From: Paul Bolle Date: Tue, 5 Feb 2013 12:42:21 +0000 (-0300) Subject: [media] saa7164: silence GCC warnings X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b4c13d3df1dfabac3d7737924a0dec665a971484;p=openwrt%2Fstaging%2Fblogic.git [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 Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index 994018e2d0d6..9bb0903ee5f1 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -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,