return rc;
}
-long hwsampler_query_min_interval(void)
+unsigned long hwsampler_query_min_interval(void)
{
- if (min_sampler_rate)
- return min_sampler_rate;
- else
- return -EINVAL;
+ return min_sampler_rate;
}
-long hwsampler_query_max_interval(void)
+unsigned long hwsampler_query_max_interval(void)
{
- if (max_sampler_rate)
- return max_sampler_rate;
- else
- return -EINVAL;
+ return max_sampler_rate;
}
unsigned long hwsampler_get_sample_overflow_count(unsigned int cpu)