From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Neil Armstrong <narmstrong@baylibre.com>,
<linux-mtd@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>, <linux-oxnas@groups.io>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] mtd: rawnand: oxnas: Make use of the helper function devm_platform_ioremap_resource()
Date: Wed, 1 Sep 2021 15:42:07 +0800 [thread overview]
Message-ID: <20210901074207.9333-1-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/mtd/nand/raw/oxnas_nand.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/raw/oxnas_nand.c b/drivers/mtd/nand/raw/oxnas_nand.c
index f44947043e5a..cd112d45e0b5 100644
--- a/drivers/mtd/nand/raw/oxnas_nand.c
+++ b/drivers/mtd/nand/raw/oxnas_nand.c
@@ -79,7 +79,6 @@ static int oxnas_nand_probe(struct platform_device *pdev)
struct oxnas_nand_ctrl *oxnas;
struct nand_chip *chip;
struct mtd_info *mtd;
- struct resource *res;
int count = 0;
int err = 0;
int i;
@@ -92,8 +91,7 @@ static int oxnas_nand_probe(struct platform_device *pdev)
nand_controller_init(&oxnas->base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- oxnas->io_base = devm_ioremap_resource(&pdev->dev, res);
+ oxnas->io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(oxnas->io_base))
return PTR_ERR(oxnas->io_base);
--
2.25.1
next reply other threads:[~2021-09-01 7:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 7:42 Cai Huoqing [this message]
2021-09-01 8:14 ` Neil Armstrong
2021-09-14 17:39 ` Miquel Raynal
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