Thread (38 messages) 38 messages, 5 authors, 2024-04-16
STALE787d
Revisions (2)
  1. v1 current
  2. v2 [diff vs current]

[PATCH 18/18] fbdev: omap: lcd_ams_delta: Constify lcd_ops

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2024-04-14 16:37:57
Also in: dri-devel, imx, linux-arm-kernel, linux-input, linux-omap, lkml
Subsystem: framebuffer layer, omap framebuffer support, the rest · Maintainers: Helge Deller, Linus Torvalds

'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>

---

Depends on the first patch in the series.
---
 drivers/video/fbdev/omap/lcd_ams_delta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c
index 6f860c814d2c..97e2b71b64d7 100644
--- a/drivers/video/fbdev/omap/lcd_ams_delta.c
+++ b/drivers/video/fbdev/omap/lcd_ams_delta.c
@@ -76,7 +76,7 @@ static int ams_delta_lcd_get_contrast(struct lcd_device *dev)
 	return ams_delta_lcd & AMS_DELTA_MAX_CONTRAST;
 }
 
-static struct lcd_ops ams_delta_lcd_ops = {
+static const struct lcd_ops ams_delta_lcd_ops = {
 	.get_power = ams_delta_lcd_get_power,
 	.set_power = ams_delta_lcd_set_power,
 	.get_contrast = ams_delta_lcd_get_contrast,
-- 
2.34.1
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