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| author | David Vrabel <david.vrabel@csr.com> | 2009-01-22 19:12:32 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2009-01-22 19:12:32 +0000 |
| commit | dff243f7cb3a2ebbb09093066c1bc4a90ff5b3a4 (patch) | |
| tree | 1c63e7c2f879cd322ca785671b74b4ff796dd24c /drivers/usb/musb/musb_io.h | |
| parent | a5e6ced58d423cb09c4fc0087dcfdb0b5deb5e1c (diff) | |
| parent | f3b8436ad9a8ad36b3c9fa1fe030c7f38e5d3d0b (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream
Diffstat (limited to 'drivers/usb/musb/musb_io.h')
| -rw-r--r-- | drivers/usb/musb/musb_io.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h index 223f0a51409..b06e9ef00cf 100644 --- a/drivers/usb/musb/musb_io.h +++ b/drivers/usb/musb/musb_io.h @@ -39,7 +39,7 @@ #if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \ && !defined(CONFIG_AVR32) && !defined(CONFIG_PPC32) \ - && !defined(CONFIG_PPC64) + && !defined(CONFIG_PPC64) && !defined(CONFIG_BLACKFIN) static inline void readsl(const void __iomem *addr, void *buf, int len) { insl((unsigned long)addr, buf, len); } static inline void readsw(const void __iomem *addr, void *buf, int len) @@ -56,6 +56,8 @@ static inline void writesb(const void __iomem *addr, const void *buf, int len) #endif +#ifndef CONFIG_BLACKFIN + /* NOTE: these offsets are all in bytes */ static inline u16 musb_readw(const void __iomem *addr, unsigned offset) @@ -114,4 +116,26 @@ static inline void musb_writeb(void __iomem *addr, unsigned offset, u8 data) #endif /* CONFIG_USB_TUSB6010 */ +#else + +static inline u8 musb_readb(const void __iomem *addr, unsigned offset) + { return (u8) (bfin_read16(addr + offset)); } + +static inline u16 musb_readw(const void __iomem *addr, unsigned offset) + { return bfin_read16(addr + offset); } + +static inline u32 musb_readl(const void __iomem *addr, unsigned offset) + { return (u32) (bfin_read16(addr + offset)); } + +static inline void musb_writeb(void __iomem *addr, unsigned offset, u8 data) + { bfin_write16(addr + offset, (u16) data); } + +static inline void musb_writew(void __iomem *addr, unsigned offset, u16 data) + { bfin_write16(addr + offset, data); } + +static inline void musb_writel(void __iomem *addr, unsigned offset, u32 data) + { bfin_write16(addr + offset, (u16) data); } + +#endif /* CONFIG_BLACKFIN */ + #endif |