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Patch in this message | | | From | "Chen, Gong" <> | Subject | [RFC PATCH v1 23/70] mips, loongson, smp: _FROZEN Cleanup | Date | Tue, 22 Jul 2014 21:58:59 -0400 |
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Remove XXX_FROZEN state from loongson/smp.
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com> --- arch/mips/loongson/loongson-3/smp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/mips/loongson/loongson-3/smp.c b/arch/mips/loongson/loongson-3/smp.c index 1e88940..30b91e8 100644 --- a/arch/mips/loongson/loongson-3/smp.c +++ b/arch/mips/loongson/loongson-3/smp.c @@ -389,20 +389,17 @@ void play_dead(void) play_dead_at_ckseg1(state_addr); } -#define CPU_POST_DEAD_FROZEN (CPU_POST_DEAD | CPU_TASKS_FROZEN) static int loongson3_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_POST_DEAD: - case CPU_POST_DEAD_FROZEN: pr_info("Disable clock for CPU#%d\n", cpu); LOONGSON_CHIPCFG0 &= ~(1 << (12 + cpu)); break; case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: pr_info("Enable clock for CPU#%d\n", cpu); LOONGSON_CHIPCFG0 |= 1 << (12 + cpu); break; -- 2.0.0.rc2
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