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Commit 20db5513 authored by Geliang Tang's avatar Geliang Tang Committed by Greg Kroah-Hartman
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USB: host: use to_platform_device 

Use to_platform_device() instead of open-coding it.
Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6ae706ae
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Inline Side-by-side
Showing with 8 additions and 16 deletions
drivers/usb/host/ehci-platform.c
View file @ 20db5513
...@@ -345,8 +345,7 @@ static int ehci_platform_suspend(struct device *dev) ...@@ -345,8 +345,7 @@ static int ehci_platform_suspend(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ehci_pdata *pdata = dev_get_platdata(dev); struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
bool do_wakeup = device_may_wakeup(dev); bool do_wakeup = device_may_wakeup(dev);
int ret; int ret;
...@@ -364,8 +363,7 @@ static int ehci_platform_resume(struct device *dev) ...@@ -364,8 +363,7 @@ static int ehci_platform_resume(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ehci_pdata *pdata = dev_get_platdata(dev); struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd); struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);
if (pdata->power_on) { if (pdata->power_on) {
......
drivers/usb/host/ehci-st.c
View file @ 20db5513
...@@ -287,8 +287,7 @@ static int st_ehci_suspend(struct device *dev) ...@@ -287,8 +287,7 @@ static int st_ehci_suspend(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ehci_pdata *pdata = dev_get_platdata(dev); struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
bool do_wakeup = device_may_wakeup(dev); bool do_wakeup = device_may_wakeup(dev);
int ret; int ret;
...@@ -308,8 +307,7 @@ static int st_ehci_resume(struct device *dev) ...@@ -308,8 +307,7 @@ static int st_ehci_resume(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ehci_pdata *pdata = dev_get_platdata(dev); struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
int err; int err;
pinctrl_pm_select_default_state(dev); pinctrl_pm_select_default_state(dev);
......
drivers/usb/host/ohci-platform.c
View file @ 20db5513
...@@ -310,8 +310,7 @@ static int ohci_platform_suspend(struct device *dev) ...@@ -310,8 +310,7 @@ static int ohci_platform_suspend(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ohci_pdata *pdata = dev->platform_data; struct usb_ohci_pdata *pdata = dev->platform_data;
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
bool do_wakeup = device_may_wakeup(dev); bool do_wakeup = device_may_wakeup(dev);
int ret; int ret;
...@@ -329,8 +328,7 @@ static int ohci_platform_resume(struct device *dev) ...@@ -329,8 +328,7 @@ static int ohci_platform_resume(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ohci_pdata *pdata = dev_get_platdata(dev); struct usb_ohci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
if (pdata->power_on) { if (pdata->power_on) {
int err = pdata->power_on(pdev); int err = pdata->power_on(pdev);
......
drivers/usb/host/ohci-st.c
View file @ 20db5513
...@@ -270,8 +270,7 @@ static int st_ohci_suspend(struct device *dev) ...@@ -270,8 +270,7 @@ static int st_ohci_suspend(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ohci_pdata *pdata = dev->platform_data; struct usb_ohci_pdata *pdata = dev->platform_data;
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
bool do_wakeup = device_may_wakeup(dev); bool do_wakeup = device_may_wakeup(dev);
int ret; int ret;
...@@ -289,8 +288,7 @@ static int st_ohci_resume(struct device *dev) ...@@ -289,8 +288,7 @@ static int st_ohci_resume(struct device *dev)
{ {
struct usb_hcd *hcd = dev_get_drvdata(dev); struct usb_hcd *hcd = dev_get_drvdata(dev);
struct usb_ohci_pdata *pdata = dev_get_platdata(dev); struct usb_ohci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev = struct platform_device *pdev = to_platform_device(dev);
container_of(dev, struct platform_device, dev);
int err; int err;
if (pdata->power_on) { if (pdata->power_on) {
......
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