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Date: Wed, 1 Sep 2021 19:44:59 +0800
From: Cai Huoqing <caihuoqing@...du.com>
To: <caihuoqing@...du.com>
CC: Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
<linux-media@...r.kernel.org>, <linux-renesas-soc@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v4] media: rcar_drif: Make use of the helper function devm_platform_get_and_ioremap_resource()
Use the devm_platform_get_and_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately.
Signed-off-by: Cai Huoqing <caihuoqing@...du.com>
---
v1->v2:
Use devm_platform_get_and_ioremap_resource() instead of
devm_platform_ioremap_resource().
v2->v3:
Update commit message.
v3->v4:
Remove the change - "struct resource *res"
drivers/media/platform/rcar_drif.c | 3 +--
1 file changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c
index a505d991548b..e50673276d93 100644
--- a/drivers/media/platform/rcar_drif.c
+++ b/drivers/media/platform/rcar_drif.c
@@ -1395,8 +1395,7 @@ static int rcar_drif_probe(struct platform_device *pdev)
}
/* Register map */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ch->base = devm_ioremap_resource(&pdev->dev, res);
+ ch->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(ch->base))
return PTR_ERR(ch->base);
--
2.25.1
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