diff options
Diffstat (limited to 'drivers/cpufreq/tegra-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/tegra-cpufreq.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/cpufreq/tegra-cpufreq.c b/drivers/cpufreq/tegra-cpufreq.c index bd7d89c013a..f42df7ec03c 100644 --- a/drivers/cpufreq/tegra-cpufreq.c +++ b/drivers/cpufreq/tegra-cpufreq.c @@ -102,12 +102,8 @@ static int tegra_update_cpu_speed(struct cpufreq_policy *policy, unsigned long rate) { int ret = 0; - struct cpufreq_freqs freqs; - freqs.old = tegra_getspeed(0); - freqs.new = rate; - - if (freqs.old == freqs.new) + if (tegra_getspeed(0) == rate) return ret; /* @@ -121,21 +117,10 @@ static int tegra_update_cpu_speed(struct cpufreq_policy *policy, else clk_set_rate(emc_clk, 100000000); /* emc 50Mhz */ - cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); - -#ifdef CONFIG_CPU_FREQ_DEBUG - printk(KERN_DEBUG "cpufreq-tegra: transition: %u --> %u\n", - freqs.old, freqs.new); -#endif - - ret = tegra_cpu_clk_set_rate(freqs.new * 1000); - if (ret) { - pr_err("cpu-tegra: Failed to set cpu frequency to %d kHz\n", - freqs.new); - freqs.new = freqs.old; - } - - cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); + ret = tegra_cpu_clk_set_rate(rate * 1000); + if (ret) + pr_err("cpu-tegra: Failed to set cpu frequency to %lu kHz\n", + rate); return ret; } |