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usb: dwc2: convert to use dev_pm_ops API 

Update suspend/resume to use dev_pm_ops API.

Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Dinh Nguyen 2014-11-11 11:13:35 -06:00 committed by Felipe Balbi
parent 117777b2c3
commit bcc06078ba
1 changed files with 9 additions and 6 deletions
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15
drivers/usb/dwc2/platform.c
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@ -219,9 +219,9 @@ static int dwc2_driver_probe(struct platform_device *dev)
return retval; return retval;
} }
static int dwc2_suspend(struct platform_device *dev, pm_message_t state) static int dwc2_suspend(struct device *dev)
{ {
struct dwc2_hsotg *dwc2 = platform_get_drvdata(dev); struct dwc2_hsotg *dwc2 = dev_get_drvdata(dev);
int ret = 0; int ret = 0;
if (dwc2_is_device_mode(dwc2)) if (dwc2_is_device_mode(dwc2))
@ -229,9 +229,9 @@ static int dwc2_suspend(struct platform_device *dev, pm_message_t state)
return ret; return ret;
} }
static int dwc2_resume(struct platform_device *dev) static int dwc2_resume(struct device *dev)
{ {
struct dwc2_hsotg *dwc2 = platform_get_drvdata(dev); struct dwc2_hsotg *dwc2 = dev_get_drvdata(dev);
int ret = 0; int ret = 0;
if (dwc2_is_device_mode(dwc2)) if (dwc2_is_device_mode(dwc2))
@ -239,15 +239,18 @@ static int dwc2_resume(struct platform_device *dev)
return ret; return ret;
} }
static const struct dev_pm_ops dwc2_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(dwc2_suspend, dwc2_resume)
};
static struct platform_driver dwc2_platform_driver = { static struct platform_driver dwc2_platform_driver = {
.driver = { .driver = {
.name = dwc2_driver_name, .name = dwc2_driver_name,
.of_match_table = dwc2_of_match_table, .of_match_table = dwc2_of_match_table,
.pm = &dwc2_dev_pm_ops,
}, },
.probe = dwc2_driver_probe, .probe = dwc2_driver_probe,
.remove = dwc2_driver_remove, .remove = dwc2_driver_remove,
.suspend = dwc2_suspend,
.resume = dwc2_resume,
}; };
module_platform_driver(dwc2_platform_driver); module_platform_driver(dwc2_platform_driver);