ALSA: isight: remove superfluous field

Remove a field that is not used at all.  This remained from
earlier tests, but the current driver has decided not to handle
iris notifications.

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

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
index 440030818db7..cd094ecaca3b 100644
--- a/sound/firewire/isight.c
+++ b/sound/firewire/isight.c
@@ -51,7 +51,6 @@ struct isight {
         struct fw_unit *unit;
         struct fw_device *device;
         u64 audio_base;
-        struct fw_address_handler iris_handler;
         struct snd_pcm_substream *pcm;
         struct mutex mutex;
         struct iso_packets_buffer buffer;