linux/drivers/video
Sam Ravnborg ec1c20b02a video: fbdev: controlfb: Fix set but not used warnings
[ Upstream commit 4aca4dbcac ]

The controlfb driver has a number of dummy defines for IO operations.
They were introduced in commit a07a63b0e2
("video: fbdev: controlfb: add COMPILE_TEST support").

The write variants did not use their value parameter in the
dummy versions, resulting in set but not used warnings.
Fix this by adding "(void)val" to silence the compiler.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-13-sam@ravnborg.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:40:05 +02:00
..
backlight backlight: qcom-wled: Respect enabled-strings in set_brightness 2022-01-27 10:53:59 +01:00
console fbcon: Add option to enable legacy hardware acceleration 2022-02-08 18:30:40 +01:00
fbdev video: fbdev: controlfb: Fix set but not used warnings 2022-04-08 14:40:05 +02:00
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display_timing.c
hdmi.c
Kconfig
Makefile
of_display_timing.c
of_videomode.c
vgastate.c
videomode.c