From 7f76519186f842d17959ac6dfa72bcbb7d971532 Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Tue, 2 Jan 2024 15:09:57 +0800 Subject: [PATCH] dmaengine: pl330: Use tasklet_hi_schedule Use tasklet_hi_schedule for better audio performance, especially for LLA (Low Latency Audio) situation. Signed-off-by: Sugar Zhang Change-Id: Ic5a215a269e718b0e5613132cb9fe9b58940d0e1 --- drivers/dma/pl330.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index bac249bb5..f59fc22c0 100755 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1863,7 +1863,7 @@ static void dma_pl330_rqcb(struct dma_pl330_desc *desc, enum pl330_op_err err) if (desc->infiniteloop) pl330_tasklet((unsigned long)pch); else - tasklet_schedule(&pch->task); + tasklet_hi_schedule(&pch->task); } static void pl330_dotask(unsigned long data)