From: Hannes Reinecke <hare@suse.de>
Date: Wed, 7 Feb 2007 08:47:44 +0000 (+0100)
Subject: [SCSI] aic79xx: use dma_get_required_mask()
X-Git-Tag: v2.6.21-rc1~274^2~230^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19966769f9fc1968dcf5bffec2e53f7f40100872;p=pandora-kernel.git

[SCSI] aic79xx: use dma_get_required_mask()

As originally noted by Frederic Temporelli, the aic79xx supports 64
bit addressing, but the initialization code of the driver is wrong: it
tests the available memory size instead of testing the maximum
available memory address.

This patch uses the correct dma_get_required_mask() macros to
determine the correct addressing method.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Xavier Bru <xavier.bru@bull.net>
CC: Frederic Temporelli <frederic.temporelli@bull.net>

cosmetic fixes
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

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