diff options
Diffstat (limited to 'drivers/usb/host/ohci-au1xxx.c')
| -rw-r--r-- | drivers/usb/host/ohci-au1xxx.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c index 2ac4e022a13f..28b128188723 100644 --- a/drivers/usb/host/ohci-au1xxx.c +++ b/drivers/usb/host/ohci-au1xxx.c @@ -247,11 +247,9 @@ static int ohci_hcd_au1xxx_drv_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM -static int ohci_hcd_au1xxx_drv_suspend(struct platform_device *pdev, - pm_message_t message) +static int ohci_hcd_au1xxx_drv_suspend(struct device *dev) { - struct usb_hcd *hcd = platform_get_drvdata(pdev); + struct usb_hcd *hcd = dev_get_drvdata(dev); struct ohci_hcd *ohci = hcd_to_ohci(hcd); unsigned long flags; int rc; @@ -274,10 +272,6 @@ static int ohci_hcd_au1xxx_drv_suspend(struct platform_device *pdev, ohci_writel(ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable); (void)ohci_readl(ohci, &ohci->regs->intrdisable); - /* make sure snapshot being resumed re-enumerates everything */ - if (message.event == PM_EVENT_PRETHAW) - ohci_usb_reset(ohci); - clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); au1xxx_stop_ohc(); @@ -287,9 +281,9 @@ bail: return rc; } -static int ohci_hcd_au1xxx_drv_resume(struct platform_device *pdev) +static int ohci_hcd_au1xxx_drv_resume(struct device *dev) { - struct usb_hcd *hcd = platform_get_drvdata(pdev); + struct usb_hcd *hcd = dev_get_drvdata(dev); au1xxx_start_ohc(); @@ -298,20 +292,20 @@ static int ohci_hcd_au1xxx_drv_resume(struct platform_device *pdev) return 0; } -#else -#define ohci_hcd_au1xxx_drv_suspend NULL -#define ohci_hcd_au1xxx_drv_resume NULL -#endif + +static struct dev_pm_ops au1xxx_ohci_pmops = { + .suspend = ohci_hcd_au1xxx_drv_suspend, + .resume = ohci_hcd_au1xxx_drv_resume, +}; static struct platform_driver ohci_hcd_au1xxx_driver = { .probe = ohci_hcd_au1xxx_drv_probe, .remove = ohci_hcd_au1xxx_drv_remove, .shutdown = usb_hcd_platform_shutdown, - .suspend = ohci_hcd_au1xxx_drv_suspend, - .resume = ohci_hcd_au1xxx_drv_resume, .driver = { .name = "au1xxx-ohci", .owner = THIS_MODULE, + .pm = &au1xxx_ohci_pmops, }, }; |