Commit b57ebe08 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
Browse files

dmaengine: omap-dma: Simplify omap_dma_callback 



Flatten the indentation level of the function which gives better view on
the cases we handle here.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent a5dc3fca

drivers/dma/omap-dma.c

+6 −8
Original line number Diff line number Diff line
@@ -445,15 +445,13 @@ static void omap_dma_callback(int ch, u16 status, void *data) 
	spin_lock_irqsave(&c->vc.lock, flags);

	d = c->desc;

	if (d) {

		if (!c->cyclic) {

			if (c->sgidx < d->sglen) {

				omap_dma_start_sg(c, d);

			} else {

		if (c->cyclic) {

			vchan_cyclic_callback(&d->vd);

		} else if (c->sgidx == d->sglen) {

			omap_dma_start_desc(c);

			vchan_cookie_complete(&d->vd);

			}

		} else {

			vchan_cyclic_callback(&d->vd);

			omap_dma_start_sg(c, d);

		}

	}

	spin_unlock_irqrestore(&c->vc.lock, flags);