| Message ID | 20240414-video-backlight-lcd-ops-v1-13-9b37fcbf546a@kernel.org |
|---|---|
| State | Superseded |
| Headers | show
Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6804013665C; Sun, 14 Apr 2024 16:37:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713112651; cv=none; b=eEpVndiWkOulz6dzROUbYupM5YQaOpXqs7Hu6dYCJtqvhNm//QF7edoy3J28+BmbCrIP7/RngNOiD8M0ZbSarc4qV1OP2pa5uuYijxA+htfgSAM5dSBmkpA1qzFvINWnV8kjsH3xUi/PpYo6SYPFF7Rg13jR9UIfJXj0AxDASs4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713112651; c=relaxed/simple; bh=Omi3ScwdlpvMVIR0iuLF7YErHf7u2KyCq5AmJ3vjnBE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hYl+8Kik3uhNcNFAZBB9yHH8S3Eb7Cv8/CBBspkYnsOXiJjNi+2MeaYpPgNt8Z1bP8XVchArUZYhK8bIUIJ9Ck+gY1yRNf1zxSGSSll35EXvh6SmbJY5EggXP+wbJ5OfgqJrOTLcd3aJaVJxrBtKWylfCxTKgqbrdIFRtKOo2CY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pe4OwOCY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pe4OwOCY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 40A7AC072AA; Sun, 14 Apr 2024 16:37:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713112651; bh=Omi3ScwdlpvMVIR0iuLF7YErHf7u2KyCq5AmJ3vjnBE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=pe4OwOCY+VgiBiEwyJfZpyaAKr/xxy3T1yjzg5nz2S6rudyffBYb2pZ2PZQ2iAm0v wB2oMLVRfF8GXgC0F8cJK3Vx1sePV8pI+V0N5MZJqVp5sTyMk4eKnr3Kkl52QVjWFb SbkEK8VySRESGB3UWab6+exfm8Z3ljQRwBsO598QaRkO6/rKCOtoKy9pIzHwlke20N yEyudfSBR+Iw3eA7fJB/ubGquFGC9kua9fOMPH0s0QCv7cvTDoswtxQfwKbvihvX/4 j7x/jMnsCxjk5irR8jhZDrqmtjnS1ZOTc9D0JdwCU3hFqxt0pyZkMwpXetAIrwd6tk xjdpWSQhyOZPQ== From: Krzysztof Kozlowski <krzk@kernel.org> Date: Sun, 14 Apr 2024 18:36:11 +0200 Subject: [PATCH 13/18] backlight: platform_lcd: Constify lcd_ops Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: <linux-input.vger.kernel.org> List-Subscribe: <mailto:linux-input+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-input+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240414-video-backlight-lcd-ops-v1-13-9b37fcbf546a@kernel.org> References: <20240414-video-backlight-lcd-ops-v1-0-9b37fcbf546a@kernel.org> In-Reply-To: <20240414-video-backlight-lcd-ops-v1-0-9b37fcbf546a@kernel.org> To: Lee Jones <lee@kernel.org>, Daniel Thompson <daniel.thompson@linaro.org>, Jingoo Han <jingoohan1@gmail.com>, Helge Deller <deller@gmx.de>, =?utf-8?q?Bruno_Pr=C3=A9mont?= <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> X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=868; i=krzk@kernel.org; h=from:subject:message-id; bh=Omi3ScwdlpvMVIR0iuLF7YErHf7u2KyCq5AmJ3vjnBE=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmHAX+JGEE7joH61NzRiMDOS5W2JAwhaw4LdAOM tjD6FdIfgaJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZhwF/gAKCRDBN2bmhouD 1/kmD/9ZvtUWiVU7IXkt1bZ19RxRPacMMFa3sgxkl+wc9p3fy4n9SLCGJ/KI0bFsQsZjt+0hAIB PKixfmoG8T+w+kx7HMJAs+nRtj/V2bBzlPcQI5gkd9IRCFlkPv7QHqh9cBrJHzC5nxSyykZ1dcl AqVPCiQIGvxVrX2NMhDNv6n1FtTsMbKlpLRHh5kC3ctJc8YEJpjQ8r+Vs/HjQ1DvEYuOlwrElS7 qkOKzQZs7mkxUBTh4DyoCGJkhmgBueB7lATvGEFgUR3mx6AV96T//aYTyMxbOHsbt+pdSkKlbLk 3EyUEwbL7KmxvRjd0g/lvPQllaobwmc4lZsox3JI38mo+YtCtyqHHUTovGxNEqMwFmnwnRide8r 7uROQZqfV5VOvBSuqb6yTSP7mowtAqVZeoRfxhwcYvkCcn9PJg+sVZWTekBaIcgBIErfjOdiyFY LsyNQDhV0wQMTSWT0d3aCeyNzAInhPtwbUyGGWe5TZrHY3iWXkueZAWmW4J+DtUyc6Gf6C0TCPk JAexKtmFuubczvorJNaZMoNymoptUo8RxfMDG4lB0O8qf3LCOo3XfkzBUsfNQi8MYlhrZs8um2H eJgz3mTizT2+fPI/2i6LYIfUaTrrN+/pI9FrrsaPopn1dMvFXoliYXKNaVXXQk33Q+u/9D3tUO1 zxIS6UUOWmZoslg== X-Developer-Key: i=krzk@kernel.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B |
| Series |
backlight: Constify lcd_ops
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expand
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diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c index dc37494baf42..76872f5c34c5 100644 --- a/drivers/video/backlight/platform_lcd.c +++ b/drivers/video/backlight/platform_lcd.c @@ -62,7 +62,7 @@ static int platform_lcd_match(struct lcd_device *lcd, struct fb_info *info) return plcd->us->parent == info->device; } -static struct lcd_ops platform_lcd_ops = { +static const struct lcd_ops platform_lcd_ops = { .get_power = platform_lcd_get_power, .set_power = platform_lcd_set_power, .check_fb = platform_lcd_match,
'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/platform_lcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)