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[v2,14/19] backlight: tdo24m: Constify lcd_ops

Message ID 20240424-video-backlight-lcd-ops-v2-14-1aaa82b07bc6@kernel.org
State New
Headers show
Series backlight: Constify lcd_ops | expand

Commit Message

Krzysztof Kozlowski April 24, 2024, 6:33 a.m. UTC 
'struct lcd_ops' is not modified by core backlight code, so it can be
made const for increased code safety.

Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/video/backlight/tdo24m.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c
index fc6fbaf85594..c413b3c68e95 100644
--- a/drivers/video/backlight/tdo24m.c
+++ b/drivers/video/backlight/tdo24m.c
@@ -322,7 +322,7 @@  static int tdo24m_set_mode(struct lcd_device *ld, struct fb_videomode *m)
 	return lcd->adj_mode(lcd, mode);
 }
 
-static struct lcd_ops tdo24m_ops = {
+static const struct lcd_ops tdo24m_ops = {
 	.get_power	= tdo24m_get_power,
 	.set_power	= tdo24m_set_power,
 	.set_mode	= tdo24m_set_mode,