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    Subject[PATCH 03/10] dmaengine: omap-dma: Use vchan_terminate_vdesc() instead of desc_free
    Date
    To avoid race with vchan_complete, use the race free way to terminate
    running transfer.

    Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
    ---
    drivers/dma/omap-dma.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
    index f6dd849159d8..d21c19822feb 100644
    --- a/drivers/dma/omap-dma.c
    +++ b/drivers/dma/omap-dma.c
    @@ -1311,7 +1311,7 @@ static int omap_dma_terminate_all(struct dma_chan *chan)
    * c->desc is NULL and exit.)
    */
    if (c->desc) {
    - omap_dma_desc_free(&c->desc->vd);
    + vchan_terminate_vdesc(&c->desc->vd);
    c->desc = NULL;
    /* Avoid stopping the dma twice */
    if (!c->paused)
    --
    Peter
    Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
    Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

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