diff options
| author | Reinette Chatre <reinette.chatre@intel.com> | 2009-04-20 14:37:01 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-21 16:43:32 -0400 |
| commit | 71d449b55abf5018d7c711b2b62abc0c083723c4 (patch) | |
| tree | c78adf94b8e87d450bf4071fd598183e0ae1a070 /drivers/net/wireless | |
| parent | 4b6f764e148a194f792e75d43dc3504bc0d81064 (diff) | |
| download | blackbird-op-linux-71d449b55abf5018d7c711b2b62abc0c083723c4.tar.gz blackbird-op-linux-71d449b55abf5018d7c711b2b62abc0c083723c4.zip | |
iwl3945: use cancel_delayed_work_sync to cancel rfkill_poll
Users reported lockup with work still trying to run
after module has been unloaded.
http://thread.gmane.org/gmane.linux.kernel.wireless.general/30594/focus=30601
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Reported-by: TJ <ubuntu@tjworld.net>
Reported-by: Huaxu Wan <huaxu.wan@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index da61ecd62882..1299479f99dc 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -5196,7 +5196,7 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev) sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group); iwl_rfkill_unregister(priv); - cancel_delayed_work(&priv->rfkill_poll); + cancel_delayed_work_sync(&priv->rfkill_poll); iwl3945_dealloc_ucode_pci(priv); |
