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Tue, 28 Jan 2025 22:32:27 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.231]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id F1FCA18008D4; Tue, 28 Jan 2025 22:32:16 +0000 (UTC) From: Anusha Srivatsa Date: Tue, 28 Jan 2025 17:29:34 -0500 Subject: [PATCH 10/14] drm/stm: move to devm_platform_ioremap_resource() usage MIME-Version: 1.0 Message-Id: <20250128-cocci-memory-api-v1-10-0d1609a29587@redhat.com> References: <20250128-cocci-memory-api-v1-0-0d1609a29587@redhat.com> In-Reply-To: <20250128-cocci-memory-api-v1-0-0d1609a29587@redhat.com> To: Joel Stanley , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrew Jeffery , Stefan Agner , Alison Wang , Xinliang Liu , Tian Tao , Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Marek Vasut , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Orson Zhai , Baolin Wang , Chunyan Zhang , Alain Volmat , Raphael Gallais-Pou , Yannick Fertre , Raphael Gallais-Pou , Philippe Cornu , Maxime Coquelin , Alexandre Torgue , Thierry Reding , Mikko Perttunen , Jonathan Hunter , Alexey Brodkin , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Cana?= =?utf-8?q?l?= , Raspberry Pi Kernel Maintenance , Jonathan Corbet Cc: linux-aspeed@lists.ozlabs.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-amlogic@lists.infradead.org, imx@lists.linux.dev, linux-rockchip@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org, linux-doc@vger.kernel.org, Anusha Srivatsa X-Developer-Signature: v=1; a=ed25519-sha256; t=1738103410; l=1552; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=SBQvLlE5WdolnkNtVzzAyIi/XRoTRcXCfSRhVrqoWuM=; b=gTFB4qqvXFU3N6mS6uEVgMa+d38j8Ixc/qOlT74VphyV+UdXlGHEHukzxa+uSO2Rhcqqyl575 DbvTLy76BbYBQleInZIE9L46We9yrtR4G/j4tW0IKFhF1vxosUJKLo9 X-Developer-Key: i=asrivats@redhat.com; a=ed25519; pk=brnIHkBsUZEhyW6Zyn0U92AeIZ1psws/q8VFbIkf1AU= X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: K1pCCfqaG8x2qZql8-0sD6fzdHria-qMpEkaOGaTHK8_1738103548 X-Mimecast-Originator: redhat.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250128_143242_119905_1AEC9D5B X-CRM114-Status: GOOD ( 10.17 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Replace platform_get_resource + devm_ioremap_resource with just devm_platform_ioremap_resource() Used Coccinelle to do this change. SmPl patch: @rule_1@ identifier res; expression ioremap_res; identifier pdev; @@ -struct resource *res; ... -res = platform_get_resource(pdev,...); -ioremap_res = devm_ioremap_resource(...); +ioremap_res = devm_platform_ioremap_resource(pdev,0); Cc: Yannick Fertre Cc: Raphael Gallais-Pou Cc: Philippe Cornu Signed-off-by: Anusha Srivatsa Acked-by: Raphael Gallais-Pou --- drivers/gpu/drm/stm/ltdc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 54a73753eff98902012c6012914fa8c6482affbd..ba315c66a04d72758b9d3cfcd842432877f66d3a 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -1900,7 +1900,6 @@ int ltdc_load(struct drm_device *ddev) struct drm_panel *panel; struct drm_crtc *crtc; struct reset_control *rstc; - struct resource *res; int irq, i, nb_endpoints; int ret = -ENODEV; @@ -1966,8 +1965,7 @@ int ltdc_load(struct drm_device *ddev) reset_control_deassert(rstc); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ldev->regs = devm_ioremap_resource(dev, res); + ldev->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ldev->regs)) { DRM_ERROR("Unable to get ltdc registers\n"); ret = PTR_ERR(ldev->regs);