diff options
Diffstat (limited to 'drivers/usb/host/ohci.h')
| -rw-r--r-- | drivers/usb/host/ohci.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index 51facb985c84..35e5fd640ce7 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -401,7 +401,7 @@ struct ohci_hcd { #define OHCI_QUIRK_NEC 0x40 /* lost interrupts */ #define OHCI_QUIRK_FRAME_NO 0x80 /* no big endian frame_no shift */ #define OHCI_QUIRK_HUB_POWER 0x100 /* distrust firmware power/oc setup */ -#define OHCI_QUIRK_AMD_ISO 0x200 /* ISO transfers*/ +#define OHCI_QUIRK_AMD_PLL 0x200 /* AMD PLL quirk*/ #define OHCI_QUIRK_AMD_PREFETCH 0x400 /* pre-fetch for ISO transfer */ #define OHCI_QUIRK_SHUTDOWN 0x800 /* nVidia power bug */ // there are also chip quirks/bugs in init logic @@ -433,7 +433,7 @@ static inline int quirk_zfmicro(struct ohci_hcd *ohci) } static inline int quirk_amdiso(struct ohci_hcd *ohci) { - return ohci->flags & OHCI_QUIRK_AMD_ISO; + return ohci->flags & OHCI_QUIRK_AMD_PLL; } static inline int quirk_amdprefetch(struct ohci_hcd *ohci) { @@ -575,18 +575,8 @@ static inline void _ohci_writel (const struct ohci_hcd *ohci, #endif } -#ifdef CONFIG_ARCH_LH7A404 -/* Marc Singer: at the time this code was written, the LH7A404 - * had a problem reading the USB host registers. This - * implementation of the ohci_readl function performs the read - * twice as a work-around. - */ -#define ohci_readl(o,r) (_ohci_readl(o,r),_ohci_readl(o,r)) -#define ohci_writel(o,v,r) _ohci_writel(o,v,r) -#else #define ohci_readl(o,r) _ohci_readl(o,r) #define ohci_writel(o,v,r) _ohci_writel(o,v,r) -#endif /*-------------------------------------------------------------------------*/ |