Convert driver to use the new helper function for callback Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> --- drivers/dma/coh901318.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c index c340ca9..692a535 100644 --- a/drivers/dma/coh901318.c +++ b/drivers/dma/coh901318.c @@ -1888,8 +1888,7 @@ static void dma_tasklet(unsigned long data) struct coh901318_chan *cohc = (struct coh901318_chan *) data; struct coh901318_desc *cohd_fin; unsigned long flags; - dma_async_tx_callback callback; - void *callback_param; + struct dmaengine_desc_callback cb; dev_vdbg(COHC_2_DEV(cohc), "[%s] chan_id %d" " nbr_active_done %ld\n", __func__, @@ -1904,8 +1903,7 @@ static void dma_tasklet(unsigned long data) goto err; /* locate callback to client */ - callback = cohd_fin->desc.callback; - callback_param = cohd_fin->desc.callback_param; + dmaengine_desc_get_callback(&cohd_fin->desc, &cb); /* sign this job as completed on the channel */ dma_cookie_complete(&cohd_fin->desc); @@ -1920,8 +1918,7 @@ static void dma_tasklet(unsigned long data) spin_unlock_irqrestore(&cohc->lock, flags); /* Call the callback when we're done */ - if (callback) - callback(callback_param); + dmaengine_desc_callback_invoke(&cb, NULL); spin_lock_irqsave(&cohc->lock, flags); -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
