From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Sean Young <sean@mess.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
<linux-media@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] media: rc: img-ir: Make use of the helper function devm_platform_ioremap_resource()
Date: Wed, 1 Sep 2021 13:54:20 +0800 [thread overview]
Message-ID: <20210901055420.6979-1-caihuoqing@baidu.com> (raw)
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/media/rc/img-ir/img-ir-core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/rc/img-ir/img-ir-core.c b/drivers/media/rc/img-ir/img-ir-core.c
index 094aa6a06315..6f8464872033 100644
--- a/drivers/media/rc/img-ir/img-ir-core.c
+++ b/drivers/media/rc/img-ir/img-ir-core.c
@@ -76,7 +76,6 @@ static void img_ir_ident(struct img_ir_priv *priv)
static int img_ir_probe(struct platform_device *pdev)
{
struct img_ir_priv *priv;
- struct resource *res_regs;
int irq, error, error2;
/* Get resources from platform device */
@@ -94,8 +93,7 @@ static int img_ir_probe(struct platform_device *pdev)
spin_lock_init(&priv->lock);
/* Ioremap the registers */
- res_regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->reg_base = devm_ioremap_resource(&pdev->dev, res_regs);
+ priv->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->reg_base))
return PTR_ERR(priv->reg_base);
--
2.25.1
reply other threads:[~2021-09-01 5:54 UTC|newest]
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