ide: simplify start_transfer callbacks
authorPaolo Bonzini <pbonzini@redhat.com>
Mon, 4 Aug 2014 21:11:09 +0000 (17:11 -0400)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 15 Aug 2014 17:03:12 +0000 (18:03 +0100)
commit446351236b6e9c53b25e30d107c6235347df1dde
treed1edeac3f954425c0fdef9d89625ef9f4db2a26f
parentc039cb1e5a7bf1f71fddbbe199eff7fbbfddb416
ide: simplify start_transfer callbacks

Drop the unused return value and make the callback optional.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
hw/ide/ahci.c
hw/ide/core.c
hw/ide/internal.h
hw/ide/macio.c
hw/ide/pci.c