From: Nathan Huckleberry Date: Mon, 1 Jul 2019 08:03:25 +0000 (-0700) Subject: Input: atmel_mxt_ts - fix -Wunused-const-variable X-Git-Tag: v5.3-rc1~102^2^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5cecc2bccc03f5f7b496b43a80fd5b768d44f13c;p=thirdparty%2Flinux.git Input: atmel_mxt_ts - fix -Wunused-const-variable Clang produces the following warning drivers/input/touchscreen/atmel_mxt_ts.c:259:42: warning: unused variable 'mxt_video_fops' [-Wunused-const-variable] static const struct v4l2_file_operations mxt_video_fops = { Since mxt_video_fops is only used inside an ifdef. It should be moved inside the ifdef. Link: https://github.com/ClangBuiltLinux/linux/issues/527 Signed-off-by: Nathan Huckleberry Reviewed-by: Nick Desaulniers Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 5c63d25ce84eb..d530aade01033 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -261,16 +261,6 @@ enum v4l_dbg_inputs { MXT_V4L_INPUT_MAX, }; -static const struct v4l2_file_operations mxt_video_fops = { - .owner = THIS_MODULE, - .open = v4l2_fh_open, - .release = vb2_fop_release, - .unlocked_ioctl = video_ioctl2, - .read = vb2_fop_read, - .mmap = vb2_fop_mmap, - .poll = vb2_fop_poll, -}; - enum mxt_suspend_mode { MXT_SUSPEND_DEEP_SLEEP = 0, MXT_SUSPEND_T9_CTRL = 1, @@ -2223,6 +2213,16 @@ recheck: } #ifdef CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 +static const struct v4l2_file_operations mxt_video_fops = { + .owner = THIS_MODULE, + .open = v4l2_fh_open, + .release = vb2_fop_release, + .unlocked_ioctl = video_ioctl2, + .read = vb2_fop_read, + .mmap = vb2_fop_mmap, + .poll = vb2_fop_poll, +}; + static u16 mxt_get_debug_value(struct mxt_data *data, unsigned int x, unsigned int y) {