This exposes frequency table of driver to cpufreq core and is required for core to guess what the index for a target frequency is, when it calls cpufreq_frequency_table_target(). And so this driver needs to expose it. Cc: David S. Miller <davem@xxxxxxxxxxxxx> Cc: sparclinux@xxxxxxxxxxxxxxx Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> --- drivers/cpufreq/sparc-us2e-cpufreq.c | 6 +++++- drivers/cpufreq/sparc-us3-cpufreq.c | 7 ++++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/cpufreq/sparc-us2e-cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c index cf5bc2c..80e6d92 100644 --- a/drivers/cpufreq/sparc-us2e-cpufreq.c +++ b/drivers/cpufreq/sparc-us2e-cpufreq.c @@ -307,6 +307,7 @@ static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy) unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000; struct cpufreq_frequency_table *table = &us2e_freq_table[cpu].table[0]; + int ret; table[0].driver_data = 0; table[0].frequency = clock_tick / 1; @@ -324,7 +325,10 @@ static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy) policy->cpuinfo.transition_latency = 0; policy->cur = clock_tick; - return cpufreq_frequency_table_cpuinfo(policy, table); + ret = cpufreq_frequency_table_cpuinfo(policy, table); + if (!ret) + cpufreq_frequency_table_get_attr(table, policy->cpu); + return ret; } static int us2e_freq_cpu_exit(struct cpufreq_policy *policy) diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c index ac76b48..73a90de 100644 --- a/drivers/cpufreq/sparc-us3-cpufreq.c +++ b/drivers/cpufreq/sparc-us3-cpufreq.c @@ -168,6 +168,7 @@ static int __init us3_freq_cpu_init(struct cpufreq_policy *policy) unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000; struct cpufreq_frequency_table *table = &us3_freq_table[cpu].table[0]; + int ret; table[0].driver_data = 0; table[0].frequency = clock_tick / 1; @@ -181,7 +182,11 @@ static int __init us3_freq_cpu_init(struct cpufreq_policy *policy) policy->cpuinfo.transition_latency = 0; policy->cur = clock_tick; - return cpufreq_frequency_table_cpuinfo(policy, table); + ret = cpufreq_frequency_table_cpuinfo(policy, table); + if (!ret) + cpufreq_frequency_table_get_attr(table, policy->cpu); + + return ret; } static int us3_freq_cpu_exit(struct cpufreq_policy *policy) -- 1.7.12.rc2.18.g61b472e -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
