diff mbox series

[10/18] backlight: lms501kf03: Constify lcd_ops

Message ID 20240414-video-backlight-lcd-ops-v1-10-9b37fcbf546a@kernel.org (mailing list archive)
State New
Headers show
Series backlight: Constify lcd_ops | expand

Commit Message

Krzysztof Kozlowski April 14, 2024, 4:36 p.m. UTC 
'struct lcd_ops' is not modified by core backlight code, so it can be
made const for increased code safety.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/video/backlight/lms501kf03.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Daniel Thompson April 15, 2024, 12:54 p.m. UTC | #1 
On Sun, Apr 14, 2024 at 06:36:08PM +0200, Krzysztof Kozlowski wrote:
> 'struct lcd_ops' is not modified by core backlight code, so it can be
> made const for increased code safety.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>


Daniel.
diff mbox series

Patch

diff --git a/drivers/video/backlight/lms501kf03.c b/drivers/video/backlight/lms501kf03.c
index 5c46df8022bf..8aebe0af3391 100644
--- a/drivers/video/backlight/lms501kf03.c
+++ b/drivers/video/backlight/lms501kf03.c
@@ -304,7 +304,7 @@  static int lms501kf03_set_power(struct lcd_device *ld, int power)
 	return lms501kf03_power(lcd, power);
 }
 
-static struct lcd_ops lms501kf03_lcd_ops = {
+static const struct lcd_ops lms501kf03_lcd_ops = {
 	.get_power = lms501kf03_get_power,
 	.set_power = lms501kf03_set_power,
 };