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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-31 15:08:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-31 15:08:51 -0700 |
| commit | 9d919e8d5b04e987b0378cfd73df6cdd2b19e9db (patch) | |
| tree | 7b82adaf62c7b8523715937b714419e68628bfc2 /drivers/usb | |
| parent | cf6fafcf0588093fadf0c8cd69bebe3b5df136c7 (diff) | |
| parent | 59ff3eb6d6f75c6c1c3ea8b46ac2cc64eb216547 (diff) | |
Merge branch 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue changes from Tejun Heo:
"PREPARE_[DELAYED_]WORK() were used to change the work function of work
items without fully reinitializing it; however, this makes workqueue
consider the work item as a different one from before and allows the
work item to start executing before the previous instance is finished
which can lead to extremely subtle issues which are painful to debug.
The interface has never been popular. This pull request contains
patches to remove existing usages and kill the interface. As one of
the changes was routed during the last devel cycle and another
depended on a pending change in nvme, for-3.15 contains a couple merge
commits.
In addition, interfaces which were deprecated quite a while ago -
__cancel_delayed_work() and WQ_NON_REENTRANT - are removed too"
* 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: remove deprecated WQ_NON_REENTRANT
workqueue: Spelling s/instensive/intensive/
workqueue: remove PREPARE_[DELAYED_]WORK()
staging/fwserial: don't use PREPARE_WORK
afs: don't use PREPARE_WORK
nvme: don't use PREPARE_WORK
usb: don't use PREPARE_DELAYED_WORK
floppy: don't use PREPARE_[DELAYED_]WORK
ps3-vuart: don't use PREPARE_WORK
wireless/rt2x00: don't use PREPARE_WORK in rt2800usb.c
workqueue: Remove deprecated __cancel_delayed_work()
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/hub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 64ea21971be2..5cbf78d0be25 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1040,7 +1040,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) */ if (type == HUB_INIT) { delay = hub_power_on(hub, false); - PREPARE_DELAYED_WORK(&hub->init_work, hub_init_func2); + INIT_DELAYED_WORK(&hub->init_work, hub_init_func2); schedule_delayed_work(&hub->init_work, msecs_to_jiffies(delay)); @@ -1194,7 +1194,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) /* Don't do a long sleep inside a workqueue routine */ if (type == HUB_INIT2) { - PREPARE_DELAYED_WORK(&hub->init_work, hub_init_func3); + INIT_DELAYED_WORK(&hub->init_work, hub_init_func3); schedule_delayed_work(&hub->init_work, msecs_to_jiffies(delay)); return; /* Continues at init3: below */ |