linux-kernel - Re: [PATCH 2/9] drivers: ata: ahci_seattle: use devm_platform_ioremap

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Message-ID: <81e2908c-1608-dd97-28cf-4c7467754519@samsung.com>
Date:   Tue, 20 Aug 2019 15:28:59 +0200
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     "Enrico Weigelt, metux IT consult" <info@...ux.net>
Cc:     linux-kernel@...r.kernel.org, axboe@...nel.dk, hdegoede@...hat.com,
        linus.walleij@...aro.org, linux-ide@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: Re: [PATCH 2/9] drivers: ata: ahci_seattle: use
 devm_platform_ioremap_resource()


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@...ux.net>

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

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

> ---
>  drivers/ata/ahci_seattle.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/ata/ahci_seattle.c b/drivers/ata/ahci_seattle.c
> index ced12705..2d88d36 100644
> --- a/drivers/ata/ahci_seattle.c
> +++ b/drivers/ata/ahci_seattle.c
> @@ -132,8 +132,7 @@ static const struct ata_port_info *ahci_seattle_get_port_info(
>  	if (!plat_data)
>  		return &ahci_port_info;
>  
> -	plat_data->sgpio_ctrl = devm_ioremap_resource(dev,
> -			      platform_get_resource(pdev, IORESOURCE_MEM, 1));
> +	plat_data->sgpio_ctrl = devm_platform_ioremap_resource(pdev, 1);
>  	if (IS_ERR(plat_data->sgpio_ctrl))
>  		return &ahci_port_info;