diff options
| author | Tejun Heo <tj@kernel.org> | 2009-04-23 11:05:19 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 07:37:36 +0200 |
| commit | f06d9a2b52e246a66b606130cea3f0d7b7be17a7 (patch) | |
| tree | 020df1f9d54b00c72d8af02ac0827d496597e75a /drivers/block/ataflop.c | |
| parent | 40cbbb781d3eba5d6ac0860db078af490e5c7c6b (diff) | |
block: replace end_request() with [__]blk_end_request_cur()
end_request() has been kept around for backward compatibility;
however, it's about time for it to go away.
* There aren't too many users left.
* Its use of @updtodate is pretty confusing.
* In some cases, newer code ends up using mixture of end_request() and
[__]blk_end_request[_all](), which is way too confusing.
So, add [__]blk_end_request_cur() and replace end_request() with it.
Most conversions are straightforward. Noteworthy ones are...
* paride/pcd: next_request() updated to take 0/-errno instead of 1/0.
* paride/pf: pf_end_request() and next_request() updated to take
0/-errno instead of 1/0.
* xd: xd_readwrite() updated to return 0/-errno instead of 1/0.
* mtd/mtd_blkdevs: blktrans_discard_request() updated to return
0/-errno instead of 1/0. Unnecessary local variable res
initialization removed from mtd_blktrans_thread().
[ Impact: cleanup ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Joerg Dorchain <joerg@dorchain.net>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Laurent Vivier <Laurent@lvivier.info>
Cc: Tim Waugh <tim@cyberelk.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Cc: unsik Kim <donari75@gmail.com>
Diffstat (limited to 'drivers/block/ataflop.c')
| -rw-r--r-- | drivers/block/ataflop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 4234c11c1e4..44a8702136a 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -612,7 +612,7 @@ static void fd_error( void ) CURRENT->errors++; if (CURRENT->errors >= MAX_ERRORS) { printk(KERN_ERR "fd%d: too many errors.\n", SelectedDrive ); - end_request(CURRENT, 0); + __blk_end_request_cur(CURRENT, -EIO); } else if (CURRENT->errors == RECALIBRATE_ERRORS) { printk(KERN_WARNING "fd%d: recalibrating\n", SelectedDrive ); @@ -734,7 +734,7 @@ static void do_fd_action( int drive ) /* all sectors finished */ CURRENT->nr_sectors -= CURRENT->current_nr_sectors; CURRENT->sector += CURRENT->current_nr_sectors; - end_request(CURRENT, 1); + __blk_end_request_cur(CURRENT, 0); redo_fd_request(); return; } @@ -1141,7 +1141,7 @@ static void fd_rwsec_done1(int status) /* all sectors finished */ CURRENT->nr_sectors -= CURRENT->current_nr_sectors; CURRENT->sector += CURRENT->current_nr_sectors; - end_request(CURRENT, 1); + __blk_end_request_cur(CURRENT, 0); redo_fd_request(); } return; @@ -1414,7 +1414,7 @@ repeat: if (!UD.connected) { /* drive not connected */ printk(KERN_ERR "Unknown Device: fd%d\n", drive ); - end_request(CURRENT, 0); + __blk_end_request_cur(CURRENT, -EIO); goto repeat; } @@ -1430,12 +1430,12 @@ repeat: /* user supplied disk type */ if (--type >= NUM_DISK_MINORS) { printk(KERN_WARNING "fd%d: invalid disk format", drive ); - end_request(CURRENT, 0); + __blk_end_request_cur(CURRENT, -EIO); goto repeat; } if (minor2disktype[type].drive_types > DriveType) { printk(KERN_WARNING "fd%d: unsupported disk format", drive ); - end_request(CURRENT, 0); + __blk_end_request_cur(CURRENT, -EIO); goto repeat; } type = minor2disktype[type].index; @@ -1445,7 +1445,7 @@ repeat: } if (CURRENT->sector + 1 > UDT->blocks) { - end_request(CURRENT, 0); + __blk_end_request_cur(CURRENT, -EIO); goto repeat; } |