tree ca337d857d6f43964f78cd5271a72b819da392ec
parent 5a9377cc7421b59b13c9b90b8dc0aca332a1c958
author Peter Ujfalusi <peter.ujfalusi@ti.com> 1590563172 +0300
committer Vinod Koul <vkoul@kernel.org> 1592322963 +0530

dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources

In the unlikely case when the channel is running (RT enabled) during
alloc_chan_resources then we should use udma_reset_chan() and not
udma_stop() as the later is trying to initiate a teardown on the channel,
which is not valid at this point.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200527070612.636-3-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>