Linux-libre 4.6.2-gnu

3 files changed, 11 insertions, 24 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index bedbd51fb..df54e17ef 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -186,7 +186,7 @@ MODULE_VERSION(BTTV_VERSION);
 static ssize_t show_card(struct device *cd,
 			 struct device_attribute *attr, char *buf)
 {
-	struct video_device *vfd = container_of(cd, struct video_device, dev);
+	struct video_device *vfd = to_video_device(cd);
 	struct bttv *btv = video_get_drvdata(vfd);
 	return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
 }
@@ -1726,22 +1726,15 @@ static int bttv_s_std(struct file *file, void *priv, v4l2_std_id id)
 	struct bttv_fh *fh  = priv;
 	struct bttv *btv = fh->btv;
 	unsigned int i;
-	int err = 0;
 
 	for (i = 0; i < BTTV_TVNORMS; i++)
 		if (id & bttv_tvnorms[i].v4l2_id)
 			break;
-	if (i == BTTV_TVNORMS) {
-		err = -EINVAL;
-		goto err;
-	}
-
+	if (i == BTTV_TVNORMS)
+		return -EINVAL;
 	btv->std = id;
 	set_tvnorm(btv, i);
-
-err:
-
-	return err;
+	return 0;
 }
 
 static int bttv_g_std(struct file *file, void *priv, v4l2_std_id *id)
@@ -1770,12 +1763,9 @@ static int bttv_enum_input(struct file *file, void *priv,
 {
 	struct bttv_fh *fh = priv;
 	struct bttv *btv = fh->btv;
-	int rc = 0;
 
-	if (i->index >= bttv_tvcards[btv->c.type].video_inputs) {
-		rc = -EINVAL;
-		goto err;
-	}
+	if (i->index >= bttv_tvcards[btv->c.type].video_inputs)
+		return -EINVAL;
 
 	i->type     = V4L2_INPUT_TYPE_CAMERA;
 	i->audioset = 0;
@@ -1799,10 +1789,7 @@ static int bttv_enum_input(struct file *file, void *priv,
 	}
 
 	i->std = BTTV_NORMS;
-
-err:
-
-	return rc;
+	return 0;
 }
 
 static int bttv_g_input(struct file *file, void *priv, unsigned int *i)
diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c
index 4a90eee5e..35bc9b228 100644
--- a/drivers/media/pci/bt8xx/dst.c
+++ b/drivers/media/pci/bt8xx/dst.c
@@ -1688,9 +1688,9 @@ static int dst_get_tuning_algo(struct dvb_frontend *fe)
 	return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
 }
 
-static int dst_get_frontend(struct dvb_frontend *fe)
+static int dst_get_frontend(struct dvb_frontend *fe,
+			    struct dtv_frontend_properties *p)
 {
-	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dst_state *state = fe->demodulator_priv;
 
 	p->frequency = state->decode_freq;
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index e1eb5259f..3ce18f909 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -318,7 +318,7 @@ static int microtune_mt7202dtf_request_firmware(struct dvb_frontend* fe, const s
 	return reject_firmware(fw, name, &bt->bt->dev->dev);
 }
 
-static struct sp887x_config microtune_mt7202dtf_config = {
+static const struct sp887x_config microtune_mt7202dtf_config = {
 	.demod_address = 0x70,
 	.request_firmware = microtune_mt7202dtf_request_firmware,
 };
@@ -458,7 +458,7 @@ static void or51211_sleep(struct dvb_frontend * fe)
 	bttv_write_gpio(bt->bttv_nr, 0x0001, 0x0000);
 }
 
-static struct or51211_config or51211_config = {
+static const struct or51211_config or51211_config = {
 	.demod_address = 0x15,
 	.request_firmware = or51211_request_firmware,
 	.setmode = or51211_setmode,