From 7b2f25c0b073479fa1afea3ae65dd9d9f0da5586 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 29 Nov 2013 20:01:34 -0300 Subject: [PATCH] [media] v4l: vs6624: Fix warning due to unused function vs6624_read() is only called in the conditionally-compiled vs6624_g_register() function. Make the former conditionally-compiled as well to silence build warnings. Signed-off-by: Laurent Pinchart Acked-by: Scott Jiang Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/vs6624.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c index 25bdd9312fea..23f4f65fccd7 100644 --- a/drivers/media/i2c/vs6624.c +++ b/drivers/media/i2c/vs6624.c @@ -503,6 +503,7 @@ static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl) return &container_of(ctrl->handler, struct vs6624, hdl)->sd; } +#ifdef CONFIG_VIDEO_ADV_DEBUG static int vs6624_read(struct v4l2_subdev *sd, u16 index) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -515,6 +516,7 @@ static int vs6624_read(struct v4l2_subdev *sd, u16 index) return buf[0]; } +#endif static int vs6624_write(struct v4l2_subdev *sd, u16 index, u8 value) -- 2.11.0