From 477527baf6a8d4c8652f979f0aa3546216635184 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 23 May 2013 19:18:39 +0900 Subject: USB: host: use platform_{get,set}_drvdata() Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: Jingoo Han Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-ppc-of.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/usb/host/ehci-ppc-of.c') diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c index 56dc732bf451..86da09c0f8d0 100644 --- a/drivers/usb/host/ehci-ppc-of.c +++ b/drivers/usb/host/ehci-ppc-of.c @@ -180,14 +180,12 @@ err_irq: static int ehci_hcd_ppc_of_remove(struct platform_device *op) { - struct usb_hcd *hcd = dev_get_drvdata(&op->dev); + struct usb_hcd *hcd = platform_get_drvdata(op); struct ehci_hcd *ehci = hcd_to_ehci(hcd); struct device_node *np; struct resource res; - dev_set_drvdata(&op->dev, NULL); - dev_dbg(&op->dev, "stopping PPC-OF USB Controller\n"); usb_remove_hcd(hcd); @@ -219,7 +217,7 @@ static int ehci_hcd_ppc_of_remove(struct platform_device *op) static void ehci_hcd_ppc_of_shutdown(struct platform_device *op) { - struct usb_hcd *hcd = dev_get_drvdata(&op->dev); + struct usb_hcd *hcd = platform_get_drvdata(op); if (hcd->driver->shutdown) hcd->driver->shutdown(hcd); -- cgit v1.2.3