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authorPaul Mundt <lethal@linux-sh.org>2006-09-27 16:43:28 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-09-27 16:43:28 +0900
commit959f85f8a3223c116bbe95dd8a9b207790b5d4d3 (patch)
treee7da9ccf292f860bfa0ff9cc8b2682cd1d6bad4d /include/asm-sh/io.h
parente108b2ca2349f510ce7d7f910eda89f71d710d84 (diff)
downloadop-kernel-dev-959f85f8a3223c116bbe95dd8a9b207790b5d4d3.zip
op-kernel-dev-959f85f8a3223c116bbe95dd8a9b207790b5d4d3.tar.gz
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.h5
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
/*
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