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| 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 /arch/sh/cchips | |
| parent | e108b2ca2349f510ce7d7f910eda89f71d710d84 (diff) | |
| download | lwn-959f85f8a3223c116bbe95dd8a9b207790b5d4d3.tar.gz lwn-959f85f8a3223c116bbe95dd8a9b207790b5d4d3.zip | |
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 'arch/sh/cchips')
| -rw-r--r-- | arch/sh/cchips/hd6446x/hd64461/io.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/sh/cchips/hd6446x/hd64461/io.c b/arch/sh/cchips/hd6446x/hd64461/io.c index f77f18f2ba7f..7909a1b7b512 100644 --- a/arch/sh/cchips/hd6446x/hd64461/io.c +++ b/arch/sh/cchips/hd6446x/hd64461/io.c @@ -53,11 +53,6 @@ static __inline__ unsigned long PORT2ADDR(unsigned long port) return 0xa0000000 + (port & 0x1fffffff); } -static inline void delay(void) -{ - ctrl_inw(0xa0000000); -} - unsigned char hd64461_inb(unsigned long port) { return *(volatile unsigned char*)PORT2ADDR(port); @@ -66,7 +61,7 @@ unsigned char hd64461_inb(unsigned long port) unsigned char hd64461_inb_p(unsigned long port) { unsigned long v = *(volatile unsigned char*)PORT2ADDR(port); - delay(); + ctrl_delay(); return v; } @@ -88,7 +83,7 @@ void hd64461_outb(unsigned char b, unsigned long port) void hd64461_outb_p(unsigned char b, unsigned long port) { *(volatile unsigned char*)PORT2ADDR(port) = b; - delay(); + ctrl_delay(); } void hd64461_outw(unsigned short b, unsigned long port) |