From: Arnd Bergmann <arnd@xxxxxxxx>
The only references to these functions are in the same file, and
there is no prototype, which causes a harmless warning:
arch/arm64/lib/xor-neon.c:13:6: error: no previous prototype for 'xor_arm64_neon_2' [-Werror=missing-prototypes]
arch/arm64/lib/xor-neon.c:40:6: error: no previous prototype for 'xor_arm64_neon_3' [-Werror=missing-prototypes]
arch/arm64/lib/xor-neon.c:76:6: error: no previous prototype for 'xor_arm64_neon_4' [-Werror=missing-prototypes]
arch/arm64/lib/xor-neon.c:121:6: error: no previous prototype for 'xor_arm64_neon_5' [-Werror=missing-prototypes]
Fixes: cc9f8349cb33 ("arm64: crypto: add NEON accelerated XOR implementation")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/arm64/lib/xor-neon.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/lib/xor-neon.c b/arch/arm64/lib/xor-neon.c
index 96b171995d19..f9a53b7f9842 100644
--- a/arch/arm64/lib/xor-neon.c
+++ b/arch/arm64/lib/xor-neon.c
@@ -10,7 +10,7 @@
#include <linux/module.h>
#include <asm/neon-intrinsics.h>
-void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
const unsigned long * __restrict p2)
{
uint64_t *dp1 = (uint64_t *)p1;
@@ -37,7 +37,7 @@ void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
} while (--lines > 0);
}
-void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
const unsigned long * __restrict p2,
const unsigned long * __restrict p3)
{
@@ -73,7 +73,7 @@ void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
} while (--lines > 0);
}
-void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
const unsigned long * __restrict p2,
const unsigned long * __restrict p3,
const unsigned long * __restrict p4)
@@ -118,7 +118,7 @@ void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
} while (--lines > 0);
}
-void xor_arm64_neon_5(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_5(unsigned long bytes, unsigned long * __restrict p1,
const unsigned long * __restrict p2,
const unsigned long * __restrict p3,
const unsigned long * __restrict p4,
--
2.39.2
