On Thu, May 10, 2012 at 09:23:58AM +0530, Vinod Koul wrote: > On Wed, 2012-05-09 at 19:33 +0800, Richard Zhao wrote: > > device_prep_dma_cyclic may be call in audio trigger function which is > > atomic context, so we make it atomic too. > > > > - change channel0 lock to spinlock. > > - Use polling to wait for channel0 finish running. > > > > Signed-off-by: Richard Zhao <richard.z...@freescale.com> > Acked By: Vinod Koul <vinod.k...@linux.intel.com> > Applied on imx/dt branch with Vinod's ack. Thanks.
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