From patchwork Wed Apr 24 06:33:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13641379 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 78B8D158213; Wed, 24 Apr 2024 06:36:09 +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=1713940569; cv=none; b=HB/XtuKGIcBpBxRh8nCZOVcusd+fNAbNwdWss+E9l8qHxSDrP51mpEGOqewQuSSeROYrydZbDyyvTqaQh6d8KCM3OgxctilQJDIbIUAnQjk/p7AS8P0Qz2NE06f0r6AQ0UHXS3iqoMPO+JyNfltdbbgHQGx6yE+BIxRgh/nsOsk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713940569; c=relaxed/simple; bh=QXNbru9NGCM4zVjapmJStHbmabBPmDui2fkd9b5Wp+s=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=A9Hyl441axlE01KVNIozfckAMLiQ2F0JjdQWJyG1R2+2uCpTRj/c6/fOBkY0Gx21B5sEK5NU3yZsW/N7ur8Gvj8lB+/IXlXED/o9Au0Uscer6HQJqFjr6+U5nNbuzYu+gWfA/0JX9vyhzl7EJra0lEQxT4q7B1ndY7kXlkrCbeI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BofvR8jm; 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="BofvR8jm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F22BEC32781; Wed, 24 Apr 2024 06:36:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713940569; bh=QXNbru9NGCM4zVjapmJStHbmabBPmDui2fkd9b5Wp+s=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=BofvR8jmd7tGAhSPhM5vQMq26iwVvH5F3HW8ePprhNk19eXYDtHX6lZG/SWQDMYWg XzZdv9MNMRMqOdIgNXyHaUzcKFEK/3eNOa2A/2qbs2TSRZ+TB9C3Ljy4ZeBe8bK3p5 MsGdvitCvClvDspseWz0bP0QjeTIkZNChzEXby5Pm6J1iYJwxxArKigy2Yb0/gmz1J c3HI+AYLldLP0JD3XdxsNqbdZQ5HQmJLvcfGD1u6ALrV3urXjIIKvqSQHyQyvgKmKL 0y1TiqExvzM3jvCXFdAqB018mbkFvdQCXYYUGanZZKesrObijH7jX8Ugnb8MIG2t8b CYH3Fe3fziadA== From: Krzysztof Kozlowski Date: Wed, 24 Apr 2024 08:33:42 +0200 Subject: [PATCH v2 16/19] fbdev: clps711x: Constify lcd_ops Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240424-video-backlight-lcd-ops-v2-16-1aaa82b07bc6@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, Thomas Zimmermann , Krzysztof Kozlowski X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=917; i=krzk@kernel.org; h=from:subject:message-id; bh=QXNbru9NGCM4zVjapmJStHbmabBPmDui2fkd9b5Wp+s=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmKKfrWj28tn3LWcrTWjpauc+CvW3QK/dCOFObz J+UNlWsn6iJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZiin6wAKCRDBN2bmhouD 1+mlD/9fb+7DnzYZGRX01UeoybWGZDF3nW2aZbNa/mxgyWvYxm2HUqUy6zj3+qcMguiOVh+mbnQ xZd1j0wOjnPh4DM2W1QiGwefia+jAQb8f+QYYzMLxLsaDYguizYmc6TpxD8xKdEfptig/ZCzznF p4jM81f4pLxrPvzonNCTfd8r77oKD+Tny77r99ccMpikICEumGkVdAA2x/kfnDDetDapyLWI7R4 UnfBgk0IYvrOqEdIElmoAuQc2SBDxB2tD6//eQX3DbvKHiOosQPTtHJnCC9f9vffXQhkSXVwAMn wfQPHg3tbyiJtyAU1hlqv0O28v348tNwpbNuh6Tl4ziXWh10Fb5vIeSYfXKvlrIZeWGlT1zMP5m yca87NFkNv1xlip8NZdgbPCT6WdkLzaR9O84m6I53t87gUlI4WFv/96xiE6S9tJeohMvn1qdEm4 ZgTisIG90u9f3z+qmFZYutXfS5rNdqmuYacwV5SxQ6Mw7nJaB+4BEwUWVz+VdMA0DGRwWyuTJj4 Mxtww40VTQ9dDBJPDxGeBqD5W2GmSX3P9eO9lvoVDziI7jDH8HWHB2Qo4ju7VjADL9bDb6jMBID fosGm3DXO8XIC3PbvwPlWpnxriTNg3kfkEov7Lt7G+sB4SpElYFI3pUYdedgWhWloeK7Gy1axfI NFvp7r+k8E0izTQ== X-Developer-Key: i=krzk@kernel.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B 'struct lcd_ops' is not modified by core backlight code, so it can be made const for increased code safety. Reviewed-by: Thomas Zimmermann Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch in the series. --- drivers/video/fbdev/clps711x-fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c index dcfd1fbbc7e1..6171a98a48fd 100644 --- a/drivers/video/fbdev/clps711x-fb.c +++ b/drivers/video/fbdev/clps711x-fb.c @@ -197,7 +197,7 @@ static int clps711x_lcd_set_power(struct lcd_device *lcddev, int blank) return 0; } -static struct lcd_ops clps711x_lcd_ops = { +static const struct lcd_ops clps711x_lcd_ops = { .check_fb = clps711x_lcd_check_fb, .get_power = clps711x_lcd_get_power, .set_power = clps711x_lcd_set_power,