Avoid opening and closing hw_node everytime on ioctl
[yamaha-mc1n2-audio.git] / include / yamaha-mc1n2-audio.h
index aeb6752..d272548 100644 (file)
@@ -57,6 +57,7 @@ struct yamaha_mc1n2_audio_params {
 
 struct yamaha_mc1n2_audio_device_ops {
        char *hw_node;
+       int hw_fd;
        struct yamaha_mc1n2_audio_params params;
 };