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Message-ID: <1604642930-29019-1-git-send-email-chunfeng.yun@mediatek.com>
Date: Fri, 6 Nov 2020 14:08:34 +0800
From: Chunfeng Yun <chunfeng.yun@...iatek.com>
To: Kishon Vijay Abraham I <kishon@...com>,
Vinod Koul <vkoul@...nel.org>
CC: Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Kevin Hilman <khilman@...libre.com>,
Neil Armstrong <narmstrong@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
Ray Jui <rjui@...adcom.com>,
Scott Branden <sbranden@...adcom.com>,
<bcm-kernel-feedback-list@...adcom.com>,
Florian Fainelli <f.fainelli@...il.com>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
Lubomir Rintel <lkundrak@...sk>,
Chunfeng Yun <chunfeng.yun@...iatek.com>,
Matthias Brugger <matthias.bgg@...il.com>,
Randy Dunlap <rdunlap@...radead.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Colin Ian King <colin.king@...onical.com>,
Ondrej Jirman <megous@...ous.com>,
Rikard Falkeborn <rikard.falkeborn@...il.com>,
Icenowy Zheng <icenowy@...c.io>,
Remi Pommarel <repk@...plefau.lt>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Yue Wang <yue.wang@...ogic.com>,
Hanjie Lin <hanjie.lin@...ogic.com>,
Joe Perches <joe@...ches.com>,
Bharat Gooty <bharat.gooty@...adcom.com>,
Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>,
Peter Chen <peter.chen@....com>, Roger Quadros <rogerq@...com>,
Jyri Sarha <jsarha@...com>,
Sanket Parmar <sparmar@...ence.com>,
Anil Varughese <aniljoy@...ence.com>, Li Jun <jun.li@....com>,
Ma Feng <mafeng.ma@...wei.com>,
Wei Yongjun <weiyongjun1@...wei.com>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-amlogic@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>
Subject: [PATCH v2 01/17] phy: allwinner: convert to devm_platform_ioremap_resource(_byname)
Use devm_platform_ioremap_resource(_byname) to simplify code
Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
v2: no changes
---
drivers/phy/allwinner/phy-sun4i-usb.c | 8 ++------
drivers/phy/allwinner/phy-sun50i-usb3.c | 4 +---
drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 4 +---
drivers/phy/allwinner/phy-sun9i-usb.c | 4 +---
4 files changed, 5 insertions(+), 15 deletions(-)
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index 651d5e2a25ce..406d5943f8a8 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -686,7 +686,6 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct phy_provider *phy_provider;
- struct resource *res;
int i, ret;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
@@ -700,8 +699,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
if (!data->cfg)
return -EINVAL;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_ctrl");
- data->base = devm_ioremap_resource(dev, res);
+ data->base = devm_platform_ioremap_resource_byname(pdev, "phy_ctrl");
if (IS_ERR(data->base))
return PTR_ERR(data->base);
@@ -796,9 +794,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
if (i || data->cfg->phy0_dual_route) { /* No pmu for musb */
snprintf(name, sizeof(name), "pmu%d", i);
- res = platform_get_resource_byname(pdev,
- IORESOURCE_MEM, name);
- phy->pmu = devm_ioremap_resource(dev, res);
+ phy->pmu = devm_platform_ioremap_resource_byname(pdev, name);
if (IS_ERR(phy->pmu))
return PTR_ERR(phy->pmu);
}
diff --git a/drivers/phy/allwinner/phy-sun50i-usb3.c b/drivers/phy/allwinner/phy-sun50i-usb3.c
index b1c04f71a31d..84055b720016 100644
--- a/drivers/phy/allwinner/phy-sun50i-usb3.c
+++ b/drivers/phy/allwinner/phy-sun50i-usb3.c
@@ -134,7 +134,6 @@ static int sun50i_usb3_phy_probe(struct platform_device *pdev)
struct sun50i_usb3_phy *phy;
struct device *dev = &pdev->dev;
struct phy_provider *phy_provider;
- struct resource *res;
phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
if (!phy)
@@ -153,8 +152,7 @@ static int sun50i_usb3_phy_probe(struct platform_device *pdev)
return PTR_ERR(phy->reset);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- phy->regs = devm_ioremap_resource(dev, res);
+ phy->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(phy->regs))
return PTR_ERR(phy->regs);
diff --git a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
index 1fa761ba6cbb..f0bc87d654d4 100644
--- a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
+++ b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
@@ -253,15 +253,13 @@ static int sun6i_dphy_probe(struct platform_device *pdev)
{
struct phy_provider *phy_provider;
struct sun6i_dphy *dphy;
- struct resource *res;
void __iomem *regs;
dphy = devm_kzalloc(&pdev->dev, sizeof(*dphy), GFP_KERNEL);
if (!dphy)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(&pdev->dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs)) {
dev_err(&pdev->dev, "Couldn't map the DPHY encoder registers\n");
return PTR_ERR(regs);
diff --git a/drivers/phy/allwinner/phy-sun9i-usb.c b/drivers/phy/allwinner/phy-sun9i-usb.c
index fc6784dd7fa0..2f9e60c188b8 100644
--- a/drivers/phy/allwinner/phy-sun9i-usb.c
+++ b/drivers/phy/allwinner/phy-sun9i-usb.c
@@ -117,7 +117,6 @@ static int sun9i_usb_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct phy_provider *phy_provider;
- struct resource *res;
phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
if (!phy)
@@ -156,8 +155,7 @@ static int sun9i_usb_phy_probe(struct platform_device *pdev)
}
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- phy->pmu = devm_ioremap_resource(dev, res);
+ phy->pmu = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(phy->pmu))
return PTR_ERR(phy->pmu);
--
2.18.0
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