[media] usb: pvrusb2: pvrusb2-hdw: Remove unused function
Remove the function pvr2_hdw_cmd_powerdown() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 08f2f5a..ff73f40 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -4029,11 +4029,6 @@
}
-int pvr2_hdw_cmd_powerdown(struct pvr2_hdw *hdw)
-{
- return pvr2_issue_simple_cmd(hdw,FX2CMD_POWER_OFF);
-}
-
int pvr2_hdw_cmd_decoder_reset(struct pvr2_hdw *hdw)
{
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.h b/drivers/media/usb/pvrusb2/pvrusb2-hdw.h
index fc50379..a82a00d 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.h
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.h
@@ -271,9 +271,6 @@
/* Execute simple reset command */
int pvr2_hdw_cmd_powerup(struct pvr2_hdw *);
-/* suspend */
-int pvr2_hdw_cmd_powerdown(struct pvr2_hdw *);
-
/* Order decoder to reset */
int pvr2_hdw_cmd_decoder_reset(struct pvr2_hdw *);