Re: [PATCH 9/9] drivers: ata: sata_rcar: use devm_platform_ioremap_resource()

Bartlomiej Zolnierkiewicz
2019-08-20T13:37:29Z

On 8/20/19 2:35 PM, Enrico Weigelt, metux IT consult wrote:
> Use the new helper that wraps the calls to platform_get_resource()
> and devm_ioremap_resource() together.
>
> Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
> drivers/ata/sata_rcar.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
> index 3495e17..14ea1d6 100644
> --- a/drivers/ata/sata_rcar.c
> +++ b/drivers/ata/sata_rcar.c
> @@ -886,7 +886,6 @@ static int sata_rcar_probe(struct platform_device *pdev)
> struct device *dev = &pdev->dev;
> struct ata_host *host;
> struct sata_rcar_priv *priv;
> - struct resource *mem;
> int irq;
> int ret = 0;
>
> @@ -915,8 +914,7 @@ static int sata_rcar_probe(struct platform_device *pdev)
>
> host->private_data = priv;
>
> - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - priv->base = devm_ioremap_resource(dev, mem);
> + priv->base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(priv->base)) {
> ret = PTR_ERR(priv->base);
> goto err_pm_put;