diff --git a/[refs] b/[refs]
index 6a98451d7346..2d4f14b60b6f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1d830c5be5207ca0a4e936f135324ed7a2eea92
+refs/heads/master: 729be47735638c3441f67d8c7e99c20f6086e5df
diff --git a/trunk/drivers/usb/serial/pl2303.c b/trunk/drivers/usb/serial/pl2303.c
index 4917b4e79bb5..c6bb88d5effd 100644
--- a/trunk/drivers/usb/serial/pl2303.c
+++ b/trunk/drivers/usb/serial/pl2303.c
@@ -38,8 +38,6 @@
 
 static bool debug;
 
-#define PL2303_CLOSING_WAIT	(30*HZ)
-
 static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID) },
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_RSAQ2) },