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phy: tegra: convert to devm_platform_ioremap_resource(_byname)

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Use devm_platform_ioremap_resource(_byname) to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: JC Kuo <jckuo@nvidia.com>
Link: https://lore.kernel.org/r/1604642930-29019-16-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Chunfeng Yun 2020-11-06 14:08:49 +08:00 committed by Vinod Koul
parent 5a77b16c6b
commit 9ab4212b0a
2 changed files with 2 additions and 6 deletions
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4
drivers/phy/tegra/phy-tegra194-p2u.c
View File

@ -72,14 +72,12 @@ static int tegra_p2u_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct phy *generic_phy;
struct tegra_p2u *phy;
struct resource *res;
phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
if (!phy)
return -ENOMEM;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctl");
phy->base = devm_ioremap_resource(dev, res);
phy->base = devm_platform_ioremap_resource_byname(pdev, "ctl");
if (IS_ERR(phy->base))
return PTR_ERR(phy->base);

4
drivers/phy/tegra/xusb.c
View File

@ -1148,7 +1148,6 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
const struct tegra_xusb_padctl_soc *soc;
struct tegra_xusb_padctl *padctl;
const struct of_device_id *match;
struct resource *res;
int err;
/* for backwards compatibility with old device trees */
@ -1173,8 +1172,7 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&padctl->pads);
mutex_init(&padctl->lock);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
padctl->regs = devm_ioremap_resource(&pdev->dev, res);
padctl->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(padctl->regs)) {
err = PTR_ERR(padctl->regs);
goto remove;