From: Nishanth Menon <nm@ti.com>
Date: Sat, 7 Mar 2015 09:39:05 +0000 (-0600)
Subject: C6x: time: Ensure consistency in __init
X-Git-Tag: firefly_0821_release~3679^2~477
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=781dd2886e87d5f978a16082c878afe86df24093;p=firefly-linux-kernel-4.4.55.git

C6x: time: Ensure consistency in __init

commit f4831605f2dacd12730fe73961c77253cc2ea425 upstream.

time_init invokes timer64_init (which is __init annotation)
since all of these are invoked at init time, lets maintain
consistency by ensuring time_init is marked appropriately
as well.

This fixes the following warning with CONFIG_DEBUG_SECTION_MISMATCH=y

WARNING: vmlinux.o(.text+0x3bfc): Section mismatch in reference from the function time_init() to the function .init.text:timer64_init()
The function time_init() references
the function __init timer64_init().
This is often because time_init lacks a __init
annotation or the annotation of timer64_init is wrong.

Fixes: 546a39546c64 ("C6X: time management")
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/c6x/kernel/time.c b/arch/c6x/kernel/time.c
index 356ee84cad95..04845aaf5985 100644
--- a/arch/c6x/kernel/time.c
+++ b/arch/c6x/kernel/time.c
@@ -49,7 +49,7 @@ u64 sched_clock(void)
 	return (tsc * sched_clock_multiplier) >> SCHED_CLOCK_SHIFT;
 }
 
-void time_init(void)
+void __init time_init(void)
 {
 	u64 tmp = (u64)NSEC_PER_SEC << SCHED_CLOCK_SHIFT;