unsigned long start, size;  switch (current_cpu_data.cputype) { case CPU_VR4111: case CPU_VR4121: start = PMU_TYPE1_BASE; size = PMU_TYPE1_SIZE; break; case CPU_VR4122: case CPU_VR4131: case CPU_VR4133: start = PMU_TYPE2_BASE; size = PMU_TYPE2_SIZE; break; default: printk("Unexpected CPU of NEC VR4100 series\n"); return -ENODEV; }  if (request_mem_region(start, size, "PMU") == NULL) return -EBUSY;  pmu_base = ioremap(start, size); if (pmu_base == NULL) { release_mem_region(start, size); return -EBUSY; }  
static int __init vr41xx_pmu_init(void){	_machine_restart = vr41xx_restart;	_machine_halt = vr41xx_halt;	_machine_power_off = vr41xx_power_off;	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/3407c0fec3456325826c31792e77a80a6dec0e20/pmu.c/buggy/arch/mips/vr41xx/common/pmu.c