From: Sabrina Dubroca <sd@queasysnail.net>
Date: Mon, 19 Jan 2015 14:34:32 +0000 (+0100)
Subject: b43: stop leds during suspend
X-Git-Tag: fixes-v4.0-rc1~150^2~130^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b47aacaa4491ab04630ab0aec10d10e6ac9e14f;p=pandora-kernel.git

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>
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