Commit 43d37fff authored by Zhang Zekun's avatar Zhang Zekun Committed by Damien Le Moal
Browse files

ata: ahci_brcm: Use devm_platform_ioremap_resource_byname() helper function 



platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.

Signed-off-by: default avatarZhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
parent 13acf2b7

drivers/ata/ahci_brcm.c

+1 −3
Original line number Diff line number Diff line
@@ -437,7 +437,6 @@ static int brcm_ahci_probe(struct platform_device *pdev) 
	struct device *dev = &pdev->dev;

	struct brcm_ahci_priv *priv;

	struct ahci_host_priv *hpriv;

	struct resource *res;

	int ret;



	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -451,8 +450,7 @@ static int brcm_ahci_probe(struct platform_device *pdev) 
	priv->version = (unsigned long)of_id->data;

	priv->dev = dev;



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "top-ctrl");

	priv->top_ctrl = devm_ioremap_resource(dev, res);

	priv->top_ctrl = devm_platform_ioremap_resource_byname(pdev, "top-ctrl");

	if (IS_ERR(priv->top_ctrl))

		return PTR_ERR(priv->top_ctrl);