From: Viresh Kumar Date: Mon, 1 Apr 2013 12:57:47 +0000 (+0000) Subject: cpufreq: drivers: don't check range of target freq in .target() X-Git-Tag: v3.10-rc1~22^2~4^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8a00627a187dca212c43a511852f06dd2c94b9aa;p=profile%2Fivi%2Fkernel-x86-ivi.git cpufreq: drivers: don't check range of target freq in .target() Cpufreq core checks the range of target_freq before calling driver->target() and so we don't need to do it again. Remove it. Signed-off-by: Viresh Kumar Acked-by: Linus Walleij Signed-off-by: Rafael J. Wysocki --- diff --git a/arch/arm/mach-davinci/cpufreq.c b/arch/arm/mach-davinci/cpufreq.c index 55eb870..8fb0c2a 100644 --- a/arch/arm/mach-davinci/cpufreq.c +++ b/arch/arm/mach-davinci/cpufreq.c @@ -79,15 +79,6 @@ static int davinci_target(struct cpufreq_policy *policy, struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data; struct clk *armclk = cpufreq.armclk; - /* - * Ensure desired rate is within allowed range. Some govenors - * (ondemand) will just pass target_freq=0 to get the minimum. - */ - if (target_freq < policy->cpuinfo.min_freq) - target_freq = policy->cpuinfo.min_freq; - if (target_freq > policy->cpuinfo.max_freq) - target_freq = policy->cpuinfo.max_freq; - freqs.old = davinci_getspeed(0); freqs.new = clk_round_rate(armclk, target_freq * 1000) / 1000; diff --git a/drivers/cpufreq/dbx500-cpufreq.c b/drivers/cpufreq/dbx500-cpufreq.c index 7192a6d..15ed367 100644 --- a/drivers/cpufreq/dbx500-cpufreq.c +++ b/drivers/cpufreq/dbx500-cpufreq.c @@ -37,12 +37,6 @@ static int dbx500_cpufreq_target(struct cpufreq_policy *policy, unsigned int idx; int ret; - /* scale the target frequency to one of the extremes supported */ - if (target_freq < policy->cpuinfo.min_freq) - target_freq = policy->cpuinfo.min_freq; - if (target_freq > policy->cpuinfo.max_freq) - target_freq = policy->cpuinfo.max_freq; - /* Lookup the next frequency */ if (cpufreq_frequency_table_target(policy, freq_table, target_freq, relation, &idx))