2021-09-01 21:49:20

by Cai,Huoqing

Subject: [PATCH] mtd: rawnand: mtk_ecc: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <[email protected]>
---
drivers/mtd/nand/raw/mtk_ecc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c
index c437d97debb8..1b47964cb6da 100644
--- a/drivers/mtd/nand/raw/mtk_ecc.c
+++ b/drivers/mtd/nand/raw/mtk_ecc.c
@@ -495,7 +495,6 @@ static int mtk_ecc_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_ecc *ecc;
- struct resource *res;
u32 max_eccdata_size;
int irq, ret;

@@ -513,8 +512,7 @@ static int mtk_ecc_probe(struct platform_device *pdev)
if (!ecc->eccdata)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ecc->regs = devm_ioremap_resource(dev, res);
+ ecc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ecc->regs))
return PTR_ERR(ecc->regs);

--
2.25.1

2021-09-14 17:42:50

by Miquel Raynal

Subject: Re: [PATCH] mtd: rawnand: mtk_ecc: Make use of the helper function devm_platform_ioremap_resource()

On Wed, 2021-09-01 at 07:41:52 UTC, 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 <[email protected]>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel