diff mbox series

mtd: rawnand: hisi504: Make use of the helper function devm_platform_ioremap_resource()

Message ID 20210901074138.9133-1-caihuoqing@baidu.com
State Accepted
Headers show
Series mtd: rawnand: hisi504: Make use of the helper function devm_platform_ioremap_resource() | expand

Commit Message

Cai Huoqing Sept. 1, 2021, 7:41 a.m. UTC 
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/hisi504_nand.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

Comments

Miquel Raynal Sept. 14, 2021, 5:40 p.m. UTC | #1 
On Wed, 2021-09-01 at 07:41:37 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 <caihuoqing@baidu.com>

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

Miquel
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/hisi504_nand.c b/drivers/mtd/nand/raw/hisi504_nand.c
index 78c4e05434e2..c74f6b2192fc 100644
--- a/drivers/mtd/nand/raw/hisi504_nand.c
+++ b/drivers/mtd/nand/raw/hisi504_nand.c
@@ -738,7 +738,6 @@  static int hisi_nfc_probe(struct platform_device *pdev)
 	struct hinfc_host *host;
 	struct nand_chip  *chip;
 	struct mtd_info   *mtd;
-	struct resource	  *res;
 	struct device_node *np = dev->of_node;
 
 	host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL);
@@ -754,13 +753,11 @@  static int hisi_nfc_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return -ENXIO;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	host->iobase = devm_ioremap_resource(dev, res);
+	host->iobase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(host->iobase))
 		return PTR_ERR(host->iobase);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	host->mmio = devm_ioremap_resource(dev, res);
+	host->mmio = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(host->mmio))
 		return PTR_ERR(host->mmio);