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authorAlan Stern <stern@rowland.harvard.edu>2007-05-30 11:11:12 -0400
committerJiri Kosina <jkosina@suse.cz>2007-07-09 14:13:30 +0200
commit2fa45a4cffd0c4ab4e238e8ad3b4f9b0c10ac1f3 (patch)
treef5e5c5f42ca7089ea192830227fc8679403c7566 /drivers/hid
parent3cd709866f639d24b0d0f38567c19662c98ea92e (diff)
downloadop-kernel-dev-2fa45a4cffd0c4ab4e238e8ad3b4f9b0c10ac1f3.zip
op-kernel-dev-2fa45a4cffd0c4ab4e238e8ad3b4f9b0c10ac1f3.tar.gz
USB HID: avoid flush_scheduled_work()
This patch (as914) replaces a call to flush_scheduled_work() with cancel_work_sync(), in order to help avoid potential deadlocks. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/usbhid/hid-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index d91b9da..093abb5 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -956,7 +956,7 @@ static void hid_disconnect(struct usb_interface *intf)
usb_kill_urb(usbhid->urbctrl);
del_timer_sync(&usbhid->io_retry);
- flush_scheduled_work();
+ cancel_work_sync(&usbhid->reset_work);
if (hid->claimed & HID_CLAIMED_INPUT)
hidinput_disconnect(hid);
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