ide: add ide_device_{get,put}() helpers
commit08da591e14cf87247ec09b17c350235157a92fc3
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Thu, 24 Jul 2008 20:53:15 +0000 (24 22:53 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Thu, 24 Jul 2008 20:53:15 +0000 (24 22:53 +0200)
treed00a02154071c7013c31bc8dd1d3c12c86d5daca
parent6cdf6eb357c2681596b7b1672b92396ba82333d4
ide: add ide_device_{get,put}() helpers

* Add 'struct ide_host *host' field to ide_hwif_t and set it
  in ide_host_alloc_all().

* Add ide_device_{get,put}() helpers loosely based on SCSI's
  scsi_device_{get,put}() ones.

* Convert IDE device drivers to use ide_device_{get,put}().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/ide-cd.c
drivers/ide/ide-disk.c
drivers/ide/ide-floppy.c
drivers/ide/ide-probe.c
drivers/ide/ide-tape.c
drivers/ide/ide.c
drivers/scsi/ide-scsi.c
include/linux/ide.h