ALSA: isight: fix divide error when queueing packets
Clemens Ladisch [Wed, 11 May 2011 08:49:02 +0000 (10:49 +0200)]
Set the .header_size field when queueing packets to avoid a division by
zero.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/firewire/isight.c

index 4e33491..10a9b9b 100644 (file)
@@ -82,6 +82,7 @@ MODULE_LICENSE("GPL v2");
 static struct fw_iso_packet audio_packet = {
        .payload_length = sizeof(struct audio_payload),
        .interrupt = 1,
+       .header_length = 4,
 };
 
 static void isight_update_pointers(struct isight *isight, unsigned int count)