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authorDavid Woodhouse <David.Woodhouse@intel.com>2008-08-13 12:35:09 +0100
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:02 +0200
commit1a8e2bddd5c29008f311613e75925fecbf522c5b (patch)
treee12f30d3efd7c8f89ba89e8b21a4df17f1488c3e /drivers
parente17fc0a1ccf88f6d4dcb363729f3141b0958c325 (diff)
Kill REQ_TYPE_FLUSH
It was only used by ps3disk, and it should probably have been REQ_TYPE_LINUX_BLOCK + REQ_LB_OP_FLUSH. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/ps3disk.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index d797e209951..4b0d6c7f4c6 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -199,7 +199,8 @@ static void ps3disk_do_request(struct ps3_storage_device *dev,
if (blk_fs_request(req)) {
if (ps3disk_submit_request_sg(dev, req))
break;
- } else if (req->cmd_type == REQ_TYPE_FLUSH) {
+ } else if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
+ req->cmd[0] == REQ_LB_OP_FLUSH) {
if (ps3disk_submit_flush_request(dev, req))
break;
} else {
@@ -257,7 +258,8 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
return IRQ_HANDLED;
}
- if (req->cmd_type == REQ_TYPE_FLUSH) {
+ if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
+ req->cmd[0] == REQ_LB_OP_FLUSH) {
read = 0;
num_sectors = req->hard_cur_sectors;
op = "flush";
@@ -405,7 +407,8 @@ static void ps3disk_prepare_flush(struct request_queue *q, struct request *req)
dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
- req->cmd_type = REQ_TYPE_FLUSH;
+ req->cmd_type = REQ_TYPE_LINUX_BLOCK;
+ req->cmd[0] = REQ_LB_OP_FLUSH;
}
static unsigned long ps3disk_mask;