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nexedi
linux
Commits
5904539b
Commit
5904539b
authored
Feb 07, 2007
by
Paul Mundt
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sh: dcache write-back for R7780RP PIO.
Signed-off-by:
Paul Mundt
<
lethal@linux-sh.org
>
parent
0072032d
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arch/sh/boards/renesas/r7780rp/io.c
arch/sh/boards/renesas/r7780rp/io.c
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arch/sh/boards/renesas/r7780rp/io.c
View file @
5904539b
...
@@ -214,6 +214,8 @@ void r7780rp_insw(unsigned long port, void *dst, unsigned long count)
...
@@ -214,6 +214,8 @@ void r7780rp_insw(unsigned long port, void *dst, unsigned long count)
while
(
count
--
)
while
(
count
--
)
*
buf
++
=
*
p
;
*
buf
++
=
*
p
;
flush_dcache_all
();
}
}
void
r7780rp_insl
(
unsigned
long
port
,
void
*
dst
,
unsigned
long
count
)
void
r7780rp_insl
(
unsigned
long
port
,
void
*
dst
,
unsigned
long
count
)
...
@@ -271,6 +273,8 @@ void r7780rp_outsw(unsigned long port, const void *src, unsigned long count)
...
@@ -271,6 +273,8 @@ void r7780rp_outsw(unsigned long port, const void *src, unsigned long count)
while
(
count
--
)
while
(
count
--
)
*
p
=
*
buf
++
;
*
p
=
*
buf
++
;
flush_dcache_all
();
}
}
void
r7780rp_outsl
(
unsigned
long
port
,
const
void
*
src
,
unsigned
long
count
)
void
r7780rp_outsl
(
unsigned
long
port
,
const
void
*
src
,
unsigned
long
count
)
...
...
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