Re: [PATCH 5/9] drivers: ata: libahci_platform: use devm_platform_ioremap_resource()

Bartlomiej Zolnierkiewicz
2019-08-20T13:29:49Z

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/libahci_platform.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
> index 9e9583a..3d84be8 100644
> --- a/drivers/ata/libahci_platform.c
> +++ b/drivers/ata/libahci_platform.c
> @@ -408,8 +408,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
>
> devres_add(dev, hpriv);
>
> - hpriv->mmio = devm_ioremap_resource(dev,
> - platform_get_resource(pdev, IORESOURCE_MEM, 0));
> + hpriv->mmio = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(hpriv->mmio)) {
> rc = PTR_ERR(hpriv->mmio);
> goto err_out;