kernel: update 3.18 to 3.18.1
[openwrt.git] / target / linux / generic / patches-3.3 / 811-pci_disable_usb_common_quirks.patch
1
2 --- a/drivers/usb/host/pci-quirks.c
3 +++ b/drivers/usb/host/pci-quirks.c
4 @@ -432,6 +432,8 @@ reset_needed:
5  }
6  EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
7  
8 +#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
9 +
10  static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
11  {
12         u16 cmd;
13 @@ -928,3 +930,5 @@ static void __devinit quirk_usb_early_ha
14         pci_disable_device(pdev);
15  }
16  DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, quirk_usb_early_handoff);
17 +
18 +#endif
19 --- a/drivers/usb/host/pci-quirks.h
20 +++ b/drivers/usb/host/pci-quirks.h
21 @@ -8,9 +8,17 @@ int usb_amd_find_chipset_info(void);
22  void usb_amd_dev_put(void);
23  void usb_amd_quirk_pll_disable(void);
24  void usb_amd_quirk_pll_enable(void);
25 +#if !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS)
26  bool usb_is_intel_switchable_xhci(struct pci_dev *pdev);
27  void usb_enable_xhci_ports(struct pci_dev *xhci_pdev);
28  #else
29 +static inline bool usb_is_intel_switchable_xhci(struct pci_dev *pdev)
30 +{
31 +       return false;
32 +}
33 +static inline void usb_enable_xhci_ports(struct pci_dev *xhci_pdev) {}
34 +#endif
35 +#else
36  static inline void usb_amd_quirk_pll_disable(void) {}
37  static inline void usb_amd_quirk_pll_enable(void) {}
38  static inline void usb_amd_dev_put(void) {}