| Message ID | 1400106655-22465-2-git-send-email-soren.brinkmann@xilinx.com (mailing list archive) |
|---|---|
| State | RFC, archived |
| Headers | show |
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index ecaaebf969fc..37a34178ab3a 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -146,7 +146,7 @@ static int freq_table_get_index(struct cpufreq_stats *stat, unsigned int freq) { int index; for (index = 0; index < stat->max_state; index++) - if (stat->freq_table[index] == freq) + if (abs(stat->freq_table[index] - freq) < 2) return index; return -1; }
When matching a frequency against the freq_table, allow small deviances to allow rounding errors. Rounding errors are likely to occur due to the differenct frequency resolutions used in the common clock vs cpufreq frameworks. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> --- drivers/cpufreq/cpufreq_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)