backlight: ili9320: Constify lcd_ops

krzk · lag-linaro · commit a2b3af58ce17 · 2024-05-03T10:45:06.000+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-v2-6-1aaa82b07bc6@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c
@@ -161,7 +161,7 @@ static int ili9320_get_power(struct lcd_device *ld)
 	return lcd->power;
 }
 
-static struct lcd_ops ili9320_ops = {
+static const struct lcd_ops ili9320_ops = {
 	.get_power	= ili9320_get_power,
 	.set_power	= ili9320_set_power,
 };

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,7 @@ static int ili9320_get_power(struct lcd_device *ld)`
`161`	`161`	`return lcd->power;`
`162`	`162`	`}`
`163`	`163`
`164`		`-static struct lcd_ops ili9320_ops = {`
	`164`	`+static const struct lcd_ops ili9320_ops = {`
`165`	`165`	`.get_power = ili9320_get_power,`
`166`	`166`	`.set_power = ili9320_set_power,`
`167`	`167`	`};`