linux/drivers/block
Tejun Heo f06d9a2b52 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>
2009-04-28 07:37:36 +02:00
..
aoe aoe: WIN_* -> ATA_CMD_* 2009-04-01 21:42:24 +02:00
paride block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
amiflop.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
ataflop.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
brd.c brd: fix cacheflushing 2009-04-15 12:10:13 +02:00
cciss_cmd.h cciss: kernel scan thread for MSA2012 2009-04-07 08:12:38 +02:00
cciss_scsi.c cciss: Fix cciss SCSI rescan code to better notice device changes 2008-10-09 08:56:18 +02:00
cciss_scsi.h cciss: Fix cciss SCSI rescan code to better notice device changes 2008-10-09 08:56:18 +02:00
cciss.c Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n) 2009-04-13 15:04:33 -07:00
cciss.h cciss: kernel scan thread for MSA2012 2009-04-07 08:12:38 +02:00
cpqarray.c block: implement and use [__]blk_end_request_all() 2009-04-28 07:37:35 +02:00
cpqarray.h
cryptoloop.c drivers: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:16:32 -04:00
DAC960.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
DAC960.h Fix DAC960 driver on machines which don't support 64-bit DMA 2007-09-11 17:21:19 -07:00
floppy.c floppy: provide a PNP device table in the module. 2009-04-02 19:04:49 -07:00
hd.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
ida_cmd.h
ida_ioctl.h
Kconfig mflash: initial support 2009-04-07 08:12:38 +02:00
loop.c loop: use BIO list management functions 2009-04-28 07:37:28 +02:00
Makefile mflash: initial support 2009-04-07 08:12:38 +02:00
mg_disk.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
nbd.c nbd: trivial cleanups 2009-04-02 19:05:02 -07:00
pktcdvd.c pktcdvd: remove broken dev_t export of class devices 2008-12-10 10:03:32 -08:00
ps3disk.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
ps3vram.c proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
smart1,2.h
sunvdc.c sparc64: Fix unsigned long long warnings in drivers. 2009-01-06 13:20:38 -08:00
swim3.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
swim_asm.S m68k: mac - Add SWIM floppy support 2009-03-26 21:15:27 +01:00
swim.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
sx8.c block: implement and use [__]blk_end_request_all() 2009-04-28 07:37:35 +02:00
ub.c USB: add reset endpoint operations 2009-04-17 10:50:27 -07:00
umem.c umem: fix request_queue lock warning 2009-04-24 08:54:21 +02:00
umem.h drivers/block/umem: trim trailing whitespace 2007-10-10 09:25:59 +02:00
viodasd.c [PATCH] switch viodasd 2008-10-21 07:48:07 -04:00
virtio_blk.c block: implement and use [__]blk_end_request_all() 2009-04-28 07:37:35 +02:00
xd.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
xd.h [PATCH] switch xd 2008-10-21 07:48:11 -04:00
xen-blkfront.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
xsysace.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00
z2ram.c block: replace end_request() with [__]blk_end_request_cur() 2009-04-28 07:37:36 +02:00