Transform AVIRT into platform driver

Like aloop, we need to be able to find AVIRT by-path as
platform-snd_avirt.0. The 4a-mixer uses this method to find cards.

Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/core.h b/core.h
index 61a78e9..fe2aaab 100644
--- a/core.h
+++ b/core.h
@@ -21,6 +21,7 @@ struct snd_avirt_core {
 	struct snd_card *card;
 	struct device *dev;
 	struct class *class;
+	struct platform_device *plat_dev;
 	struct config_group *stream_group;
 	unsigned int stream_count;
 	bool streams_sealed;