kgdb,8250,pl011: Return immediately from console poll

[firefly-linux-kernel-4.4.55.git] / include / linux / serial_core.h

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 78dd1e7120a98bec0960f5aa63d3f499f3b2e336..ad839963fa684c9bce711ba570225b587cf6b319 100644 (file)
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -246,6 +246,7 @@ struct uart_ops {
 #endif
 };
 
+#define NO_POLL_CHAR           0x00ff0000
 #define UART_CONFIG_TYPE       (1 << 0)
 #define UART_CONFIG_IRQ                (1 << 1)