diff options
| author | Sylvain Rochet <sylvain.rochet@finsecur.com> | 2015-01-20 14:39:00 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-25 21:06:42 +0800 |
| commit | 94ac0e5d29f0f5ba04961b64f879d05d1507cbe5 (patch) | |
| tree | bb43065d27a55469fee9ae71bd2d4d5cf1f13456 /drivers/usb/host/ohci-at91.c | |
| parent | ca2c1dc04b3fe8846d691adecfd65978b7ed3008 (diff) | |
USB: host: ohci-at91: Use struct dev_pm_ops instead of struct platform_driver
This patch replace struct platform_driver.{resume,suspend} PM bindings
to a new struct dev_pm_ops.
Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ohci-at91.c')
| -rw-r--r-- | drivers/usb/host/ohci-at91.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index e95e41cf7378..8fad2ca3b7ee 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -595,11 +595,11 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int -ohci_hcd_at91_drv_suspend(struct platform_device *pdev, pm_message_t mesg) +ohci_hcd_at91_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); - bool do_wakeup = device_may_wakeup(&pdev->dev); + bool do_wakeup = device_may_wakeup(dev); int ret; if (do_wakeup) @@ -631,11 +631,11 @@ ohci_hcd_at91_drv_suspend(struct platform_device *pdev, pm_message_t mesg) return ret; } -static int ohci_hcd_at91_drv_resume(struct platform_device *pdev) +static int ohci_hcd_at91_drv_resume(struct device *dev) { - struct usb_hcd *hcd = platform_get_drvdata(pdev); + struct usb_hcd *hcd = dev_get_drvdata(dev); - if (device_may_wakeup(&pdev->dev)) + if (device_may_wakeup(dev)) disable_irq_wake(hcd->irq); if (!clocked) @@ -644,19 +644,18 @@ static int ohci_hcd_at91_drv_resume(struct platform_device *pdev) ohci_resume(hcd, false); return 0; } -#else -#define ohci_hcd_at91_drv_suspend NULL -#define ohci_hcd_at91_drv_resume NULL #endif +static SIMPLE_DEV_PM_OPS(ohci_hcd_at91_pm_ops, ohci_hcd_at91_drv_suspend, + ohci_hcd_at91_drv_resume); + static struct platform_driver ohci_hcd_at91_driver = { .probe = ohci_hcd_at91_drv_probe, .remove = ohci_hcd_at91_drv_remove, .shutdown = usb_hcd_platform_shutdown, - .suspend = ohci_hcd_at91_drv_suspend, - .resume = ohci_hcd_at91_drv_resume, .driver = { .name = "at91_ohci", + .pm = &ohci_hcd_at91_pm_ops, .of_match_table = of_match_ptr(at91_ohci_dt_ids), }, }; |