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-rw-r--r--arch/blackfin/include/asm/serial.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/serial.h b/arch/blackfin/include/asm/serial.h
new file mode 100644
index 00000000000..994dd869558
--- /dev/null
+++ b/arch/blackfin/include/asm/serial.h
@@ -0,0 +1,5 @@
+/*
+ * include/asm-blackfin/serial.h
+ */
+
+#define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH