diff options
Diffstat (limited to 'drivers/cpufreq/unicore2-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/unicore2-cpufreq.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/cpufreq/unicore2-cpufreq.c b/drivers/cpufreq/unicore2-cpufreq.c index 653ae2955b55..86f6cfec2e09 100644 --- a/drivers/cpufreq/unicore2-cpufreq.c +++ b/drivers/cpufreq/unicore2-cpufreq.c @@ -46,20 +46,18 @@ static int ucv2_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { - unsigned int cur = ucv2_getspeed(0); struct cpufreq_freqs freqs; struct clk *mclk = clk_get(NULL, "MAIN_CLK"); + int ret; - cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); - - if (!clk_set_rate(mclk, target_freq * 1000)) { - freqs.old = cur; - freqs.new = target_freq; - } + freqs.old = policy->cur; + freqs.new = target_freq; - cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); + cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); + ret = clk_set_rate(mclk, target_freq * 1000); + cpufreq_notify_post_transition(policy, &freqs, ret); - return 0; + return ret; } static int __init ucv2_cpu_init(struct cpufreq_policy *policy) |