backlight: tdo24m: Constify lcd_ops

'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-v2-14-1aaa82b07bc6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c
index fc6fbaf855943780fd493d056893bcd78b184629..c413b3c68e954e56503fdb7131bd15db39da3b17 100644 (file)
--- 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,