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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-29 09:04:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-29 09:04:39 -0700 |
| commit | b472b8e22f9f9bc88dc73017d61609684289fb13 (patch) | |
| tree | cbb2ec0c2fd2cf6d9f4d2e323e97aa757bd93c59 /drivers/usb/core/hub.c | |
| parent | d124a60dbbe7c12f3871e2c7fc71f98a821ee9a8 (diff) | |
| parent | 8f0d8163b50e01f398b14bcd4dc039ac5ab18d64 (diff) | |
| download | kernel_goldelico_gta04-b472b8e22f9f9bc88dc73017d61609684289fb13.zip kernel_goldelico_gta04-b472b8e22f9f9bc88dc73017d61609684289fb13.tar.gz kernel_goldelico_gta04-b472b8e22f9f9bc88dc73017d61609684289fb13.tar.bz2 | |
Merge 3.7-rc3 into usb-next.
This pulls in all of the USB changes in 3.7-rc3 into usb-next and
resolves the merge issue with:
drivers/usb/misc/ezusb.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 43ce146..5b131b6 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -744,13 +744,16 @@ static void hub_tt_work(struct work_struct *work) int limit = 100; spin_lock_irqsave (&hub->tt.lock, flags); - while (--limit && !list_empty (&hub->tt.clear_list)) { + while (!list_empty(&hub->tt.clear_list)) { struct list_head *next; struct usb_tt_clear *clear; struct usb_device *hdev = hub->hdev; const struct hc_driver *drv; int status; + if (!hub->quiescing && --limit < 0) + break; + next = hub->tt.clear_list.next; clear = list_entry (next, struct usb_tt_clear, clear_list); list_del (&clear->clear_list); @@ -1215,7 +1218,7 @@ static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type) if (hub->has_indicators) cancel_delayed_work_sync(&hub->leds); if (hub->tt.hub) - cancel_work_sync(&hub->tt.clear_work); + flush_work(&hub->tt.clear_work); } /* caller has locked the hub device */ |