diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 063b2184caf5..8f22ce1ea684 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c | |||
| @@ -1762,17 +1762,8 @@ static int __cpufreq_set_policy(struct cpufreq_policy *data, | |||
| 1762 | dprintk("governor switch\n"); | 1762 | dprintk("governor switch\n"); |
| 1763 | 1763 | ||
| 1764 | /* end old governor */ | 1764 | /* end old governor */ |
| 1765 | if (data->governor) { | 1765 | if (data->governor) |
| 1766 | /* | ||
| 1767 | * Need to release the rwsem around governor | ||
| 1768 | * stop due to lock dependency between | ||
| 1769 | * cancel_delayed_work_sync and the read lock | ||
| 1770 | * taken in the delayed work handler. | ||
| 1771 | */ | ||
| 1772 | unlock_policy_rwsem_write(data->cpu); | ||
| 1773 | __cpufreq_governor(data, CPUFREQ_GOV_STOP); | 1766 | __cpufreq_governor(data, CPUFREQ_GOV_STOP); |
| 1774 | lock_policy_rwsem_write(data->cpu); | ||
| 1775 | } | ||
| 1776 | 1767 | ||
| 1777 | /* start new governor */ | 1768 | /* start new governor */ |
| 1778 | data->governor = policy->governor; | 1769 | data->governor = policy->governor; |
