diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-03-12 09:27:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-19 15:24:13 +0100 |
| commit | 7f4bca4049941ba8dac35775fe462d4ef9f0dce4 (patch) | |
| tree | f2f97f8d037e8f051b99fd6e7fa56251d6067f09 /drivers/usb/musb/musb_regs.h | |
| parent | usb: musb: abstract out ULPI_BUSCONTROL register reads/writes (diff) | |
| download | linux-7f4bca4049941ba8dac35775fe462d4ef9f0dce4.tar.xz linux-7f4bca4049941ba8dac35775fe462d4ef9f0dce4.zip | |
USB: musb: fix warnings in Blackfin regs
The recent commit "usb: musb: Add context save and restore support" added
some stubs for the Blackfin code so things would compile, but it also
added a bunch of warnings due to missing return statements.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/musb_regs.h')
| -rw-r--r-- | drivers/usb/musb/musb_regs.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h index 327d0edd210e..fa55aacc385d 100644 --- a/drivers/usb/musb/musb_regs.h +++ b/drivers/usb/musb/musb_regs.h @@ -526,18 +526,22 @@ static inline void musb_write_ulpi_buscontrol(void __iomem *mbase, u8 val) static inline u8 musb_read_txfifosz(void __iomem *mbase) { + return 0; } static inline u16 musb_read_txfifoadd(void __iomem *mbase) { + return 0; } static inline u8 musb_read_rxfifosz(void __iomem *mbase) { + return 0; } static inline u16 musb_read_rxfifoadd(void __iomem *mbase) { + return 0; } static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase) @@ -596,22 +600,27 @@ static inline void musb_write_txhubport(void __iomem *mbase, u8 epnum, static inline u8 musb_read_rxfunaddr(void __iomem *mbase, u8 epnum) { + return 0; } static inline u8 musb_read_rxhubaddr(void __iomem *mbase, u8 epnum) { + return 0; } static inline u8 musb_read_rxhubport(void __iomem *mbase, u8 epnum) { + return 0; } static inline u8 musb_read_txfunaddr(void __iomem *mbase, u8 epnum) { + return 0; } static inline u8 musb_read_txhubaddr(void __iomem *mbase, u8 epnum) { + return 0; } static inline void musb_read_txhubport(void __iomem *mbase, u8 epnum) |