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authorSebastian Andrzej Siewior <sebastian@breakpoint.cc>2009-06-22 09:18:05 +0200
committerPierre Ossman <pierre@ossman.eu>2009-07-31 12:28:46 +0200
commit4b2a108cd0d34880fe9d932258ca5b2ccebcd05e (patch)
treece41850f6b9a738804cc8d811f74f3a09bc954f4 /drivers/misc/cb710
parentda60a91d012bcb10bc5bcd86d585c4281742832c (diff)
download96b-common-4b2a108cd0d34880fe9d932258ca5b2ccebcd05e.tar.gz
cb710: use SG_MITER_TO_SG/SG_MITER_FROM_SG
the code allready uses flush_kernel_dcache_page(). This patch updates the driver to the recent sg API changes which require that either SG_MITER_TO_SG or SG_MITER_FROM_SG is set. SG_MITER_TO_SG calls flush_kernel_dcache_page() in sg_mitter_stop() Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
Diffstat (limited to 'drivers/misc/cb710')
-rw-r--r--drivers/misc/cb710/sgbuf2.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/misc/cb710/sgbuf2.c b/drivers/misc/cb710/sgbuf2.c
index d38a7acdb6ec..d019746551f3 100644
--- a/drivers/misc/cb710/sgbuf2.c
+++ b/drivers/misc/cb710/sgbuf2.c
@@ -114,7 +114,6 @@ static void sg_dwiter_write_slow(struct sg_mapping_iter *miter, uint32_t data)
if (!left)
return;
addr += len;
- flush_kernel_dcache_page(miter->page);
} while (sg_dwiter_next(miter));
}
@@ -142,9 +141,6 @@ void cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t da
return;
} else
sg_dwiter_write_slow(miter, data);
-
- if (miter->length == miter->consumed)
- flush_kernel_dcache_page(miter->page);
}
EXPORT_SYMBOL_GPL(cb710_sg_dwiter_write_next_block);