diff mbox series

media: lmedm04: delete lme2510_get_adapter_count()

Message ID YJowq0hJZ6cFDX/6@mwanda (mailing list archive)
State New, archived
Headers show
Series media: lmedm04: delete lme2510_get_adapter_count() | expand

Commit Message

Dan Carpenter May 11, 2021, 7:22 a.m. UTC 
The adapter count is fixed at compile time so we can delete the
lme2510_get_adapter_count() function and set ".num_adapters = 1"
instead.  There is also no need to create a zeroed adapter
element at the end of the array.  Remove that as well.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
From code review.  Not tested.

 drivers/media/usb/dvb-usb-v2/lmedm04.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 1b6d4e4c52ca..fe4d886442a4 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -1122,11 +1122,6 @@  static int lme2510_powerup(struct dvb_usb_device *d, int onoff)
 	return ret;
 }
 
-static int lme2510_get_adapter_count(struct dvb_usb_device *d)
-{
-	return 1;
-}
-
 static int lme2510_identify_state(struct dvb_usb_device *d, const char **name)
 {
 	struct lme2510_state *st = d->priv;
@@ -1211,12 +1206,12 @@  static struct dvb_usb_device_properties lme2510_props = {
 	.frontend_attach  = dm04_lme2510_frontend_attach,
 	.tuner_attach = dm04_lme2510_tuner,
 	.get_stream_config = lme2510_get_stream_config,
-	.get_adapter_count = lme2510_get_adapter_count,
 	.streaming_ctrl   = lme2510_streaming_ctrl,
 
 	.get_rc_config = lme2510_get_rc_config,
 
 	.exit = lme2510_exit,
+	.num_adapters = 1,
 	.adapter = {
 		{
 			.caps = DVB_USB_ADAP_HAS_PID_FILTER|
@@ -1227,8 +1222,6 @@  static struct dvb_usb_device_properties lme2510_props = {
 			.stream =
 			DVB_USB_STREAM_BULK(0x86, 10, 4096),
 		},
-		{
-		}
 	},
 };