From: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Date: Mon, 20 Jun 2011 11:42:49 +0000 (+0300)
Subject: zd1211rw: don't let zd_mac_config_beacon() run too long from beacon interrupt handler
X-Git-Tag: v3.1-rc1~316^2~350^2^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dde4673b8d73dd873e1a62774728e4b7f972facd;p=pandora-kernel.git

zd1211rw: don't let zd_mac_config_beacon() run too long from beacon interrupt handler

zd_mac_config_beacon() has only limited time to set up beacon when called from
beacon interrupt handler/worker. So do not let it retry acquiring beacon fifo
semaphore in interrupt handler. Beacon fifo semaphore should not be locked by
firmware anyway at this time, it's only locked when device is using/txing
beacon.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

Reading git-diff-tree failed