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From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Lee Jones" <lee@kernel.org>,
	"Daniel Thompson" <daniel.thompson@linaro.org>,
	"Jingoo Han" <jingoohan1@gmail.com>,
	"Helge Deller" <deller@gmx.de>,
	"Bruno Prémont" <bonbons@linux-vserver.org>,
	"Jiri Kosina" <jikos@kernel.org>,
	"Benjamin Tissoires" <bentiss@kernel.org>,
	"Alexander Shiyan" <shc_work@mail.ru>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Fabio Estevam" <festevam@gmail.com>
Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
	 linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev,
	 linux-omap@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 03/18] backlight: corgi_lcd: Constify lcd_ops
Date: Sun, 14 Apr 2024 18:36:01 +0200	[thread overview]
Message-ID: <20240414-video-backlight-lcd-ops-v1-3-9b37fcbf546a@kernel.org> (raw)
In-Reply-To: <20240414-video-backlight-lcd-ops-v1-0-9b37fcbf546a@kernel.org>

'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>
---
 drivers/video/backlight/corgi_lcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c
index dd765098ad98..aad1680c9075 100644
--- a/drivers/video/backlight/corgi_lcd.c
+++ b/drivers/video/backlight/corgi_lcd.c
@@ -380,7 +380,7 @@ static int corgi_lcd_get_power(struct lcd_device *ld)
 	return lcd->power;
 }
 
-static struct lcd_ops corgi_lcd_ops = {
+static const struct lcd_ops corgi_lcd_ops = {
 	.get_power	= corgi_lcd_get_power,
 	.set_power	= corgi_lcd_set_power,
 	.set_mode	= corgi_lcd_set_mode,

-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Lee Jones" <lee@kernel.org>,
	"Daniel Thompson" <daniel.thompson@linaro.org>,
	"Jingoo Han" <jingoohan1@gmail.com>,
	"Helge Deller" <deller@gmx.de>,
	"Bruno Prémont" <bonbons@linux-vserver.org>,
	"Jiri Kosina" <jikos@kernel.org>,
	"Benjamin Tissoires" <bentiss@kernel.org>,
	"Alexander Shiyan" <shc_work@mail.ru>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Fabio Estevam" <festevam@gmail.com>
Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
	 linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev,
	 linux-omap@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 03/18] backlight: corgi_lcd: Constify lcd_ops
Date: Sun, 14 Apr 2024 18:36:01 +0200	[thread overview]
Message-ID: <20240414-video-backlight-lcd-ops-v1-3-9b37fcbf546a@kernel.org> (raw)
In-Reply-To: <20240414-video-backlight-lcd-ops-v1-0-9b37fcbf546a@kernel.org>

'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>
---
 drivers/video/backlight/corgi_lcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c
index dd765098ad98..aad1680c9075 100644
--- a/drivers/video/backlight/corgi_lcd.c
+++ b/drivers/video/backlight/corgi_lcd.c
@@ -380,7 +380,7 @@ static int corgi_lcd_get_power(struct lcd_device *ld)
 	return lcd->power;
 }
 
-static struct lcd_ops corgi_lcd_ops = {
+static const struct lcd_ops corgi_lcd_ops = {
 	.get_power	= corgi_lcd_get_power,
 	.set_power	= corgi_lcd_set_power,
 	.set_mode	= corgi_lcd_set_mode,

-- 
2.34.1


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  parent reply	other threads:[~2024-04-14 16:36 UTC|newest]

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-14 16:35 [PATCH 00/18] backlight: Constify lcd_ops Krzysztof Kozlowski
2024-04-14 16:35 ` Krzysztof Kozlowski
2024-04-14 16:35 ` [PATCH 01/18] " Krzysztof Kozlowski
2024-04-14 16:35   ` Krzysztof Kozlowski
2024-04-15 12:46   ` Daniel Thompson
2024-04-15 12:46     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 02/18] backlight: ams369fg06: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:47   ` Daniel Thompson
2024-04-15 12:47     ` Daniel Thompson
2024-04-14 16:36 ` Krzysztof Kozlowski [this message]
2024-04-14 16:36   ` [PATCH 03/18] backlight: corgi_lcd: " Krzysztof Kozlowski
2024-04-15 12:48   ` Daniel Thompson
2024-04-15 12:48     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 04/18] backlight: hx8357: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:49   ` Daniel Thompson
2024-04-15 12:49     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 05/18] backlight: ili922x: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:49   ` Daniel Thompson
2024-04-15 12:49     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 06/18] backlight: ili9320: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:49   ` Daniel Thompson
2024-04-15 12:49     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 07/18] backlight: jornada720_lcd: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:52   ` Daniel Thompson
2024-04-15 12:52     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 08/18] backlight: l4f00242t03: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:53   ` Daniel Thompson
2024-04-15 12:53     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 09/18] backlight: lms283gf05: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:54   ` Daniel Thompson
2024-04-15 12:54     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 10/18] backlight: lms501kf03: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:54   ` Daniel Thompson
2024-04-15 12:54     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 11/18] backlight: ltv350qv: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:54   ` Daniel Thompson
2024-04-15 12:54     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 12/18] backlight: otm3225a: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:54   ` Daniel Thompson
2024-04-15 12:54     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 13/18] backlight: platform_lcd: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:55   ` Daniel Thompson
2024-04-15 12:55     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 14/18] backlight: tdo24m: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15 12:55   ` Daniel Thompson
2024-04-15 12:55     ` Daniel Thompson
2024-04-14 16:36 ` [PATCH 15/18] HID: picoLCD: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-16  8:07   ` Bruno Prémont
2024-04-16  8:07     ` Bruno Prémont
2024-04-14 16:36 ` [PATCH 16/18] fbdev: clps711x: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-14 16:36 ` [PATCH 17/18] fbdev: imx: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-14 16:36 ` [PATCH 18/18] fbdev: omap: lcd_ams_delta: " Krzysztof Kozlowski
2024-04-14 16:36   ` Krzysztof Kozlowski
2024-04-15  6:56 ` [PATCH 00/18] backlight: " Thomas Zimmermann
2024-04-15  6:56   ` Thomas Zimmermann
2024-04-15  7:48   ` Krzysztof Kozlowski
2024-04-15  7:48     ` Krzysztof Kozlowski
2024-04-16 12:17     ` Lee Jones
2024-04-16 12:17       ` Lee Jones
2024-04-15 12:58 ` Daniel Thompson
2024-04-15 12:58   ` Daniel Thompson

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