dmaengine: omap-dma: Use vchan_terminate_vdesc() instead of desc_free
To avoid race with vchan_complete, use the race free way to terminate running transfer. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -1311,7 +1311,7 @@ static int omap_dma_terminate_all(struct dma_chan *chan)
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* c->desc is NULL and exit.)
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*/
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if (c->desc) {
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omap_dma_desc_free(&c->desc->vd);
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vchan_terminate_vdesc(&c->desc->vd);
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c->desc = NULL;
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/* Avoid stopping the dma twice */
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if (!c->paused)
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