linux-kernel - [PATCH] parisc: kexec: include reboot.h

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Message-Id: <20230508-parisc-kexec-include-reboot-v1-1-78a155a8a0a4@kernel.org>
Date:   Tue, 09 May 2023 09:01:50 +0200
From:   Simon Horman <horms@...nel.org>
To:     "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
        Helge Deller <deller@....de>
Cc:     Baoquan He <bhe@...hat.com>,
        "Leizhen (ThunderTown)" <thunder.leizhen@...wei.com>,
        kexec@...ts.infradead.org, linux-parisc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] parisc: kexec: include reboot.h

Include reboot.h in machine_kexec.c for declaration of
machine_crash_shutdown and machine_shutdown.

gcc-12 with W=1 reports:

 arch/parisc/kernel/kexec.c:57:6: warning: no previous prototype for 'machine_crash_shutdown' [-Wmissing-prototypes]
    57 | void machine_crash_shutdown(struct pt_regs *regs)
       |      ^~~~~~~~~~~~~~~~~~~~~~
 arch/parisc/kernel/kexec.c:61:6: warning: no previous prototype for 'machine_shutdown' [-Wmissing-prototypes]
    61 | void machine_shutdown(void)
       |      ^~~~~~~~~~~~~~~~

No functional changes intended.
Compile tested only.

Signed-off-by: Simon Horman <horms@...nel.org>
---
 arch/parisc/kernel/kexec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/parisc/kernel/kexec.c b/arch/parisc/kernel/kexec.c
index 5eb7f30edc1f..db57345a9daf 100644
--- a/arch/parisc/kernel/kexec.c
+++ b/arch/parisc/kernel/kexec.c
@@ -4,6 +4,8 @@
 #include <linux/console.h>
 #include <linux/kexec.h>
 #include <linux/delay.h>
+#include <linux/reboot.h>
+
 #include <asm/cacheflush.h>
 #include <asm/sections.h>