From ae1cef6ea155328905cb359ec7c2a47776d2d4d4 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Fri, 17 Jul 2009 14:52:05 +0000 Subject: [PATCH] usb: convert r8a66597-hcd to dev_pm_ops Convert the r8a66597-hcd driver to dev_pm_ops. This makes the driver a good PM citizen and removes a warning printout. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- drivers/usb/host/r8a66597-hcd.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index e18f74946e68..09895a97c10b 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -2305,9 +2305,9 @@ static struct hc_driver r8a66597_hc_driver = { }; #if defined(CONFIG_PM) -static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state) +static int r8a66597_suspend(struct device *dev) { - struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev); + struct r8a66597 *r8a66597 = dev_get_drvdata(dev); int port; dbg("%s", __func__); @@ -2323,9 +2323,9 @@ static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state) return 0; } -static int r8a66597_resume(struct platform_device *pdev) +static int r8a66597_resume(struct device *dev) { - struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev); + struct r8a66597 *r8a66597 = dev_get_drvdata(dev); struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597); dbg("%s", __func__); @@ -2335,9 +2335,15 @@ static int r8a66597_resume(struct platform_device *pdev) return 0; } + +static struct dev_pm_ops r8a66597_dev_pm_ops = { + .suspend = r8a66597_suspend, + .resume = r8a66597_resume, +}; + +#define R8A66597_DEV_PM_OPS (&r8a66597_dev_pm_ops) #else /* if defined(CONFIG_PM) */ -#define r8a66597_suspend NULL -#define r8a66597_resume NULL +#define R8A66597_DEV_PM_OPS NULL #endif static int __init_or_module r8a66597_remove(struct platform_device *pdev) @@ -2473,11 +2479,10 @@ static int __devinit r8a66597_probe(struct platform_device *pdev) static struct platform_driver r8a66597_driver = { .probe = r8a66597_probe, .remove = r8a66597_remove, - .suspend = r8a66597_suspend, - .resume = r8a66597_resume, .driver = { .name = (char *) hcd_name, .owner = THIS_MODULE, + .pm = R8A66597_DEV_PM_OPS, }, };