backlight: ili922x: Constify lcd_ops

krzk · lag-linaro · commit c4643239dc56 · 2024-05-03T10:45:03.000+01:00
'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> Link: https://lore.kernel.org/r/20240424-video-backlight-lcd-ops-v2-5-1aaa82b07bc6@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
@@ -472,7 +472,7 @@ static int ili922x_get_power(struct lcd_device *ld)
 	return ili->power;
 }
 
-static struct lcd_ops ili922x_ops = {
+static const struct lcd_ops ili922x_ops = {
 	.get_power = ili922x_get_power,
 	.set_power = ili922x_set_power,
 };

Original file line number	Diff line number	Diff line change
`@@ -472,7 +472,7 @@ static int ili922x_get_power(struct lcd_device *ld)`
`472`	`472`	`return ili->power;`
`473`	`473`	`}`
`474`	`474`
`475`		`-static struct lcd_ops ili922x_ops = {`
	`475`	`+static const struct lcd_ops ili922x_ops = {`
`476`	`476`	`.get_power = ili922x_get_power,`
`477`	`477`	`.set_power = ili922x_set_power,`
`478`	`478`	`};`