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authorSabrina Dubroca <sd@queasysnail.net>2015-01-19 15:34:32 +0100
committerKalle Valo <kvalo@codeaurora.org>2015-01-23 19:40:40 +0200
commit6b47aacaa4491ab04630ab0aec10d10e6ac9e14f (patch)
tree72c7d1a7808d8d34a85a33f56740545b6aee8df7 /drivers/net/wireless/b43/main.c
parentbcb514413e3b0f4d7e40b2f97bbb83a57e09f657 (diff)
b43: stop leds during suspend
Call b43_leds_stop during suspend to avoid this WARN: WARNING: CPU: 1 PID: 0 at net/mac80211/util.c:755 ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]() queueing ieee80211 work while going to suspend [...] Call Trace: [<c165fb2a>] dump_stack+0x48/0x69 [<c1052f7b>] warn_slowpath_common+0x8b/0xc0 [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<c1052fe3>] warn_slowpath_fmt+0x33/0x40 [<f9c30225>] ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<f9c30260>] ieee80211_queue_work+0x20/0x40 [mac80211] [<f9f25d78>] b43_led_brightness_set+0x28/0x30 [b43] [<c14f3835>] led_timer_function+0xd5/0xe0 [<c10cb534>] call_timer_fn+0xa4/0x4a0 Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
-rw-r--r--drivers/net/wireless/b43/main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 47731cb0d815..58a2e88631fb 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4318,6 +4318,7 @@ redo:
mutex_unlock(&wl->mutex);
cancel_delayed_work_sync(&dev->periodic_work);
cancel_work_sync(&wl->tx_work);
+ b43_leds_stop(dev);
mutex_lock(&wl->mutex);
dev = wl->current_dev;
if (!dev || b43_status(dev) < B43_STAT_STARTED) {