Blackfin: SMP: drop unused blackfin_cpudata.idle pointer
Not sure when we stopped using this field, but nothing in the tree uses this now, so punt it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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@ -10,11 +10,8 @@
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#include <linux/percpu.h>
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struct task_struct;
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struct blackfin_cpudata {
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struct cpu cpu;
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struct task_struct *idle;
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unsigned int imemctl;
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unsigned int dmemctl;
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};
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@ -165,7 +165,6 @@ void __cpuinit bfin_setup_cpudata(unsigned int cpu)
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{
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struct blackfin_cpudata *cpudata = &per_cpu(cpu_data, cpu);
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cpudata->idle = current;
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cpudata->imemctl = bfin_read_IMEM_CONTROL();
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cpudata->dmemctl = bfin_read_DMEM_CONTROL();
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}
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