From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Al Cooper <alcooperx@gmail.com>, Vinod Koul <vkoul@kernel.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10.y 1/6] phy: broadcom: convert to devm_platform_ioremap_resource(_byname)
Date: Wed, 17 Sep 2025 09:54:57 -0400 [thread overview]
Message-ID: <20250917135502.565547-1-sashal@kernel.org> (raw)
In-Reply-To: <2025091752-daycare-art-9e78@gregkh>
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
[ Upstream commit f669bc8b9f7beb6b1936882a2c3670dc1bd985ba ]
Use devm_platform_ioremap_resource(_byname) to simplify code
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Al Cooper <alcooperx@gmail.com>
Link: https://lore.kernel.org/r/1604642930-29019-3-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Stable-dep-of: 64961557efa1 ("phy: ti: omap-usb2: fix device leak at unbind")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/phy/broadcom/phy-bcm-cygnus-pcie.c | 4 +---
drivers/phy/broadcom/phy-bcm-kona-usb2.c | 4 +---
drivers/phy/broadcom/phy-bcm-ns-usb2.c | 4 +---
drivers/phy/broadcom/phy-bcm-ns-usb3.c | 7 ++-----
drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c | 13 ++++---------
drivers/phy/broadcom/phy-bcm-sr-pcie.c | 5 +----
drivers/phy/broadcom/phy-bcm-sr-usb.c | 4 +---
drivers/phy/broadcom/phy-brcm-sata.c | 8 ++------
8 files changed, 13 insertions(+), 36 deletions(-)
diff --git a/drivers/phy/broadcom/phy-bcm-cygnus-pcie.c b/drivers/phy/broadcom/phy-bcm-cygnus-pcie.c
index b074682d9dd88..548e467761008 100644
--- a/drivers/phy/broadcom/phy-bcm-cygnus-pcie.c
+++ b/drivers/phy/broadcom/phy-bcm-cygnus-pcie.c
@@ -126,7 +126,6 @@ static int cygnus_pcie_phy_probe(struct platform_device *pdev)
struct device_node *node = dev->of_node, *child;
struct cygnus_pcie_phy_core *core;
struct phy_provider *provider;
- struct resource *res;
unsigned cnt = 0;
int ret;
@@ -141,8 +140,7 @@ static int cygnus_pcie_phy_probe(struct platform_device *pdev)
core->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- core->base = devm_ioremap_resource(dev, res);
+ core->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(core->base))
return PTR_ERR(core->base);
diff --git a/drivers/phy/broadcom/phy-bcm-kona-usb2.c b/drivers/phy/broadcom/phy-bcm-kona-usb2.c
index 6459296d9bf93..e9cc5f2cb89af 100644
--- a/drivers/phy/broadcom/phy-bcm-kona-usb2.c
+++ b/drivers/phy/broadcom/phy-bcm-kona-usb2.c
@@ -94,7 +94,6 @@ static int bcm_kona_usb2_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct bcm_kona_usb *phy;
- struct resource *res;
struct phy *gphy;
struct phy_provider *phy_provider;
@@ -102,8 +101,7 @@ static int bcm_kona_usb2_probe(struct platform_device *pdev)
if (!phy)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- phy->regs = devm_ioremap_resource(&pdev->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/broadcom/phy-bcm-ns-usb2.c b/drivers/phy/broadcom/phy-bcm-ns-usb2.c
index 9f2f84d65dcd3..4b015b8a71c35 100644
--- a/drivers/phy/broadcom/phy-bcm-ns-usb2.c
+++ b/drivers/phy/broadcom/phy-bcm-ns-usb2.c
@@ -83,7 +83,6 @@ static int bcm_ns_usb2_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct bcm_ns_usb2 *usb2;
- struct resource *res;
struct phy_provider *phy_provider;
usb2 = devm_kzalloc(&pdev->dev, sizeof(*usb2), GFP_KERNEL);
@@ -91,8 +90,7 @@ static int bcm_ns_usb2_probe(struct platform_device *pdev)
return -ENOMEM;
usb2->dev = dev;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dmu");
- usb2->dmu = devm_ioremap_resource(dev, res);
+ usb2->dmu = devm_platform_ioremap_resource_byname(pdev, "dmu");
if (IS_ERR(usb2->dmu)) {
dev_err(dev, "Failed to map DMU regs\n");
return PTR_ERR(usb2->dmu);
diff --git a/drivers/phy/broadcom/phy-bcm-ns-usb3.c b/drivers/phy/broadcom/phy-bcm-ns-usb3.c
index 47b029fbebbdc..42baf4d6dd5d9 100644
--- a/drivers/phy/broadcom/phy-bcm-ns-usb3.c
+++ b/drivers/phy/broadcom/phy-bcm-ns-usb3.c
@@ -305,7 +305,6 @@ static int bcm_ns_usb3_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const struct of_device_id *of_id;
struct bcm_ns_usb3 *usb3;
- struct resource *res;
struct phy_provider *phy_provider;
usb3 = devm_kzalloc(dev, sizeof(*usb3), GFP_KERNEL);
@@ -319,15 +318,13 @@ static int bcm_ns_usb3_probe(struct platform_device *pdev)
return -EINVAL;
usb3->family = (enum bcm_ns_family)of_id->data;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dmp");
- usb3->dmp = devm_ioremap_resource(dev, res);
+ usb3->dmp = devm_platform_ioremap_resource_byname(pdev, "dmp");
if (IS_ERR(usb3->dmp)) {
dev_err(dev, "Failed to map DMP regs\n");
return PTR_ERR(usb3->dmp);
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ccb-mii");
- usb3->ccb_mii = devm_ioremap_resource(dev, res);
+ usb3->ccb_mii = devm_platform_ioremap_resource_byname(pdev, "ccb-mii");
if (IS_ERR(usb3->ccb_mii)) {
dev_err(dev, "Failed to map ChipCommon B MII regs\n");
return PTR_ERR(usb3->ccb_mii);
diff --git a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
index 9630ac127366d..65a399acc845e 100644
--- a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
+++ b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
@@ -293,7 +293,6 @@ static int ns2_drd_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct ns2_phy_driver *driver;
struct ns2_phy_data *data;
- struct resource *res;
int ret;
u32 val;
@@ -307,23 +306,19 @@ static int ns2_drd_phy_probe(struct platform_device *pdev)
if (!driver->data)
return -ENOMEM;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "icfg");
- driver->icfgdrd_regs = devm_ioremap_resource(dev, res);
+ driver->icfgdrd_regs = devm_platform_ioremap_resource_byname(pdev, "icfg");
if (IS_ERR(driver->icfgdrd_regs))
return PTR_ERR(driver->icfgdrd_regs);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rst-ctrl");
- driver->idmdrd_rst_ctrl = devm_ioremap_resource(dev, res);
+ driver->idmdrd_rst_ctrl = devm_platform_ioremap_resource_byname(pdev, "rst-ctrl");
if (IS_ERR(driver->idmdrd_rst_ctrl))
return PTR_ERR(driver->idmdrd_rst_ctrl);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "crmu-ctrl");
- driver->crmu_usb2_ctrl = devm_ioremap_resource(dev, res);
+ driver->crmu_usb2_ctrl = devm_platform_ioremap_resource_byname(pdev, "crmu-ctrl");
if (IS_ERR(driver->crmu_usb2_ctrl))
return PTR_ERR(driver->crmu_usb2_ctrl);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "usb2-strap");
- driver->usb2h_strap_reg = devm_ioremap_resource(dev, res);
+ driver->usb2h_strap_reg = devm_platform_ioremap_resource_byname(pdev, "usb2-strap");
if (IS_ERR(driver->usb2h_strap_reg))
return PTR_ERR(driver->usb2h_strap_reg);
diff --git a/drivers/phy/broadcom/phy-bcm-sr-pcie.c b/drivers/phy/broadcom/phy-bcm-sr-pcie.c
index 96a3af126a78d..8a4aadf166cf9 100644
--- a/drivers/phy/broadcom/phy-bcm-sr-pcie.c
+++ b/drivers/phy/broadcom/phy-bcm-sr-pcie.c
@@ -217,7 +217,6 @@ static int sr_pcie_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *node = dev->of_node;
struct sr_pcie_phy_core *core;
- struct resource *res;
struct phy_provider *provider;
unsigned int phy_idx = 0;
@@ -226,9 +225,7 @@ static int sr_pcie_phy_probe(struct platform_device *pdev)
return -ENOMEM;
core->dev = dev;
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- core->base = devm_ioremap_resource(core->dev, res);
+ core->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(core->base))
return PTR_ERR(core->base);
diff --git a/drivers/phy/broadcom/phy-bcm-sr-usb.c b/drivers/phy/broadcom/phy-bcm-sr-usb.c
index c3e99ad174874..0002da3b5b5d7 100644
--- a/drivers/phy/broadcom/phy-bcm-sr-usb.c
+++ b/drivers/phy/broadcom/phy-bcm-sr-usb.c
@@ -300,14 +300,12 @@ static int bcm_usb_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node;
const struct of_device_id *of_id;
- struct resource *res;
void __iomem *regs;
int ret;
enum bcm_usb_phy_version version;
struct phy_provider *phy_provider;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 18251f232172b..53942973f508d 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -726,7 +726,6 @@ static int brcm_sata_phy_probe(struct platform_device *pdev)
struct device_node *dn = dev->of_node, *child;
const struct of_device_id *of_id;
struct brcm_sata_phy *priv;
- struct resource *res;
struct phy_provider *provider;
int ret, count = 0;
@@ -739,8 +738,7 @@ static int brcm_sata_phy_probe(struct platform_device *pdev)
dev_set_drvdata(dev, priv);
priv->dev = dev;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy");
- priv->phy_base = devm_ioremap_resource(dev, res);
+ priv->phy_base = devm_platform_ioremap_resource_byname(pdev, "phy");
if (IS_ERR(priv->phy_base))
return PTR_ERR(priv->phy_base);
@@ -751,9 +749,7 @@ static int brcm_sata_phy_probe(struct platform_device *pdev)
priv->version = BRCM_SATA_PHY_STB_28NM;
if (priv->version == BRCM_SATA_PHY_IPROC_NS2) {
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "phy-ctrl");
- priv->ctrl_base = devm_ioremap_resource(dev, res);
+ priv->ctrl_base = devm_platform_ioremap_resource_byname(pdev, "phy-ctrl");
if (IS_ERR(priv->ctrl_base))
return PTR_ERR(priv->ctrl_base);
}
--
2.51.0
next prev parent reply other threads:[~2025-09-17 13:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-17 7:45 FAILED: patch "[PATCH] phy: ti: omap-usb2: fix device leak at unbind" failed to apply to 5.10-stable tree gregkh
2025-09-17 13:54 ` Sasha Levin [this message]
2025-09-17 13:54 ` [PATCH 5.10.y 2/6] phy: ti: convert to devm_platform_ioremap_resource(_byname) Sasha Levin
2025-09-17 13:54 ` [PATCH 5.10.y 3/6] phy: phy-bcm-ns-usb3: drop support for deprecated DT binding Sasha Levin
2025-09-17 13:55 ` [PATCH 5.10.y 4/6] phy: broadcom: ns-usb3: fix Wvoid-pointer-to-enum-cast warning Sasha Levin
2025-09-17 13:55 ` [PATCH 5.10.y 5/6] phy: Use device_get_match_data() Sasha Levin
2025-09-17 13:55 ` [PATCH 5.10.y 6/6] phy: ti: omap-usb2: fix device leak at unbind Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250917135502.565547-1-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=alcooperx@gmail.com \
--cc=chunfeng.yun@mediatek.com \
--cc=f.fainelli@gmail.com \
--cc=stable@vger.kernel.org \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.