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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-10-20 11:46:30 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-11-16 08:28:52 +0530 |
| commit | 860dd64c4382709a276eb4b7ef36596579dba04a (patch) | |
| tree | c9c38824245a6b5ff95c382050873fa3909b2865 /sound/core | |
| parent | 2ed086296e60c3ca9a63a025701f4d104f4ced85 (diff) | |
| download | op-kernel-dev-860dd64c4382709a276eb4b7ef36596579dba04a.zip op-kernel-dev-860dd64c4382709a276eb4b7ef36596579dba04a.tar.gz | |
dmaengine: axi_dmac: Add synchronization support
Implement the new device_synchronize() callback to allow proper
synchronization when stopping a channel. Since the driver already makes
sure that no new complete callbacks are scheduled after the
device_terminate_all() callback has been called, all left to do in the
device_synchronize() callback is to wait for all currently running complete
callbacks to finish.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions
