From patchwork Wed Apr 24 06:33:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13641309 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 397CEC07E8E for ; Wed, 24 Apr 2024 06:35:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6C0AC11384C; Wed, 24 Apr 2024 06:35:03 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="dqrR4Hk3"; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id 51B9A11384C for ; Wed, 24 Apr 2024 06:35:01 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id B79AF61883; Wed, 24 Apr 2024 06:35:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6FEDC113CE; Wed, 24 Apr 2024 06:34:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713940500; bh=YZlYLaxPYk3nyqOYpuqvAaTwYZ4ZvDN/y6m4aXvtTU8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=dqrR4Hk3AfhL9dG5IDtZLQ7W25m83QMZA7ZvZXzSZPk8q99BTjFP/G90pE03RLpbJ M5blgJafEP/qHgJwlZsqcLRZkwEes6QN9sxL9rWKXTtL9LxbgETTPghhmwcRQUBA1o pqIApON21iJEa8rHq2IdzhwTvqME2+hoAkRI53xsdrQxvDdruWMMi5c6ZazkJC+PDC xPM45v3IjuumO9E20A0xsMkVLU6w+FxscPMBBFGTI0gUvl2lp1oapkDdxwvaKLem7V 5j+rvQgJJvJvVb+P9RZ3OjF92Qkaxr95HAjgt+XKkdoOFzpDk88rtI/lVHTgc987j7 pbDDcqRhwTCHQ== From: Krzysztof Kozlowski Date: Wed, 24 Apr 2024 08:33:31 +0200 Subject: [PATCH v2 05/19] backlight: ili922x: Constify lcd_ops MIME-Version: 1.0 Message-Id: <20240424-video-backlight-lcd-ops-v2-5-1aaa82b07bc6@kernel.org> References: <20240424-video-backlight-lcd-ops-v2-0-1aaa82b07bc6@kernel.org> In-Reply-To: <20240424-video-backlight-lcd-ops-v2-0-1aaa82b07bc6@kernel.org> To: Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller , =?utf-8?q?Bruno_Pr=C3=A9mont?= , Jiri Kosina , Benjamin Tissoires , Alexander Shiyan , Sascha Hauer , Pengutronix Kernel Team , Shawn Guo , Fabio Estevam 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 X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=808; i=krzk@kernel.org; h=from:subject:message-id; bh=YZlYLaxPYk3nyqOYpuqvAaTwYZ4ZvDN/y6m4aXvtTU8=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmKKfhgGsv78rY4HeV9nGk1ebwCmUiNzNHKtsIK 1o5gFohSMWJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZiin4QAKCRDBN2bmhouD 16/hD/9UQVoOdTBB9i8W49tHr/wJHWKoccJ1BwWLjp1+K8JmAZHWznGmk0pi3BdJ/N4YyWIiFCe +TDcbG+u0nHLnLCZDeXOGFasx+b6MKd5DMy2dMRiwwjmcW3N39IlUpmp2tpLsHOOrHeOPWTPjSD YHJZtB15YdLio+riVlxGL/FrqT2aJF8+ScdzYb1SU8hMsMYR7oXPepVg1mJC54QVUv0pAi68bb1 tRtiAR3DerQbOauG0XPp4NBtLKKu4ZQUiFXomqRpQbEOJi29l31hOLa6CsiYQKqtAV7HOtdxgEd QLYKAseBkmvDg0r23EOLM+USyHagW2dMSJDeGtA3IBUpW+VijJ/4HS4wnuGnOQhy3I2Qv4tlFxz ruWU9sWEqiPyZo/AuJYIOfUKzr9od8D+3nIWFiVOLBk7jKdOVJC3Ceo7nZyIo9AQ2k1dL7a7+pA xv+OX99Zik7aeDMWtk+/t4e0/l3dTkFtPk+/l42+Vgr3sOIsEaOOyWOePVNAv2l/N7qEthXepqi ysOGJwgsn6/2nwqgEZuuK+7SUtU08XytBptOlLPxNk9Cs5dYkbfHMXICSESMJ8fqjuXT0xY8CWP BWMY3MrSi9/S5nmfL4WJL7hS2PoFvr+jhCEmTK4/lLZpD1x/KhwqoLTYjp4GxTQ3vKqZAKaqU/g m3oVQnX8srkeuFg== X-Developer-Key: i=krzk@kernel.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 'struct lcd_ops' is not modified by core backlight code, so it can be made const for increased code safety. Reviewed-by: Daniel Thompson Signed-off-by: Krzysztof Kozlowski --- drivers/video/backlight/ili922x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c index c8e0e655dc86..7683e209ad6b 100644 --- a/drivers/video/backlight/ili922x.c +++ b/drivers/video/backlight/ili922x.c @@ -472,7 +472,7 @@ static int ili922x_get_power(struct lcd_device *ld) return ili->power; } -static struct lcd_ops ili922x_ops = { +static const struct lcd_ops ili922x_ops = { .get_power = ili922x_get_power, .set_power = ili922x_set_power, };