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dmaengine: cppi41: Ignore EINPROGRESS for PM runtime
authorTony Lindgren <tony@atomide.com>
Tue, 13 Sep 2016 17:22:43 +0000 (10:22 -0700)
committerVinod Koul <vinod.koul@intel.com>
Wed, 14 Sep 2016 13:43:22 +0000 (19:13 +0530)
commitf2f6f828fc79509d7582d5f338ecf0795250d8b5
tree687465064d9d70c38a25a758f4e2de375312f9b0tree | snapshot (tar.gz zip)
parent522ef6144fe46ec2a74fa8778a73f2bd2cf0f9bbcommit | diff
dmaengine: cppi41: Ignore EINPROGRESS for PM runtime

We can occasionally get -EINPROGRESS for pm_runtime_get. In that case
we can just continue as we're queueing transfers anyways when
pm_runtime_active is not set.

Fixes: fdea2d09b997 ("dmaengine: cppi41: Add basic PM runtime support")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/cppi41.c diff | blob | blame | history