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authorKevin Wolf <kwolf@redhat.com>2010-11-26 16:44:53 +0100
committerKevin Wolf <kwolf@redhat.com>2010-11-29 16:15:02 +0100
commitc29947bbb0978d312074ec73be968bfab1b6c977 (patch)
tree7060311b7ac835d2a73b8749689284a57e006c32 /qbool.c
parente3982b3cf6d17fbba6839d5252f5f757a8d585dc (diff)
ide: Ignore double DMA transfer starts/stops
You can only start a DMA transfer if it's not running yet, and you can only cancel it if it's running. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'qbool.c')
0 files changed, 0 insertions, 0 deletions