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iwlagn: check rf kill in queue stuck

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check the RF KILL flag in queue stuck watch dog function

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy 2011-10-10 07:26:50 -07:00 committed by John W. Linville
parent 317d09f769
commit 46e7741ea1
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/iwlwifi/iwl-core.c
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@ -1781,6 +1781,9 @@ void iwl_bg_watchdog(unsigned long data)
if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status))
return;
if (iwl_is_rfkill(priv->shrd))
return;
timeout = priv->cfg->base_params->wd_timeout;
if (timeout == 0)
return;