ide-disk: update to using blk_queue_write_cache()
Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 37a8a90..05dbcce 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -522,7 +522,7 @@
static void update_flush(ide_drive_t *drive)
{
u16 *id = drive->id;
- unsigned flush = 0;
+ bool wc = false;
if (drive->dev_flags & IDE_DFLAG_WCACHE) {
unsigned long long capacity;
@@ -546,12 +546,12 @@
drive->name, barrier ? "" : "not ");
if (barrier) {
- flush = REQ_FLUSH;
+ wc = true;
blk_queue_prep_rq(drive->queue, idedisk_prep_fn);
}
}
- blk_queue_flush(drive->queue, flush);
+ blk_queue_write_cache(drive->queue, wc, false);
}
ide_devset_get_flag(wcache, IDE_DFLAG_WCACHE);