summaryrefslogtreecommitdiff
path: root/sound/hda
diff options
context:
space:
mode:
authorCezary Rojewski <cezary.rojewski@intel.com>2023-10-06 12:28:56 +0200
committerTakashi Iwai <tiwai@suse.de>2023-10-06 14:30:19 +0200
commit956b610c4974c99a55c95542c4fca6025dee579f (patch)
tree216e1ab22ab9cb34e65905dadeabfe6472fd051b /sound/hda
parentf93dc90c2e8ed664985e366aa6459ac83cdab236 (diff)
ALSA: hda: Fix stream fifo_size initialization
SDxFIFOS register indicates the fifo size directly. There is no need to modify the value after reading the register. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20231006102857.749143-3-cezary.rojewski@intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/hda')
-rw-r--r--sound/hda/hdac_stream.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c
index a132108fba40..a784fd77cd4b 100644
--- a/sound/hda/hdac_stream.c
+++ b/sound/hda/hdac_stream.c
@@ -308,7 +308,7 @@ int snd_hdac_stream_setup(struct hdac_stream *azx_dev)
if (ret)
dev_dbg(bus->dev, "polling SD_FIFOSIZE 0x%04x failed: %d\n",
AZX_REG_SD_FIFOSIZE, ret);
- azx_dev->fifo_size = snd_hdac_stream_readw(azx_dev, SD_FIFOSIZE) + 1;
+ azx_dev->fifo_size = snd_hdac_stream_readw(azx_dev, SD_FIFOSIZE);
/* when LPIB delay correction gives a small negative value,
* we ignore it; currently set the threshold statically to