diff mbox series

[2/9] memory: jz4780_nemc: convert to devm_platform_ioremap_resource

Message ID 20191222185034.4665-2-tiny.windzz@gmail.com
State Not Applicable
Headers show
Series [1/9] memory: emif: convert to devm_platform_ioremap_resource | expand

Commit Message

Yangtao Li Dec. 22, 2019, 6:50 p.m. UTC
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/memory/jz4780-nemc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Paul Cercueil Dec. 23, 2019, 11:44 a.m. UTC | #1
Hi,


Le dim., déc. 22, 2019 at 18:50, Yangtao Li <tiny.windzz@gmail.com> a 
écrit :
> Use devm_platform_ioremap_resource() to simplify code.
> 
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>

Acked-by: Paul Cercueil <paul@crapouillou.net>

Cheers,
-Paul


> ---
>  drivers/memory/jz4780-nemc.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/memory/jz4780-nemc.c 
> b/drivers/memory/jz4780-nemc.c
> index b232ed279fc3..857a9fa5cba5 100644
> --- a/drivers/memory/jz4780-nemc.c
> +++ b/drivers/memory/jz4780-nemc.c
> @@ -269,7 +269,6 @@ static int jz4780_nemc_probe(struct 
> platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
>  	struct jz4780_nemc *nemc;
> -	struct resource *res;
>  	struct device_node *child;
>  	const __be32 *prop;
>  	unsigned int bank;
> @@ -287,8 +286,7 @@ static int jz4780_nemc_probe(struct 
> platform_device *pdev)
>  	spin_lock_init(&nemc->lock);
>  	nemc->dev = dev;
> 
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	nemc->base = devm_ioremap_resource(dev, res);
> +	nemc->base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(nemc->base)) {
>  		dev_err(dev, "failed to get I/O memory\n");
>  		return PTR_ERR(nemc->base);
> --
> 2.17.1
>
diff mbox series

Patch

diff --git a/drivers/memory/jz4780-nemc.c b/drivers/memory/jz4780-nemc.c
index b232ed279fc3..857a9fa5cba5 100644
--- a/drivers/memory/jz4780-nemc.c
+++ b/drivers/memory/jz4780-nemc.c
@@ -269,7 +269,6 @@  static int jz4780_nemc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct jz4780_nemc *nemc;
-	struct resource *res;
 	struct device_node *child;
 	const __be32 *prop;
 	unsigned int bank;
@@ -287,8 +286,7 @@  static int jz4780_nemc_probe(struct platform_device *pdev)
 	spin_lock_init(&nemc->lock);
 	nemc->dev = dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	nemc->base = devm_ioremap_resource(dev, res);
+	nemc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(nemc->base)) {
 		dev_err(dev, "failed to get I/O memory\n");
 		return PTR_ERR(nemc->base);