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authorDave Jiang2016-01-19 08:57:48 -0700
committerVinod Koul2016-01-30 22:29:03 +0530
commit8a695db01dc2b07959628626bc3810c4c6ff2681 (patch)
tree3519ee6667cbc08465b7efb26cabd2fc8ed302a9 /drivers/thermal
parent92e963f50fc74041b5e9e744c330dca48e04f08d (diff)
dmaengine: IOATDMA: fix timer code that continues to restart channels during idle
The timer_event() function seems to have a bug where it ends up marking the last entry as non-responding and eventually attempts to restart the channel. This also continuously happen when idle. What needs to happen is for us to make sure there are no descriptors active and then handle that case properly. We should only hit the "cleanup" stage if there are still active descriptors. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/thermal')
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