1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 7a6daf189995..a23fa29d4eb0 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -365,6 +365,7 @@ struct uart_port {
         struct device           *dev;                   /* parent device */
         unsigned char           hub6;                   /* this should be in the 8250 driver */
         unsigned char           suspended;
+        unsigned char           irq_wake;
         unsigned char           unused[2];
         void                    *private_data;          /* generic platform data pointer */
 };