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Kirill Smelkov
linux
Commits
2c771a4c
Commit
2c771a4c
authored
Oct 23, 2007
by
Ralf Baechle
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[MIPS] Alchemy: micro-optimizatize time code.
Signed-off-by:
Ralf Baechle
<
ralf@linux-mips.org
>
parent
310a09d8
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arch/mips/au1000/common/time.c
arch/mips/au1000/common/time.c
+2
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arch/mips/au1000/common/time.c
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2c771a4c
...
...
@@ -262,15 +262,10 @@ void __init plat_timer_setup(struct irqaction *irq)
* we do this.
*/
if
(
no_au1xxx_32khz
)
{
unsigned
int
c0_status
;
printk
(
"WARNING: no 32KHz clock found.
\n
"
);
/* Ensure we get CPO_COUNTER interrupts.
*/
c0_status
=
read_c0_status
();
c0_status
|=
IE_IRQ5
;
write_c0_status
(
c0_status
);
/* Ensure we get CPO_COUNTER interrupts. */
set_c0_status
(
IE_IRQ5
);
}
else
{
while
(
au_readl
(
SYS_COUNTER_CNTRL
)
&
SYS_CNTRL_C0S
);
...
...
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