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Diffstat (limited to 'arch/mips/boot/compressed/uart-prom.c')
-rw-r--r--arch/mips/boot/compressed/uart-prom.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/boot/compressed/uart-prom.c b/arch/mips/boot/compressed/uart-prom.c
index d6f0fee0a151..a8a0a32e05d1 100644
--- a/arch/mips/boot/compressed/uart-prom.c
+++ b/arch/mips/boot/compressed/uart-prom.c
@@ -1,6 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-
-extern void prom_putchar(unsigned char ch);
+#include <asm/setup.h>
void putc(char c)
{