When building with W=1:
CC arch/m68k/68000/ints.o
arch/m68k/68000/ints.c:77:6: warning: no previous prototype for ‘process_int’ [-Wmissing-prototypes]
void process_int(int vec, struct pt_regs *fp)
^~~~~~~~~~~
arch/m68k/68000/ints.c:153:13: warning: no previous prototype for ‘trap_init’ [-Wmissing-prototypes]
void __init trap_init(void)
^~~~~~~~~
Include linux/cpu.h to get the prototype for taps_init().
Create a local ints.h for prototype of process_int(). Also mark
process_int() as asmlinkage, since it is called from the first level
interrupt assembly handler.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/cpu.h>
#include <asm/traps.h>
#include <asm/io.h>
#include <asm/machdep.h>
#include <asm/MC68328.h>
#endif
+#include "ints.h"
+
/* assembler routines */
asmlinkage void system_call(void);
asmlinkage void buserr(void);
* into one vector and look in the blasted mask register...
* This code is designed to be fast, almost constant time, not clean!
*/
-void process_int(int vec, struct pt_regs *fp)
+asmlinkage void process_int(int vec, struct pt_regs *fp)
{
int irq;
int mask;
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <linux/linkage.h>
+
+struct pt_regs;
+
+asmlinkage void process_int(int vec, struct pt_regs *fp);