Commit b4c13d3d authored Feb 05, 2013 by Paul Bolle Committed by Mauro Carvalho Chehab Feb 05, 2013

[media] saa7164: silence GCC warnings

Compiling the saa7164 driver without CONFIG_VIDEO_ADV_DEBUG set triggers
these GCC warnings:
drivers/media/pci/saa7164/saa7164-encoder.c:1301:12: warning: ‘saa7164_g_register’ defined but not used [-Wunused-function]
drivers/media/pci/saa7164/saa7164-encoder.c:1314:12: warning: ‘saa7164_s_register’ defined but not used [-Wunused-function]
Silence these warnings by wrapping these two functions in an "#ifdef
CONFIG_VIDEO_ADV_DEBUG" and "#endif" pair.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 24dec5da

drivers/media/pci/saa7164/saa7164-encoder.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1298,6 +1298,7 @@ static int saa7164_g_chip_ident(struct file file, void fh,
		return 0;
		}

		#ifdef CONFIG_VIDEO_ADV_DEBUG
		static int saa7164_g_register(struct file file, void fh,
		struct v4l2_dbg_register *reg)
		{
		@@ -1323,6 +1324,7 @@ static int saa7164_s_register(struct file file, void fh,

		return 0;
		}
		#endif

		static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
		.vidioc_s_std = vidioc_s_std,