From: Rafael J. Wysocki <[email protected]> The name of pm_runtime_callbacks_present() is confusing, because it suggests that the device has PM-runtime callbacks if 'true' is returned by that function, but in fact that may not be the case, so replace it with pm_runtime_has_no_callbacks() which is not ambiguous.
No functional impact. Signed-off-by: Rafael J. Wysocki <[email protected]> --- drivers/base/power/sysfs.c | 4 ++-- include/linux/pm_runtime.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) Index: linux-pm/include/linux/pm_runtime.h =================================================================== --- linux-pm.orig/include/linux/pm_runtime.h +++ linux-pm/include/linux/pm_runtime.h @@ -102,9 +102,9 @@ static inline bool pm_runtime_enabled(st return !dev->power.disable_depth; } -static inline bool pm_runtime_callbacks_present(struct device *dev) +static inline bool pm_runtime_has_no_callbacks(struct device *dev) { - return !dev->power.no_callbacks; + return dev->power.no_callbacks; } static inline void pm_runtime_mark_last_busy(struct device *dev) Index: linux-pm/drivers/base/power/sysfs.c =================================================================== --- linux-pm.orig/drivers/base/power/sysfs.c +++ linux-pm/drivers/base/power/sysfs.c @@ -666,7 +666,7 @@ int dpm_sysfs_add(struct device *dev) if (rc) return rc; - if (pm_runtime_callbacks_present(dev)) { + if (!pm_runtime_has_no_callbacks(dev)) { rc = sysfs_merge_group(&dev->kobj, &pm_runtime_attr_group); if (rc) goto err_out; @@ -709,7 +709,7 @@ int dpm_sysfs_change_owner(struct device if (rc) return rc; - if (pm_runtime_callbacks_present(dev)) { + if (!pm_runtime_has_no_callbacks(dev)) { rc = sysfs_group_change_owner( &dev->kobj, &pm_runtime_attr_group, kuid, kgid); if (rc)
