rtlwifi: Rework rtl_lps_leave() and rtl_lps_enter() to use work queue
In commit a5ffbe0, some of the calls to rtl_lps_leave() were switched
to be called from a work queue to avoid a scheduling while atomic bug.
This patch converts the remaining calls to use the work queue. In
addition, the call to rtl_lps_enter() is also switched to the work
queue. None of these newly converted calls had triggered the bug (yet),
but this change make all of them fit a single pattern.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: jcheung@suse.com
Cc: machen@suse.com
Cc: mmarek@suse.cz
Cc: zhiyuan_yang@realsil.com.cn
Cc: page_he@realsil.com.cn
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 7ec95cb..70193a5 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1796,7 +1796,7 @@
struct delayed_work ps_rfon_wq;
struct delayed_work fwevt_wq;
- struct work_struct lps_leave_work;
+ struct work_struct lps_change_work;
};
struct rtl_debug {
@@ -1966,6 +1966,7 @@
bool bt_operation_on;
};
};
+ bool enter_ps; /* true when entering PS */
/*This must be the last item so
that it points to the data allocated