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Date: Fri, 03 Sep 2021 10:23:22 +0200 From: Stefan Agner <stefan@...er.ch> To: Cai Huoqing <caihuoqing@...du.com> Cc: Miquel Raynal <miquel.raynal@...tlin.com>, Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>, linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] mtd: rawnand: vf610: Make use of the helper function devm_platform_ioremap_resource() On 2021-09-01 09:42, Cai Huoqing wrote: > Use the devm_platform_ioremap_resource() helper instead of > calling platform_get_resource() and devm_ioremap_resource() > separately > > Signed-off-by: Cai Huoqing <caihuoqing@...du.com> Acked-by: Stefan Agner <stefan@...er.ch> > --- > drivers/mtd/nand/raw/vf610_nfc.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/mtd/nand/raw/vf610_nfc.c b/drivers/mtd/nand/raw/vf610_nfc.c > index 40d70f991d89..a2b89b75073f 100644 > --- a/drivers/mtd/nand/raw/vf610_nfc.c > +++ b/drivers/mtd/nand/raw/vf610_nfc.c > @@ -807,7 +807,6 @@ static const struct nand_controller_ops > vf610_nfc_controller_ops = { > static int vf610_nfc_probe(struct platform_device *pdev) > { > struct vf610_nfc *nfc; > - struct resource *res; > struct mtd_info *mtd; > struct nand_chip *chip; > struct device_node *child; > @@ -831,8 +830,7 @@ static int vf610_nfc_probe(struct platform_device *pdev) > if (irq <= 0) > return -EINVAL; > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - nfc->regs = devm_ioremap_resource(nfc->dev, res); > + nfc->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(nfc->regs)) > return PTR_ERR(nfc->regs);
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