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authorManjunath Goudar <manjunath.goudar@linaro.org>2013-05-28 18:34:50 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-30 21:36:03 +0900
commit2621d0119e574f12496c4ab731265d5777cb6a18 (patch)
tree33dcdb956f43d4f4b8859f1ebbaf6cbae400fae5 /drivers/usb/host/pci-quirks.h
parent95e44d44fc29b3d84a74fc5793d8a78ba843c66b (diff)
downloadop-kernel-dev-2621d0119e574f12496c4ab731265d5777cb6a18.zip
op-kernel-dev-2621d0119e574f12496c4ab731265d5777cb6a18.tar.gz
USB: OHCI: Generic changes to make ohci-pci a separate driver
Note that this changes is part of separating the ohci pci host controller driver from ohci-hcd host code. This contains : -Moved sb800_prefetch() function from ohci-pci.c to pci-quirks.c file and EXPORTed, this is part of the effort to move the ohci pci related code to generic pci code. -Passed "device" argument instead of "ohci_hcd" in sb800_prefetch() function to avoid extra include file in pci-quirks.c. V2: -Passed "device" argment instead of "pci_dev", then we use to_pci_dev() to get the "pci_dev" structure. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/pci-quirks.h')
-rw-r--r--drivers/usb/host/pci-quirks.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h
index 7f69a39..4b8a209 100644
--- a/drivers/usb/host/pci-quirks.h
+++ b/drivers/usb/host/pci-quirks.h
@@ -11,11 +11,13 @@ void usb_amd_quirk_pll_enable(void);
bool usb_is_intel_switchable_xhci(struct pci_dev *pdev);
void usb_enable_xhci_ports(struct pci_dev *xhci_pdev);
void usb_disable_xhci_ports(struct pci_dev *xhci_pdev);
+void sb800_prefetch(struct device *dev, int on);
#else
static inline void usb_amd_quirk_pll_disable(void) {}
static inline void usb_amd_quirk_pll_enable(void) {}
static inline void usb_amd_dev_put(void) {}
static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
+static inline void sb800_prefetch(struct device *dev, int on) {}
#endif /* CONFIG_PCI */
#endif /* __LINUX_USB_PCI_QUIRKS_H */
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