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| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-04 17:11:09 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-08-15 18:03:12 +0100 |
| commit | 446351236b6e9c53b25e30d107c6235347df1dde (patch) | |
| tree | d1edeac3f954425c0fdef9d89625ef9f4db2a26f /hw/ide/internal.h | |
| parent | c039cb1e5a7bf1f71fddbbe199eff7fbbfddb416 (diff) | |
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>
Diffstat (limited to 'hw/ide/internal.h')
| -rw-r--r-- | hw/ide/internal.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/ide/internal.h b/hw/ide/internal.h index 940dd4510c..64fbf2fb62 100644 --- a/hw/ide/internal.h +++ b/hw/ide/internal.h @@ -321,7 +321,6 @@ typedef void EndTransferFunc(IDEState *); typedef void DMAStartFunc(IDEDMA *, IDEState *, BlockDriverCompletionFunc *); typedef void DMAVoidFunc(IDEDMA *); -typedef int DMAFunc(IDEDMA *); typedef int DMAIntFunc(IDEDMA *, int); typedef void DMARestartFunc(void *, int, RunState); @@ -428,7 +427,7 @@ struct IDEState { struct IDEDMAOps { DMAStartFunc *start_dma; - DMAFunc *start_transfer; + DMAVoidFunc *start_transfer; DMAIntFunc *prepare_buf; DMAIntFunc *rw_buf; DMAIntFunc *set_unit; |