diff --git a/[refs] b/[refs]
index 65f367cfb253..c5751f15f7eb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9c8b04be443b33939f374a811c82abeebe0a61d1
+refs/heads/master: 8997621bb2daaf19a4e9d82f118224159d8054e2
diff --git a/trunk/drivers/acpi/osl.c b/trunk/drivers/acpi/osl.c
index 52ca9649d769..37659804226c 100644
--- a/trunk/drivers/acpi/osl.c
+++ b/trunk/drivers/acpi/osl.c
@@ -155,7 +155,7 @@ static u32 acpi_osi_handler(acpi_string interface, u32 supported)
 {
 	if (!strcmp("Linux", interface)) {
 
-		printk(KERN_NOTICE FW_BUG PREFIX
+		printk_once(KERN_NOTICE FW_BUG PREFIX
 			"BIOS _OSI(Linux) query %s%s\n",
 			osi_linux.enable ? "honored" : "ignored",
 			osi_linux.cmdline ? " via cmdline" :