[v2,15/19] HID: picoLCD: Constify lcd_ops

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: Bruno Prémont <[e-mail]>
Signed-off-by: Krzysztof Kozlowski <[e-mail]>
---

Depends on the first patch in the series.
---
 drivers/hid/hid-picolcd_lcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/hid/hid-picolcd_lcd.c b/drivers/hid/hid-picolcd_lcd.c
index 0c4b76de8ae5..061a33ba7b1d 100644
--- a/drivers/hid/hid-picolcd_lcd.c
+++ b/drivers/hid/hid-picolcd_lcd.c
@@ -46,7 +46,7 @@  static int picolcd_check_lcd_fb(struct lcd_device *ldev, struct fb_info *fb)
 	return fb && fb == picolcd_fbinfo((struct picolcd_data *)lcd_get_data(ldev));
 }
 
-static struct lcd_ops picolcd_lcdops = {
+static const struct lcd_ops picolcd_lcdops = {
 	.get_contrast   = picolcd_get_contrast,
 	.set_contrast   = picolcd_set_contrast,
 	.check_fb       = picolcd_check_lcd_fb,