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| author |  Krzysztof Kozlowski <krzk@kernel.org>
| 2024-04-24 08:33:41 +0200 |
|---|---|---|
| committer |  Lee Jones <lee@kernel.org>
| 2024-05-03 10:45:34 +0100 |
| commit | b8beae949433ab03de0ddfc97bc56db956a04662 (patch) | |
| tree | 7b7632416030e19182fd6586c467617e4f08834e /drivers/hid | |
| parent | backlight: tdo24m: Constify lcd_ops (diff) | |
| download | linux-b8beae949433ab03de0ddfc97bc56db956a04662.tar.gz linux-b8beae949433ab03de0ddfc97bc56db956a04662.tar.bz2 linux-b8beae949433ab03de0ddfc97bc56db956a04662.zip | |
HID: picoLCD: 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: Bruno Prémont <bonbons@linux-vserver.org>
Link: https://lore.kernel.org/r/20240424-video-backlight-lcd-ops-v2-15-1aaa82b07bc6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-picolcd_lcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |