diff options
Diffstat (limited to 'Documentation/power/kernel_threads.txt')
| -rw-r--r-- | Documentation/power/kernel_threads.txt | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/power/kernel_threads.txt b/Documentation/power/kernel_threads.txt index 60b548105edf..fb57784986b1 100644 --- a/Documentation/power/kernel_threads.txt +++ b/Documentation/power/kernel_threads.txt @@ -12,8 +12,7 @@ refrigerator. Code to do this looks like this: do { hub_events(); wait_event_interruptible(khubd_wait, !list_empty(&hub_event_list)); - if (current->flags & PF_FREEZE) - refrigerator(PF_FREEZE); + try_to_freeze(); } while (!signal_pending(current)); from drivers/usb/core/hub.c::hub_thread() |