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ARM: 6523/1: iop: ensure sched_clock() is notrace 

Include sched.h to ensure sched_clock() has the notrace
annotation, and mark any functions it calls as notrace
too.
Include sched.h to ensure sched_clock() has the notrace
annotation, and mark any functions it calls as notrace
too.

Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Rabin Vincent 2010-12-04 06:20:52 +01:00 committed by Russell King
parent b9f515e3e3
commit a5542a0f9a
1 changed files with 2 additions and 1 deletions
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3
arch/arm/plat-iop/time.c
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@ -18,6 +18,7 @@
#include <linux/time.h> #include <linux/time.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/timex.h> #include <linux/timex.h>
#include <linux/sched.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/clocksource.h> #include <linux/clocksource.h>
#include <linux/clockchips.h> #include <linux/clockchips.h>
@ -36,7 +37,7 @@
/* /*
* IOP clocksource (free-running timer 1). * IOP clocksource (free-running timer 1).
*/ */
static cycle_t iop_clocksource_read(struct clocksource *unused) static cycle_t notrace iop_clocksource_read(struct clocksource *unused)
{ {
return 0xffffffffu - read_tcr1(); return 0xffffffffu - read_tcr1();
} }