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authorChristoph Hellwig <hch@infradead.org>2011-09-12 12:12:01 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-09-12 12:12:01 +0200
commit5a7bbad27a410350e64a2d7f5ec18fc73836c14f (patch)
tree3447cd62dbcbd77b4071e2eb7576f1d7632ef2d3 /arch/m68k/emu
parentc20e8de27fef9f59869c81c288ad6cf28200e00c (diff)
block: remove support for bio remapping from ->make_request
There is very little benefit in allowing to let a ->make_request instance update the bios device and sector and loop around it in __generic_make_request when we can archive the same through calling generic_make_request from the driver and letting the loop in generic_make_request handle it. Note that various drivers got the return value from ->make_request and returned non-zero values for errors. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: NeilBrown <neilb@suse.de> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'arch/m68k/emu')
-rw-r--r--arch/m68k/emu/nfblock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
index 48e50f8c1c7..e3011338ab4 100644
--- a/arch/m68k/emu/nfblock.c
+++ b/arch/m68k/emu/nfblock.c
@@ -59,7 +59,7 @@ struct nfhd_device {
struct gendisk *disk;
};
-static int nfhd_make_request(struct request_queue *queue, struct bio *bio)
+static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
{
struct nfhd_device *dev = queue->queuedata;
struct bio_vec *bvec;
@@ -76,7 +76,6 @@ static int nfhd_make_request(struct request_queue *queue, struct bio *bio)
sec += len;
}
bio_endio(bio, 0);
- return 0;
}
static int nfhd_getgeo(struct block_device *bdev, struct hd_geometry *geo)