diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/cpuidle.c | 2 | ||||
| -rw-r--r-- | drivers/cpuidle/sysfs.c | 25 |
2 files changed, 16 insertions, 11 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 5405769..5ce07b5 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -94,7 +94,7 @@ void cpuidle_install_idle_handler(void) */ void cpuidle_uninstall_idle_handler(void) { - if (enabled_devices && (pm_idle != pm_idle_old)) { + if (enabled_devices && pm_idle_old && (pm_idle != pm_idle_old)) { pm_idle = pm_idle_old; cpuidle_kick_cpus(); } diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index e949618..97b0038 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -21,7 +21,8 @@ static int __init cpuidle_sysfs_setup(char *unused) } __setup("cpuidle_sysfs_switch", cpuidle_sysfs_setup); -static ssize_t show_available_governors(struct sys_device *dev, char *buf) +static ssize_t show_available_governors(struct sysdev_class *class, + char *buf) { ssize_t i = 0; struct cpuidle_governor *tmp; @@ -39,7 +40,8 @@ out: return i; } -static ssize_t show_current_driver(struct sys_device *dev, char *buf) +static ssize_t show_current_driver(struct sysdev_class *class, + char *buf) { ssize_t ret; @@ -53,7 +55,8 @@ static ssize_t show_current_driver(struct sys_device *dev, char *buf) return ret; } -static ssize_t show_current_governor(struct sys_device *dev, char *buf) +static ssize_t show_current_governor(struct sysdev_class *class, + char *buf) { ssize_t ret; @@ -67,8 +70,8 @@ static ssize_t show_current_governor(struct sys_device *dev, char *buf) return ret; } -static ssize_t store_current_governor(struct sys_device *dev, - const char *buf, size_t count) +static ssize_t store_current_governor(struct sysdev_class *class, + const char *buf, size_t count) { char gov_name[CPUIDLE_NAME_LEN]; int ret = -EINVAL; @@ -100,8 +103,9 @@ static ssize_t store_current_governor(struct sys_device *dev, return count; } -static SYSDEV_ATTR(current_driver, 0444, show_current_driver, NULL); -static SYSDEV_ATTR(current_governor_ro, 0444, show_current_governor, NULL); +static SYSDEV_CLASS_ATTR(current_driver, 0444, show_current_driver, NULL); +static SYSDEV_CLASS_ATTR(current_governor_ro, 0444, show_current_governor, + NULL); static struct attribute *cpuclass_default_attrs[] = { &attr_current_driver.attr, @@ -109,9 +113,10 @@ static struct attribute *cpuclass_default_attrs[] = { NULL }; -static SYSDEV_ATTR(available_governors, 0444, show_available_governors, NULL); -static SYSDEV_ATTR(current_governor, 0644, show_current_governor, - store_current_governor); +static SYSDEV_CLASS_ATTR(available_governors, 0444, show_available_governors, + NULL); +static SYSDEV_CLASS_ATTR(current_governor, 0644, show_current_governor, + store_current_governor); static struct attribute *cpuclass_switch_attrs[] = { &attr_available_governors.attr, |