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authorKiyoshi Ueda <k-ueda@ct.jp.nec.com>2007-12-12 01:44:39 +0300
committerJens Axboe <jens.axboe@oracle.com>2008-01-28 12:36:38 +0300
commitf01ab252cbfc039e4f16db9aed272d11d13525d1 (patch)
tree387f74e9711dd74668f7410f7549d9fc79f0c12e /drivers/block/ps3disk.c
parent097c94a4e8bde978c8d12683d9a34048e9139e4b (diff)
downloadlinux-f01ab252cbfc039e4f16db9aed272d11d13525d1.tar.xz
blk_end_request: changing ps3disk (take 4)
This patch converts ps3disk to use blk_end_request interfaces. Related 'uptodate' arguments are converted to 'error'. Cc: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/ps3disk.c')
-rw-r--r--drivers/block/ps3disk.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index e354bfc070e1..7483f947f0e9 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -229,7 +229,7 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
struct ps3_storage_device *dev = data;
struct ps3disk_private *priv;
struct request *req;
- int res, read, uptodate;
+ int res, read, error;
u64 tag, status;
unsigned long num_sectors;
const char *op;
@@ -270,21 +270,17 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
if (status) {
dev_dbg(&dev->sbd.core, "%s:%u: %s failed 0x%lx\n", __func__,
__LINE__, op, status);
- uptodate = 0;
+ error = -EIO;
} else {
dev_dbg(&dev->sbd.core, "%s:%u: %s completed\n", __func__,
__LINE__, op);
- uptodate = 1;
+ error = 0;
if (read)
ps3disk_scatter_gather(dev, req, 0);
}
spin_lock(&priv->lock);
- if (!end_that_request_first(req, uptodate, num_sectors)) {
- add_disk_randomness(req->rq_disk);
- blkdev_dequeue_request(req);
- end_that_request_last(req, uptodate);
- }
+ __blk_end_request(req, error, num_sectors << 9);
priv->req = NULL;
ps3disk_do_request(dev, priv->queue);
spin_unlock(&priv->lock);