block: remove BLKDEV_IFL_WAIT

[pandora-kernel.git] / block / blk-lib.c

diff --git a/block/blk-lib.c b/block/blk-lib.c
index fe2e6ed..1a320d2 100644 (file)
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -61,7 +61,7 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
                max_discard_sectors &= ~(disc_sects - 1);
        }
 
-       if (flags & BLKDEV_IFL_SECURE) {
+       if (flags & BLKDEV_DISCARD_SECURE) {
                if (!blk_queue_secdiscard(q))
                        return -EOPNOTSUPP;
                type |= REQ_SECURE;
@@ -77,8 +77,7 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
                bio->bi_sector = sector;
                bio->bi_end_io = blkdev_discard_end_io;
                bio->bi_bdev = bdev;
-               if (flags & BLKDEV_IFL_WAIT)
-                       bio->bi_private = &wait;
+               bio->bi_private = &wait;
 
                if (nr_sects > max_discard_sectors) {
                        bio->bi_size = max_discard_sectors << 9;
@@ -92,8 +91,7 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
                bio_get(bio);
                submit_bio(type, bio);
 
-               if (flags & BLKDEV_IFL_WAIT)
-                       wait_for_completion(&wait);
+               wait_for_completion(&wait);
 
                if (bio_flagged(bio, BIO_EOPNOTSUPP))
                        ret = -EOPNOTSUPP;
@@ -139,7 +137,6 @@ static void bio_batch_end_io(struct bio *bio, int err)
  * @sector:    start sector
  * @nr_sects:  number of sectors to write
  * @gfp_mask:  memory allocation flags (for bio_alloc)
- * @flags:     BLKDEV_IFL_* flags to control behaviour
  *
  * Description:
  *  Generate and issue number of bios with zerofiled pages.
@@ -148,7 +145,7 @@ static void bio_batch_end_io(struct bio *bio, int err)
  */
 
 int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
-                       sector_t nr_sects, gfp_t gfp_mask, unsigned long flags)
+                       sector_t nr_sects, gfp_t gfp_mask)
 {
        int ret;
        struct bio *bio;
@@ -174,8 +171,7 @@ submit:
                bio->bi_sector = sector;
                bio->bi_bdev   = bdev;
                bio->bi_end_io = bio_batch_end_io;
-               if (flags & BLKDEV_IFL_WAIT)
-                       bio->bi_private = &bb;
+               bio->bi_private = &bb;
 
                while (nr_sects != 0) {
                        sz = min((sector_t) PAGE_SIZE >> 9 , nr_sects);
@@ -193,10 +189,9 @@ submit:
                submit_bio(WRITE, bio);
        }
 
-       if (flags & BLKDEV_IFL_WAIT)
-               /* Wait for bios in-flight */
-               while ( issued != atomic_read(&bb.done))
-                       wait_for_completion(&wait);
+       /* Wait for bios in-flight */
+       while (issued != atomic_read(&bb.done))
+               wait_for_completion(&wait);
 
        if (!test_bit(BIO_UPTODATE, &bb.flags))
                /* One of bios in the batch was completed with error.*/