From: Kalle Valo <kalle.valo@nokia.com>
Date: Tue, 17 Nov 2009 16:48:45 +0000 (+0200)
Subject: wl1251: allocate space for firmware with vmalloc()
X-Git-Tag: v2.6.33-rc1~388^2~214^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c74ddfd5ea9c0c67d0aae77eeb5b610188cb8bc4;p=pandora-kernel.git

wl1251: allocate space for firmware with vmalloc()

Earlier firmware was stored to a memory area allocated with kmalloc()
but finding a a contiguous area of memory long enough for the firmware is
very difficult in certain cases. better to allocate the memory for firmware
with vmalloc() instead and use a small buffer for DMA transfers.

Thanks to Eero Tamminen for the idea.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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