arch/sh/boot/compressed/cache.c:2:5: warning: no previous prototype for
‘cache_control’ [-Wmissing-prototypes]
arch/sh/boot/compressed/misc.c:115:6: warning: no previous prototype for
‘ftrace_stub’ [-Wmissing-prototypes]
arch/sh/boot/compressed/misc.c:118:6: warning: no previous prototype for
‘arch_ftrace_ops_list_func’ [-Wmissing-prototypes]
arch/sh/boot/compressed/misc.c:128:6: warning: no previous prototype for
‘decompress_kernel’ [-Wmissing-prototypes]
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
arch/sh/boot/compressed/cache.c | 3 +++
arch/sh/boot/compressed/cache.h | 10 ++++++++++
arch/sh/boot/compressed/misc.c | 8 +++-----
arch/sh/boot/compressed/misc.h | 9 +++++++++
4 files changed, 25 insertions(+), 5 deletions(-)
create mode 100644 arch/sh/boot/compressed/cache.h
create mode 100644 arch/sh/boot/compressed/misc.h
diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c
index 31e04ff4841ed084..95c1e73ccbb7e011 100644
--- a/arch/sh/boot/compressed/cache.c
+++ b/arch/sh/boot/compressed/cache.c
@@ -1,4 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
+
+#include "cache.h"
+
int cache_control(unsigned int command)
{
volatile unsigned int *p = (volatile unsigned int *) 0x80000000;
diff --git a/arch/sh/boot/compressed/cache.h b/arch/sh/boot/compressed/cache.h
new file mode 100644
index 0000000000000000..b622b68c87f59b97
--- /dev/null
+++ b/arch/sh/boot/compressed/cache.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef CACHE_H
+#define CACHE_H
+
+#define CACHE_ENABLE 0
+#define CACHE_DISABLE 1
+
+int cache_control(unsigned int command);
+
+#endif /* CACHE_H */
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
index ca05c99a3d5b488d..5178150ca6650dcf 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -16,6 +16,9 @@
#include <asm/addrspace.h>
#include <asm/page.h>
+#include "cache.h"
+#include "misc.h"
+
/*
* gzip declarations
*/
@@ -26,11 +29,6 @@
#undef memcpy
#define memzero(s, n) memset ((s), 0, (n))
-/* cache.c */
-#define CACHE_ENABLE 0
-#define CACHE_DISABLE 1
-int cache_control(unsigned int command);
-
extern char input_data[];
extern int input_len;
static unsigned char *output;
diff --git a/arch/sh/boot/compressed/misc.h b/arch/sh/boot/compressed/misc.h
new file mode 100644
index 0000000000000000..2b4534faa3052857
--- /dev/null
+++ b/arch/sh/boot/compressed/misc.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef MISC_H
+#define MISC_H
+
+void arch_ftrace_ops_list_func(void);
+void decompress_kernel(void);
+void ftrace_stub(void);
+
+#endif /* MISC_H */
--
2.34.1
