From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Divya Prakash Date: Wed, 20 Apr 2016 10:04:07 +0530 Subject: [PATCH] ALSA: hda: Service buffer completed interrupts for compress streams In case of the IOC bit being enabled, receive and service the buffer completed interrupts for compress streams. Change-Id: Ic391b6757c374379637f1889dbd519b4b757f708 Signed-off-by: Divya Prakash Reviewed-on: Reviewed-by: Babu, Ramesh Tested-by: Babu, Ramesh --- sound/hda/hdac_controller.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 74244d8e2909..ff841cd452fd 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -549,8 +549,9 @@ int snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status, sd_status = snd_hdac_stream_readb(azx_dev, SD_STS); snd_hdac_stream_writeb(azx_dev, SD_STS, SD_INT_MASK); handled |= 1 << azx_dev->index; - if (!azx_dev->substream || !azx_dev->running || - !(sd_status & SD_INT_COMPLETE)) + if ((!azx_dev->substream && !azx_dev->stream)|| + !azx_dev->running || + !(sd_status & SD_INT_COMPLETE)) continue; if (ack) ack(bus, azx_dev); -- https://clearlinux.org