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[MIPS] time: MIPSsim's plat_time_init doesn't need to be irq safe.
author
Ralf Baechle
<ralf@linux-mips.org>
Tue, 30 Oct 2007 15:39:18 +0000
(15:39 +0000)
committer
Ralf Baechle
<ralf@linux-mips.org>
Mon, 26 Nov 2007 17:26:13 +0000
(17:26 +0000)
It's running early during the bootup process so interrupts are still off.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mipssim/sim_time.c
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diff --git
a/arch/mips/mipssim/sim_time.c
b/arch/mips/mipssim/sim_time.c
index
bfaafa3
..
e39bbe9
100644
(file)
--- a/
arch/mips/mipssim/sim_time.c
+++ b/
arch/mips/mipssim/sim_time.c
@@
-101,9
+101,7
@@
unsigned __init get_c0_compare_int(void)
void __init plat_time_init(void)
{
- unsigned int est_freq, flags;
-
- local_irq_save(flags);
+ unsigned int est_freq;
/* Set Data mode - binary. */
CMOS_WRITE(CMOS_READ(RTC_CONTROL) | RTC_DM_BINARY, RTC_CONTROL);
@@
-114,6
+112,4
@@
void __init plat_time_init(void)
(est_freq % 1000000) * 100 / 1000000);
cpu_khz = est_freq / 1000;
-
- local_irq_restore(flags);
}