diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c
index 6036a5edbcb8..6c93e6e4982c 100644
--- a/sound/firewire/dice/dice.c
+++ b/sound/firewire/dice/dice.c
@@ -9,7 +9,7 @@
 
 MODULE_DESCRIPTION("DICE driver");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
 
 #define OUI_WEISS		0x001c6a
 #define OUI_LOUD		0x000ff2
diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
index 6655af53b367..806f82c9ceee 100644
--- a/sound/firewire/isight.c
+++ b/sound/firewire/isight.c
@@ -77,7 +77,7 @@ struct audio_payload {
 
 MODULE_DESCRIPTION("iSight audio driver");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
 
 static struct fw_iso_packet audio_packet = {
 	.payload_length = sizeof(struct audio_payload),
diff --git a/sound/firewire/lib.c b/sound/firewire/lib.c
index e0a2337e8f27..654e1a6050a9 100644
--- a/sound/firewire/lib.c
+++ b/sound/firewire/lib.c
@@ -69,4 +69,4 @@ EXPORT_SYMBOL(snd_fw_transaction);
 
 MODULE_DESCRIPTION("FireWire audio helper functions");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c
index b496f87841ae..9523479fa94a 100644
--- a/sound/firewire/oxfw/oxfw.c
+++ b/sound/firewire/oxfw/oxfw.c
@@ -32,7 +32,7 @@
 
 MODULE_DESCRIPTION("Oxford Semiconductor FW970/971 driver");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("snd-firewire-speakers");
 MODULE_ALIAS("snd-scs1x");