dmaengine: cppi41: convert callback to helper function

This is in preperation of moving to a callback that provides results to the
callback for the transaction. The conversion will maintain current behavior
and the driver must convert to new callback mechanism at a later time in
order to receive results.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Dave Jiang 2016-07-20 13:10:54 -07:00 коммит произвёл Vinod Koul
Родитель 3ab553d9f5
Коммит b310a619ab
1 изменённых файлов: 1 добавлений и 1 удалений

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@ -331,7 +331,7 @@ static irqreturn_t cppi41_irq(int irq, void *data)
c->residue = pd_trans_len(c->desc->pd6) - len;
dma_cookie_complete(&c->txd);
c->txd.callback(c->txd.callback_param);
dmaengine_desc_get_callback_invoke(&c->txd, NULL);
}
}
return IRQ_HANDLED;