V4L/DVB: cpia1: comment unused command_setlights()
drivers/media/video/gspca/cpia1.c:1063: warning: ‘command_setlights’ defined but not used
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index 92879c0..58b696f 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -1059,6 +1059,7 @@
0, sd->params.streamStartLine, 0, 0);
}
+#if 0 /* Currently unused */
static int command_setlights(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1078,6 +1079,7 @@
return do_command(gspca_dev, CPIA_COMMAND_WriteMCPort, 2, 0,
p1 | p2 | 0xE0, 0);
}
+#endif
static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply)
{