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USB: core: hcd-pci: Use dev_get_drvdata where possible

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Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20190724131838.1931-1-hslester96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chuhong Yuan 2019-07-24 21:18:38 +08:00 • committed by Greg Kroah-Hartman
commit 57cd166afc
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/core/hcd-pci.c
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@ -407,8 +407,7 @@ static inline void powermac_set_asic(struct pci_dev *pci_dev, int enable)
static int check_root_hub_suspended(struct device *dev)
{
struct pci_dev *pci_dev = to_pci_dev(dev);
struct usb_hcd *hcd = pci_get_drvdata(pci_dev);
struct usb_hcd *hcd = dev_get_drvdata(dev);
if (HCD_RH_RUNNING(hcd)) {
dev_warn(dev, "Root hub is not suspended\n");