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path: root/drivers/serial/serial_sifive.c
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Diffstat (limited to 'drivers/serial/serial_sifive.c')
-rw-r--r--drivers/serial/serial_sifive.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/serial/serial_sifive.c b/drivers/serial/serial_sifive.c
index c142ccd..5a02f0c 100644
--- a/drivers/serial/serial_sifive.c
+++ b/drivers/serial/serial_sifive.c
@@ -13,6 +13,7 @@
#include <asm/io.h>
#include <linux/compiler.h>
#include <serial.h>
+#include <linux/err.h>
DECLARE_GLOBAL_DATA_PTR;