From patchwork Wed Apr 24 06:33:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 791685 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 F1B80157490; Wed, 24 Apr 2024 06:35:12 +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=1713940513; cv=none; b=AWJpYtj6a3Rw+TQhQ1nHjDYKPA/zEplDRI9KFlUt+aNPVU2kDqCARVX7nf+YqOMF2SPd+waFFE47yP47qReorKcS15oIK2LOQw0BfFr33VDb8MW0W3IUX4IfNB+mNPn17sEtbyh/nDHAy+jgL5i2ahhXj+P8u4qssG7L2GrAM8Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713940513; c=relaxed/simple; bh=TF3caa3ZqGW3NOgH68uTY4reTmb6e8Mj1fQjLmrYPFk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PiIJBlIQRzldJETjSPl6txTWctxEm7hfwYQa1VZTnvlIlZwrOA+oDDJ52dxLLZT2ai43fHmYn7feluTZtDGCDVRWDheB7cIY/sIztil8Q6CGSZEk4w3ApUu6wyuDpN5NqKI+mS+78WRKsuBiib40TrERj4vudCGOiq9OlhzGrlQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CCayOCb9; 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="CCayOCb9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01C3BC113CE; Wed, 24 Apr 2024 06:35:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713940512; bh=TF3caa3ZqGW3NOgH68uTY4reTmb6e8Mj1fQjLmrYPFk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=CCayOCb9PaArobK20b5rt2Apv3uGztGWPWg7AGtnOiYsaPJ44MPBZUGAvea4q2aj9 El2R2kIOgohiK3WGUGJxBookhaU7W7uIqaAhrLAfc2X69AQi0tXDstcyHNy7+6LDTq LMiUk96lUECfWxGKDBreCGWP34bBOk4EEsfgOXCX4c2hVTrFR23cw4C4wrPpNkftke ZqHlPBm8mGkdfMoamHgw7Nj32lJiNxLKPKkhv35yzqYApF9opngl9YvH+N+ryj+4GP V9VjLY8NKr6Lf2h1mwOj0MrpMp1jmKoGeVnU94JIUl+wQlH+Dvdomb3IslDkjdyEKQ R7JnBo9b/gwMA== From: Krzysztof Kozlowski Date: Wed, 24 Apr 2024 08:33:33 +0200 Subject: [PATCH v2 07/19] backlight: jornada720_lcd: Constify lcd_ops Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240424-video-backlight-lcd-ops-v2-7-1aaa82b07bc6@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=913; i=krzk@kernel.org; h=from:subject:message-id; bh=TF3caa3ZqGW3NOgH68uTY4reTmb6e8Mj1fQjLmrYPFk=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmKKfj8UNY1aT9ESBvK1M93qQMu+fYxYjOr7aSL 3soc8KBncCJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZiin4wAKCRDBN2bmhouD 1+B6D/46M9kvA0YB/oh5w0eEzslAekOrDicFVVYkd5oN4eY32nh3e6ZLWNrXU3OQE8mKNxtbwrr B/jfvQBcUG51Cq5ZqPSnP7jH5WrJqtI6wOyYcbBrf5MEaKDra9Tgzd8S4W6MLQFiJxFnYiSRSoS p4n1rw6QCZlE94mT+TmbcxnMcY56g7u7wIuo3JuyTQV7uE085BxiST/AGsgzaPECNh1BS5i07Mw iC+0jNRv/yuGq1ngxpGudmBygCQahTp62C13OXqQuuAMsQUt0gGVT2yy53YV/FKzvUUshSNfMN3 W6cZ7FmNBfNmQW6IgmonfwTCXs5FI1ZiCZvVdX+nxobwByAZNmVjuRgfgcwin9IkRRKr+NRAuYr ZeCpPXhJrafLq52cBlaB/nW6+mfzj0ZZ/vqXln+JME+zNc9PszI8jfvyCS0pi0Xc0O1pbLAtcsG NtQfOeLHyRM+k8NNTAADHjUj6GX4lWSDwzLJxIzUEjn30PGDO92zl1yJD1jRT/wpbc5396hsCbn bY+kCuVhRtB/tuNjuE+2m62Rx10fi8QlKsILeunGAW8gup8ZR2Xf/dDkDY57CTN6lqK8VJV2Gnl Tcc16z9wKL/LltQsbkI2CdjRe1lrEqFaPq87RBvHcaPg5OXld+gXMrbGGgG0ZOV5ukg3aivpgxj j6X7VZuCGqonl8Q== 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: Daniel Thompson Signed-off-by: Krzysztof Kozlowski --- drivers/video/backlight/jornada720_lcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/jornada720_lcd.c b/drivers/video/backlight/jornada720_lcd.c index 6796a7c2db25..5c64fa61e810 100644 --- a/drivers/video/backlight/jornada720_lcd.c +++ b/drivers/video/backlight/jornada720_lcd.c @@ -81,7 +81,7 @@ static int jornada_lcd_set_power(struct lcd_device *ld, int power) return 0; } -static struct lcd_ops jornada_lcd_props = { +static const struct lcd_ops jornada_lcd_props = { .get_contrast = jornada_lcd_get_contrast, .set_contrast = jornada_lcd_set_contrast, .get_power = jornada_lcd_get_power,