From: Hante Meuleman <meuleman@broadcom.com>
Date: Thu, 15 Nov 2012 02:46:19 +0000 (-0800)
Subject: brcmfmac: sdio unload fix.
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~174^2^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2def5c10d2f8f81c8089b2c1b63fdc278e7d86f0;p=pandora-kernel.git

brcmfmac: sdio unload fix.

on sdio remove the bus_if should be configured for close, so
new data from higher layers will be blocked. Also the access
to bus_if in the watchdog should be checked for null pointer
access on sdio remove.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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