diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c index 2b4fcbedd161..79f2baf607f4 100644 --- a/drivers/staging/greybus/audio_codec.c +++ b/drivers/staging/greybus/audio_codec.c @@ -575,7 +575,6 @@ static void gbaudio_free_codec(struct device *dev, * GB codec module driver ops */ struct device_driver gb_codec_driver = { - .name = "1-8", .owner = THIS_MODULE, }; @@ -626,11 +625,12 @@ static void gb_audio_cleanup(struct gbaudio_codec_info *gb) static int gbaudio_codec_probe(struct gb_connection *connection) { int ret, i; + char *driver_name; struct gbaudio_codec_info *gbcodec; struct gb_audio_topology *topology; struct gb_audio_manager_module_descriptor desc; struct device *dev = &connection->bundle->dev; - int dev_id = connection->bundle->id; + int dev_id = connection->intf->interface_id; dev_dbg(dev, "Add device:%d:%s\n", dev_id, dev_name(dev)); /* get gbcodec data */ @@ -670,6 +670,10 @@ static int gbaudio_codec_probe(struct gb_connection *connection) gbcodec->dais[i].ops = &gbcodec_dai_ops; /* FIXME */ + driver_name = devm_kzalloc(dev, NAME_SIZE, GFP_KERNEL); + strlcpy(driver_name, gbcodec->name, NAME_SIZE); + gb_codec_driver.name = strsep(&driver_name, "."); + dev_dbg(dev, "driver.name:%s\n", gb_codec_driver.name); dev->driver = &gb_codec_driver; /* register codec */ @@ -730,7 +734,7 @@ static void gbaudio_codec_remove(struct gb_connection *connection) { struct gbaudio_codec_info *gbcodec; struct device *dev = &connection->bundle->dev; - int dev_id = connection->bundle->id; + int dev_id = connection->intf->interface_id; dev_dbg(dev, "Remove device:%d:%s\n", dev_id, dev_name(dev)); @@ -795,7 +799,7 @@ static int gbaudio_dai_probe(struct gb_connection *connection) { struct gbaudio_dai *dai; struct device *dev = &connection->bundle->dev; - int dev_id = connection->bundle->id; + int dev_id = connection->intf->interface_id; struct gbaudio_codec_info *gbcodec = dev_get_drvdata(dev); struct gb_audio_manager_module_descriptor desc; @@ -839,7 +843,7 @@ static int gbaudio_dai_probe(struct gb_connection *connection) static void gbaudio_dai_remove(struct gb_connection *connection) { struct device *dev = &connection->bundle->dev; - int dev_id = connection->bundle->id; + int dev_id = connection->intf->interface_id; struct gbaudio_codec_info *gbcodec; dev_dbg(dev, "Remove DAI device:%d:%s\n", dev_id, dev_name(dev));