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-rw-r--r--include/linux/serial.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/serial.h b/include/linux/serial.h
index 3d6fe3ef92cf..ad6e1c37e2d5 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -12,6 +12,11 @@
#include <uapi/linux/serial.h>
#include <uapi/linux/serial_reg.h>
+#define UART_IER_ALL_INTR (UART_IER_MSI | \
+ UART_IER_RLSI | \
+ UART_IER_THRI | \
+ UART_IER_RDI)
+
/* Helper for dealing with UART_LCR_WLEN* defines */
#define UART_LCR_WLEN(x) ((x) - 5)