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authorZhu Yingjiang <yingjiang.zhu@linux.intel.com>2019-04-30 18:09:23 -0500
committerMark Brown <broonie@kernel.org>2019-05-03 14:58:35 +0900
commitd1a6459fab4357875ccffa44636c13d8a1291146 (patch)
tree390a1a30ceb6c0478729bb7b69f74cef402dc7c6 /sound
parent74ed4097f5894a07b515361dd673ad3fadb665b2 (diff)
ASoC: SOF: Intel: hda: set bus->idx as 0
Setting the bus->idx as 0, for we only have one HDA bus atm. This need to be fixed when there are more than one HDA bus. Signed-off-by: Zhu Yingjiang <yingjiang.zhu@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sof/intel/hda-bus.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index 62cc9921bb55..a7e6d8227df6 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -80,8 +80,6 @@ static const struct hdac_io_ops io_ops = {
void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev,
const struct hdac_ext_bus_ops *ext_ops)
{
- static int idx;
-
memset(bus, 0, sizeof(*bus));
bus->dev = dev;
@@ -90,7 +88,12 @@ void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev,
bus->irq = -1;
bus->ext_ops = ext_ops;
- bus->idx = idx++;
+
+ /*
+ * There is only one HDA bus atm. keep the index as 0.
+ * Need to fix when there are more than one HDA bus.
+ */
+ bus->idx = 0;
spin_lock_init(&bus->reg_lock);