diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 16:43:28 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 16:43:28 +0900 |
| commit | 959f85f8a3223c116bbe95dd8a9b207790b5d4d3 (patch) | |
| tree | e7da9ccf292f860bfa0ff9cc8b2682cd1d6bad4d /include/asm-sh/io.h | |
| parent | e108b2ca2349f510ce7d7f910eda89f71d710d84 (diff) | |
sh: Consolidated SH7751/SH7780 PCI support.
This cleans up quite a lot of the PCI mess that we
currently have, and attempts to consolidate the
duplication in the SH7780 and SH7751 PCI controllers.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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 894e64b2d5f..27dba653cbe 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 /* |