diff --git a/[refs] b/[refs]
index 11fa7edfe608..3af6c4b4af00 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d4e598f65de351eb66a90889d9ceaaca472fda40
+refs/heads/master: aea006b93a59864473866e4b1bdb51deea593798
diff --git a/trunk/drivers/usb/serial/cp210x.c b/trunk/drivers/usb/serial/cp210x.c
index e3440003810e..705a7e7a9746 100644
--- a/trunk/drivers/usb/serial/cp210x.c
+++ b/trunk/drivers/usb/serial/cp210x.c
@@ -138,6 +138,7 @@ static struct usb_serial_driver cp210x_device = {
 	.usb_driver		= &cp210x_driver,
 	.id_table		= id_table,
 	.num_ports		= 1,
+	.bulk_in_size		= 256,
 	.bulk_out_size		= 256,
 	.open			= cp210x_open,
 	.close			= cp210x_close,