From: Franky Lin <frankyl@broadcom.com>
Date: Tue, 6 Nov 2012 00:22:24 +0000 (-0800)
Subject: brcmfmac: protect consecutive SDIO access with sdio_claim_host
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~174^2^2~98
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38b0b0ddee3270106d740e8df42a5b52beed502b;p=pandora-kernel.git

brcmfmac: protect consecutive SDIO access with sdio_claim_host

Semaphore sdsem is used to protect consecutive memory access
through SDIO bus. Same functionality is provided by sdio_claim_host/
sdio_release_host interface as well. Replace sdsem with
sdio_claim_host.

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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