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h=X-UI-Sender-Class:Date:Subject:From:To:Cc:References: In-Reply-To; b=vCr5IEp2aw5KLecxKr0fALUu/xGboJnWBOjMxZlTf4eK5sS7XnprB+6cTbKsUFNV OFXDJkZPBjDUEjDjYutRdYwzOQHje2Q+2X3abbSdflS1zEc5BZTidYGOz7s5PXnxc 9UQ2/GSZA88uoQ5vh090YLrPgfdnylHnTC1sq857T2atTcceFZa359wHXXwyD1SCI W9TFLwoTd5VJLZXrfQcu/oL1KXNhK4OqkSDBqHxbEl82sVwE0b25C6ci7Notilrp5 99DJh8j4D8+XEML11gSwQOHrxb2hVPi8a/zhxBK8P8OARD/CJIFata4aMSj0dCqO2 ig9GEjAp01YoIqYHMA== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.85.95]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1N7QQD-1qxO9R2FO1-017nHR; Tue, 06 Feb 2024 20:48:28 +0100 Message-ID: Date: Tue, 6 Feb 2024 20:48:26 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH v2] drm/arcpgu: Use devm_platform_ioremap_resource() in arcpgu_load() Content-Language: en-GB From: Markus Elfring To: dri-devel@lists.freedesktop.org, kernel-janitors@vger.kernel.org, Alexey Brodkin , Daniel Vetter , David Airlie , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann Cc: LKML References: In-Reply-To: X-Provags-ID: V03:K1:lH1fgfEmzWoGCBo8oKvAUzLdOlk3bd42rgskWH1LYjnIhFT+ctA 2NmZ8TzLrxFv/RFpjq2cKH41YnyLjI9bdoZoep2M3zLSqBRZtAi4ExTTTuP7clK2INqdfYC fCBeLdN81NYOJkTtovZmgxutx4NExjvKkn+my8gm5oonCGK2M4WgKx1dPv4Q+T5hsoKxECd U99SKeqSSpPf+aPV4HwXw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:lzbU50BXG5E=;+Xk9vVmiF9Vubxr9SXxI8LyZtpk JZSryKi9J+kgi+jDon9Zw4u0O30cgt4PNqtredAyp//G2ufuuB2aAl53aJvVLMjLLfnqCf4iS lFjCeoLfZX0efdR8KkC2oAfTOQGK/3F02YdC8mI3aBu5Q4qEh1V9h6v6QDrOfw716Y7I04kwG Ue+DzSvIXAwlLVDB/W/jTizbQhqcTn4mMS9gDcF6gqHMEgeW6nfq7vRn9UjV3wPmG/Ft7cedX nyis9/wpFozvVtNNNN27Vz8/aT1DQrirSBt6yFdqDCmcXu1nkQlDuphC4h5ONZ4cBMG9YybhO lKt7DJ+Lv4xElu9ylvIWYcFzbZsSuMwehIvoeC3QjZaEl2fQT17mm5frHJ4WOLWelSAtAmuSq aRhliIw6+2fl9vZlX4wZRJsaknjnyBendTDT4JOJuSTJSEUWZH03yN0qZ54uoXs45sB9gHGFh C3zURu9bfKR+ygxSlpur1Scnnpatk/27ne0HuPKSKigNZr96zoPORaTTf/pMNZbYkFA65+sWz +pa5H9rHvTzdGJ5vct0RZtO3O7lEkG9DA51th8sHdh2FE3LSiMx79bL2kkapY+ACrKHO9F70d sOX+kfX4naLBbQR/LfR5e9Az5pX1ZFxynCyUIeL2kNwmvsA4lNo8FuVRuBD/X386T3MFy6ZsJ sohXX+ZRCdfEf7r3gTHtU/icBG+g0UmO64Z30eV7LK2PGiABmCDl7Ik8ZsNvwFekpAOkcYp2u Z+bKuV0113tW9ECeSV2jO3zA8sh4cBifgNV1jGQElGJy/SpkDhR6mnC2qwxUPm9Ysb8goYX55 dV0Jk61Ef8tLg7UrVhK59rDvAlbzkl7pwEeXfJ0FPhNRs= X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790180284711528545 X-GMAIL-MSGID: 1790180284711528545 From: Markus Elfring Date: Tue, 6 Feb 2024 20:43:10 +0100 A wrapper function is available since the commit 7945f929f1a77a1c8887a97ca07f87626858ff42 ("drivers: provide devm_platform_ioremap_resource()"). * Thus reuse existing functionality instead of keeping duplicate source code. * Delete a local variable which became unnecessary with this refactoring. This issue was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring --- v2: The transformation pattern was adjusted based on advices by known contributors. Examples: * Douglas Anderson * Geert Uytterhoeven * Robin Murphy drivers/gpu/drm/tiny/arcpgu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- 2.43.0 diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c index 4f8f3172379e..231173138f5e 100644 --- a/drivers/gpu/drm/tiny/arcpgu.c +++ b/drivers/gpu/drm/tiny/arcpgu.c @@ -251,7 +251,6 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu) struct device_node *encoder_node = NULL, *endpoint_node = NULL; struct drm_connector *connector = NULL; struct drm_device *drm = &arcpgu->drm; - struct resource *res; int ret; arcpgu->clk = devm_clk_get(drm->dev, "pxlclk"); @@ -268,8 +267,7 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu) drm->mode_config.max_height = 1080; drm->mode_config.funcs = &arcpgu_drm_modecfg_funcs; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - arcpgu->regs = devm_ioremap_resource(&pdev->dev, res); + arcpgu->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(arcpgu->regs)) return PTR_ERR(arcpgu->regs);