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authorNeilBrown <neilb@suse.de>2010-10-27 15:16:40 +1100
committerNeilBrown <neilb@suse.de>2010-10-28 17:36:11 +1100
commit2b193363ef68667ad717a6723165e0dccf99470f (patch)
treebd45d5186f0edf2b546c4503d794b479d126ad1f /drivers/md/md.c
parent1c4588e9c19cae6209a28c9da2f16a18a610b935 (diff)
downloadop-kernel-dev-2b193363ef68667ad717a6723165e0dccf99470f.zip
op-kernel-dev-2b193363ef68667ad717a6723165e0dccf99470f.tar.gz
md: change type of first arg to sync_page_io.
Currently sync_page_io takes a 'bdev'. Every caller passes 'rdev->bdev'. We will soon want another field out of the rdev in sync_page_io, So just pass the rdev instead of the bdev out of it. Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 0b6fa2a..3149bf3 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -721,8 +721,8 @@ static void bi_complete(struct bio *bio, int error)
complete((struct completion*)bio->bi_private);
}
-int sync_page_io(struct block_device *bdev, sector_t sector, int size,
- struct page *page, int rw)
+int sync_page_io(mdk_rdev_t *rdev, sector_t sector, int size,
+ struct page *page, int rw)
{
struct bio *bio = bio_alloc(GFP_NOIO, 1);
struct completion event;
@@ -730,7 +730,7 @@ int sync_page_io(struct block_device *bdev, sector_t sector, int size,
rw |= REQ_SYNC | REQ_UNPLUG;
- bio->bi_bdev = bdev;
+ bio->bi_bdev = rdev->bdev;
bio->bi_sector = sector;
bio_add_page(bio, page, size, 0);
init_completion(&event);
@@ -756,7 +756,7 @@ static int read_disk_sb(mdk_rdev_t * rdev, int size)
return 0;
- if (!sync_page_io(rdev->bdev, rdev->sb_start, size, rdev->sb_page, READ))
+ if (!sync_page_io(rdev, rdev->sb_start, size, rdev->sb_page, READ))
goto fail;
rdev->sb_loaded = 1;
return 0;
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