);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
static const struct dvb_tuner_ops mt2131_tuner_ops = {
diff --git a/drivers/media/tuners/mxl5005s.c b/drivers/media/tuners/mxl5005s.c
index 92a3be4fde87..353744fee053 100644
--- a/drivers/media/tuners/mxl5005s.c
+++ b/drivers/media/tuners/mxl5005s.c
@@ -4063,12 +4063,11 @@ static int mxl5005s_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int mxl5005s_release(struct dvb_frontend *fe)
+static void mxl5005s_release(struct dvb_frontend *fe)
{
dprintk(1, "%s()\n", __func__);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
- return 0;
}
static const struct dvb_tuner_ops mxl5005s_tuner_ops = {
diff --git a/drivers/media/tuners/mxl5007t.c b/drivers/media/tuners/mxl5007t.c
index 42569c6811e6..b16dfa5e85fb 100644
--- a/drivers/media/tuners/mxl5007t.c
+++ b/drivers/media/tuners/mxl5007t.c
@@ -776,7 +776,7 @@ static int mxl5007t_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int mxl5007t_release(struct dvb_frontend *fe)
+static void mxl5007t_release(struct dvb_frontend *fe)
{
struct mxl5007t_state *state = fe->tuner_priv;
@@ -788,8 +788,6 @@ static int mxl5007t_release(struct dvb_frontend *fe)
mutex_unlock(&mxl5007t_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
/* ------------------------------------------------------------------------- */
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 08dca40356d2..ba80376a3b86 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -2286,7 +2286,7 @@ static int r820t_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int r820t_release(struct dvb_frontend *fe)
+static void r820t_release(struct dvb_frontend *fe)
{
struct r820t_priv *priv = fe->tuner_priv;
@@ -2300,8 +2300,6 @@ static int r820t_release(struct dvb_frontend *fe)
mutex_unlock(&r820t_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static const struct dvb_tuner_ops r820t_tuner_ops = {
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
index a4730610c0c6..b4e5fa2ff5e5 100644
--- a/drivers/media/tuners/tda18271-fe.c
+++ b/drivers/media/tuners/tda18271-fe.c
@@ -1048,7 +1048,7 @@ fail:
return ret;
}
-static int tda18271_release(struct dvb_frontend *fe)
+static void tda18271_release(struct dvb_frontend *fe)
{
struct tda18271_priv *priv = fe->tuner_priv;
@@ -1060,8 +1060,6 @@ static int tda18271_release(struct dvb_frontend *fe)
mutex_unlock(&tda18271_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static int tda18271_get_frequency(struct dvb_frontend *fe, u32 *frequency)
diff --git a/drivers/media/tuners/tuner-simple.c b/drivers/media/tuners/tuner-simple.c
index 315f45cd0778..3339b13dd3f5 100644
--- a/drivers/media/tuners/tuner-simple.c
+++ b/drivers/media/tuners/tuner-simple.c
@@ -1001,7 +1001,7 @@ static int simple_sleep(struct dvb_frontend *fe)
return 0;
}
-static int simple_release(struct dvb_frontend *fe)
+static void simple_release(struct dvb_frontend *fe)
{
struct tuner_simple_priv *priv = fe->tuner_priv;
@@ -1013,8 +1013,6 @@ static int simple_release(struct dvb_frontend *fe)
mutex_unlock(&tuner_simple_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static int simple_get_frequency(struct dvb_frontend *fe, u32 *frequency)
diff --git a/drivers/media/tuners/tuner-xc2028.c b/drivers/media/tuners/tuner-xc2028.c
index e07c5fb59cc6..1a9665404ada 100644
--- a/drivers/media/tuners/tuner-xc2028.c
+++ b/drivers/media/tuners/tuner-xc2028.c
@@ -1321,7 +1321,7 @@ static int xc2028_sleep(struct dvb_frontend *fe)
return rc;
}
-static int xc2028_dvb_release(struct dvb_frontend *fe)
+static void xc2028_dvb_release(struct dvb_frontend *fe)
{
struct xc2028_data *priv = fe->tuner_priv;
@@ -1342,8 +1342,6 @@ static int xc2028_dvb_release(struct dvb_frontend *fe)
mutex_unlock(&xc2028_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static int xc2028_get_frequency(struct dvb_frontend *fe, u32 *frequency)
diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c
index ac98dea985c8..03eef9b87a24 100644
--- a/drivers/media/tuners/xc4000.c
+++ b/drivers/media/tuners/xc4000.c
@@ -1618,7 +1618,7 @@ static int xc4000_init(struct dvb_frontend *fe)
return 0;
}
-static int xc4000_release(struct dvb_frontend *fe)
+static void xc4000_release(struct dvb_frontend *fe)
{
struct xc4000_priv *priv = fe->tuner_priv;
@@ -1632,8 +1632,6 @@ static int xc4000_release(struct dvb_frontend *fe)
mutex_unlock(&xc4000_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static const struct dvb_tuner_ops xc4000_tuner_ops = {
diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c
index e6e5e90d8d95..796e7638b3b2 100644
--- a/drivers/media/tuners/xc5000.c
+++ b/drivers/media/tuners/xc5000.c
@@ -1326,7 +1326,7 @@ static int xc5000_init(struct dvb_frontend *fe)
return 0;
}
-static int xc5000_release(struct dvb_frontend *fe)
+static void xc5000_release(struct dvb_frontend *fe)
{
struct xc5000_priv *priv = fe->tuner_priv;
@@ -1346,8 +1346,6 @@ static int xc5000_release(struct dvb_frontend *fe)
mutex_unlock(&xc5000_list_mutex);
fe->tuner_priv = NULL;
-
- return 0;
}
static int xc5000_set_config(struct dvb_frontend *fe, void *priv_cfg)
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
index f141dcc55cc9..f84bef6034dc 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
@@ -455,13 +455,12 @@ static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe,
return 0;
}
-static int mxl111sf_tuner_release(struct dvb_frontend *fe)
+static void mxl111sf_tuner_release(struct dvb_frontend *fe)
{
struct mxl111sf_tuner_state *state = fe->tuner_priv;
mxl_dbg("()");
kfree(state);
fe->tuner_priv = NULL;
- return 0;
}
/* ------------------------------------------------------------------------- */
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-18 09:34:03 +0200