diff options
Diffstat (limited to 'drivers/usb/host/ohci.h')
| -rw-r--r-- | drivers/usb/host/ohci.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index 4ada43cf1387..dd4d5b4dcb6c 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -401,8 +401,34 @@ struct ohci_hcd { // there are also chip quirks/bugs in init logic struct work_struct nec_work; /* Worker for NEC quirk */ + + /* Needed for ZF Micro quirk */ + struct timer_list unlink_watchdog; + unsigned eds_scheduled; + struct ed *ed_to_check; + unsigned zf_delay; }; +#ifdef CONFIG_PCI +static inline int quirk_nec(struct ohci_hcd *ohci) +{ + return ohci->flags & OHCI_QUIRK_NEC; +} +static inline int quirk_zfmicro(struct ohci_hcd *ohci) +{ + return ohci->flags & OHCI_QUIRK_ZFMICRO; +} +#else +static inline int quirk_nec(struct ohci_hcd *ohci) +{ + return 0; +} +static inline int quirk_zfmicro(struct ohci_hcd *ohci) +{ + return 0; +} +#endif + /* convert between an hcd pointer and the corresponding ohci_hcd */ static inline struct ohci_hcd *hcd_to_ohci (struct usb_hcd *hcd) { |