diff options
Diffstat (limited to 'include/asm-sh/io.h')
| -rw-r--r-- | include/asm-sh/io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h index 894e64b..27dba65 100644 --- a/include/asm-sh/io.h +++ b/include/asm-sh/io.h @@ -209,6 +209,11 @@ static inline void ctrl_outl(unsigned int b, unsigned long addr) *(volatile unsigned long*)addr = b; } +static inline void ctrl_delay(void) +{ + ctrl_inw(P2SEG); +} + #define IO_SPACE_LIMIT 0xffffffff /* |