From a884d25f383133c845d23c2cce929ba15994ca62 Mon Sep 17 00:00:00 2001
From: Dou Liyang <douly.fnst@cn.fujitsu.com>
Date: Wed, 21 Jun 2017 18:14:21 +0800
Subject: [PATCH] x86/apic: Make init_legacy_irqs() __init
This function is only called by arch_early_irq_init(), which is an
__init function, so mark the child function __init as well.
In addition mark it inline for the !CONFIG_X86_IO_APIC case.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1498040061-5332-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/apic/vector.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index f3557a1eb562..e66d8e48e456 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -405,7 +405,7 @@ int __init arch_probe_nr_irqs(void)
}
#ifdef CONFIG_X86_IO_APIC
-static void init_legacy_irqs(void)
+static void __init init_legacy_irqs(void)
{
int i, node = cpu_to_node(0);
struct apic_chip_data *data;
@@ -424,7 +424,7 @@ static void init_legacy_irqs(void)
}
}
#else
-static void init_legacy_irqs(void) { }
+static inline void init_legacy_irqs(void) { }
#endif
int __init arch_early_irq_init(void)
--
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