ALSA: hda - Judge playback stream from stream id in azx_via_get_position()



Instead of checking the azx_dev index with a fixed number (4), check
the stream direction of the assigned substream.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent a810364a

sound/pci/hda/hda_intel.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1866,7 +1866,7 @@ static unsigned int azx_via_get_position(struct azx *chip,
		unsigned int fifo_size;

		link_pos = azx_sd_readl(azx_dev, SD_LPIB);
		if (azx_dev->index >= 4) {
		if (azx_dev->substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
		/* Playback, no problem using link position */
		return link_pos;
		}