ide: wrap start_dma callback

Make it optional and prepare for the next patches.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-08-04 17:11:10 -04:00 committed by Stefan Hajnoczi
parent 446351236b
commit 4855b57639
3 changed files with 11 additions and 11 deletions

View file

@ -532,6 +532,7 @@ void ide_bus_reset(IDEBus *bus);
int64_t ide_get_sector(IDEState *s);
void ide_set_sector(IDEState *s, int64_t sector_num);
void ide_start_dma(IDEState *s, BlockDriverCompletionFunc *cb);
void ide_dma_error(IDEState *s);
void ide_atapi_cmd_ok(IDEState *s);