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Message-Id: <20240424-video-backlight-lcd-ops-v2-18-1aaa82b07bc6@kernel.org>
Date: Wed, 24 Apr 2024 08:33:44 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Lee Jones <lee@...nel.org>,
Daniel Thompson <daniel.thompson@...aro.org>,
Jingoo Han <jingoohan1@...il.com>, Helge Deller <deller@....de>,
Bruno Prémont <bonbons@...ux-vserver.org>,
Jiri Kosina <jikos@...nel.org>, Benjamin Tissoires <bentiss@...nel.org>,
Alexander Shiyan <shc_work@...l.ru>, Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>, Fabio Estevam <festevam@...il.com>
Cc: dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, imx@...ts.linux.dev,
linux-omap@...r.kernel.org, Thomas Zimmermann <tzimmermann@...e.de>,
Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v2 18/19] fbdev: omap: lcd_ams_delta: Constify lcd_ops
'struct lcd_ops' is not modified by core backlight code, so it can be
made const for increased code safety.
Reviewed-by: Thomas Zimmermann <tzimmermann@...e.de>
Signed-off-by: Krzysztof Kozlowski <krzk@...nel.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,
--
2.43.0
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