2021-09-01 18:49:21

by Cai,Huoqing

Subject: [PATCH] mtd: rawnand: gpmi: Make use of the helper function devm_platform_ioremap_resource_byname()

Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately

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

diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index 4d08e4ab5c1b..10cc71829dcb 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -951,11 +951,9 @@ static int acquire_register_block(struct gpmi_nand_data *this,
{
struct platform_device *pdev = this->pdev;
struct resources *res = &this->resources;
- struct resource *r;
void __iomem *p;

- r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res_name);
- p = devm_ioremap_resource(&pdev->dev, r);
+ p = devm_platform_ioremap_resource_byname(pdev, res_name);
if (IS_ERR(p))
return PTR_ERR(p);

--
2.25.1

2021-09-14 17:45:27

by Miquel Raynal

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

On Wed, 2021-09-01 at 07:41:30 UTC, Cai Huoqing wrote:
> Use the devm_platform_ioremap_resource_byname() helper instead of
> calling platform_get_resource_byname() 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