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| author |   Lars-Peter Clausen <lars@metafoo.de> | 2013-07-23 10:24:50 +0200 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2013-07-28 19:08:33 +0530 |
| commit | fc51446021f42aca8906e701fc2292965aafcb15 (patch) | |
| tree | a225fd3f5671140ffeb2ae6b771c2756e8fcba4a /arch/arm/mm/proc-feroceon.S | |
| parent | pch_dma: fix error return code in pch_dma_probe() (diff) | |
| download | linux-dev-fc51446021f42aca8906e701fc2292965aafcb15.tar.xz linux-dev-fc51446021f42aca8906e701fc2292965aafcb15.zip | |
dma: pl330: Fix cyclic transfers
Allocate a descriptor for each period of a cyclic transfer, not just the first.
Also since the callback needs to be called for each finished period make sure to
initialize the callback and callback_param fields of each descriptor in a cyclic
transfer.
Cc: stable@vger.kernel.org
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/mm/proc-feroceon.S')
0 files changed, 0 insertions, 0 deletions