cpufreq: interactive: Allow 1 ms error in above_hispeed_delay compari…

…sons Allow for an error of 1 ms while taking into account above_hispeed_delay for a frequency Change-Id: I744e44387152e4efb5978df4f2b9533bf79d4582 Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
tbalden · Jan 14, 2014 · 1465a67 · 1465a67
1 parent 3722f8e
commit 1465a67
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c
@@ -231,6 +231,8 @@ static unsigned int freq_to_above_hispeed_delay(unsigned int freq)
 		;
 
 	ret = above_hispeed_delay[i];
+	ret = (ret > (1 * USEC_PER_MSEC)) ? (ret - (1 * USEC_PER_MSEC)) : ret;
+
 	spin_unlock_irqrestore(&above_hispeed_delay_lock, flags);
 	return ret;
 }