From: <ye.xingchen@zte.com.cn>
To: <lewan@microsoft.com>
Cc: <bp@alien8.de>, <tony.luck@intel.com>, <james.morse@arm.com>,
<mchehab@kernel.org>, <rric@kernel.org>,
<linux-edac@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<chi.minghao@zte.com.cn>
Subject: [PATCH] EDAC: use devm_platform_get_and_ioremap_resource()
Date: Tue, 22 Nov 2022 09:39:03 +0800 (CST) [thread overview]
Message-ID: <202211220939032286231@zte.com.cn> (raw)
From: Minghao Chi <chi.minghao@zte.com.cn>
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/edac/dmc520_edac.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c
index 1fa5ca57e9ec..77756b5b811f 100644
--- a/drivers/edac/dmc520_edac.c
+++ b/drivers/edac/dmc520_edac.c
@@ -480,7 +480,6 @@ static int dmc520_edac_probe(struct platform_device *pdev)
struct mem_ctl_info *mci;
void __iomem *reg_base;
u32 irq_mask_all = 0;
- struct resource *res;
struct device *dev;
int ret, idx, irq;
u32 reg_val;
@@ -505,8 +504,7 @@ static int dmc520_edac_probe(struct platform_device *pdev)
}
/* Initialize dmc520 edac */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);
--
2.25.1
reply other threads:[~2022-11-22 1:39 UTC|newest]
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