ALSA: add Apple iSight microphone driver
This adds an experimental driver for the front and rear microphones of
the Apple iSight web camera.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/firewire/packets-buffer.c b/sound/firewire/packets-buffer.c
index 1e20e60..3c61ca2 100644
--- a/sound/firewire/packets-buffer.c
+++ b/sound/firewire/packets-buffer.c
@@ -60,6 +60,7 @@
error:
return err;
}
+EXPORT_SYMBOL(iso_packets_buffer_init);
/**
* iso_packets_buffer_destroy - frees packet buffer resources
@@ -72,3 +73,4 @@
fw_iso_buffer_destroy(&b->iso_buffer, fw_parent_device(unit)->card);
kfree(b->packets);
}
+EXPORT_SYMBOL(iso_packets_buffer_destroy);