From a7b978eee4b16658c1a3d968da1fea68fd58721c Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Mon, 1 Jun 2009 16:27:13 +0000
Subject: Make sure that we drain the LED blinking callout on detach.

Submitted by:	Paul B. Mahol
---
 sys/dev/bwi/if_bwi.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sys/dev')

diff --git a/sys/dev/bwi/if_bwi.c b/sys/dev/bwi/if_bwi.c
index 83f6d10..de5ad45 100644
--- a/sys/dev/bwi/if_bwi.c
+++ b/sys/dev/bwi/if_bwi.c
@@ -579,6 +579,7 @@ bwi_detach(struct bwi_softc *sc)
 	int i;
 
 	bwi_stop(sc, 1);
+	callout_drain(&sc->sc_led_blink_ch);
 	callout_drain(&sc->sc_calib_ch);
 	ieee80211_ifdetach(ic);
 
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