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cris: arch-v32: Switch do_timer() to xtime_update() 

xtime_update() takes the xtime_lock itself.

Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: hch@infradead.org
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: Mikael Starvik <starvik@axis.com>
Cc: yong.zhang0@gmail.com
LKML-Reference: <20110127145941.23248.92547.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
wifi-calibration
Torben Hohn 2011-01-27 15:59:41 +01:00 committed by Thomas Gleixner
parent 17588b9918
commit 36cb07bb81
1 changed files with 2 additions and 4 deletions
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6
arch/cris/arch-v32/kernel/time.c
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@ -183,7 +183,7 @@ void handle_watchdog_bite(struct pt_regs *regs)
/*
* timer_interrupt() needs to keep up the real-time clock,
* as well as call the "do_timer()" routine every clocktick.
* as well as call the "xtime_update()" routine every clocktick.
*/
extern void cris_do_profile(struct pt_regs *regs);
@ -216,9 +216,7 @@ static inline irqreturn_t timer_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
/* Call the real timer interrupt handler */
write_seqlock(&xtime_lock);
do_timer(1);
write_sequnlock(&xtime_lock);
xtime_update(1);
return IRQ_HANDLED;
}