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Blackfin: gptimers: fix thinko when disabling timers 

We only want to clear the run bit for this one timer, not all status bits.
So don't read the whole reg and then write all the bits back out.

Reported-by: Isabelle Leonardi <i.leonardi@detracom.fr>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-04-04 15:20:50 +00:00
parent 943aee0c68
commit ce24ee468a
1 changed files with 1 additions and 1 deletions
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2
arch/blackfin/kernel/gptimers.c
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@ -268,7 +268,7 @@ void disable_gptimers(uint16_t mask)
_disable_gptimers(mask);
for (i = 0; i < MAX_BLACKFIN_GPTIMERS; ++i)
if (mask & (1 << i))
group_regs[BFIN_TIMER_OCTET(i)]->status |= trun_mask[i];
group_regs[BFIN_TIMER_OCTET(i)]->status = trun_mask[i];
SSYNC();
}
EXPORT_SYMBOL(disable_gptimers);