Commit 31c67b5f authored Aug 20, 2023 by Stafford Horne

openrisc: Add prototype for die to bug.h



When compiling with W=1 enabling -Wmissing-prototypes the compiler
warns:

  arch/openrisc/kernel/traps.c:221:17: sing-prototypesrror: no previous prototype for 'die' [-Werror=missing-prototypes]

Fix by adding the prototype to the appropriate header file and including
the header file in the appropriate C files.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Closes: https://lore.kernel.org/linux-kernel/20230810141947.1236730-17-arnd@kernel.org/


Signed-off-by: Stafford Horne <shorne@gmail.com>

parent 8d4a1429

arch/openrisc/include/asm/bug.h

0 → 100644

+11 −0

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-only */
		#ifndef __ASM_OPENRISC_BUG_H
		#define __ASM_OPENRISC_BUG_H

		#include <asm-generic/bug.h>

		struct pt_regs;

		void __noreturn die(const char str, struct pt_regs regs, long err);

		#endif /* __ASM_OPENRISC_BUG_H */

arch/openrisc/kernel/traps.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@
		#include <linux/kallsyms.h>
		#include <linux/uaccess.h>

		#include <asm/bug.h>
		#include <asm/io.h>
		#include <asm/processor.h>
		#include <asm/unwinder.h>

arch/openrisc/mm/fault.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@
		#include <linux/perf_event.h>

		#include <linux/uaccess.h>
		#include <asm/bug.h>
		#include <asm/mmu_context.h>
		#include <asm/siginfo.h>
		#include <asm/signal.h>
		@@ -30,8 +31,6 @@
		*/
		volatile pgd_t *current_pgd[NR_CPUS];

		extern void __noreturn die(char , struct pt_regs , long);

		asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long address,
		unsigned long vector, int write_acc);