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authorHannes Reinecke <hare@suse.de>2007-02-07 09:47:44 +0100
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-02-10 12:58:06 -0600
commit19966769f9fc1968dcf5bffec2e53f7f40100872 (patch)
treec3ad06b0e898a9faa9a8ae61b50d29d99e043fc7 /drivers/s390
parent55048021177eee956af88333ec4565919c8567e4 (diff)
downloadop-kernel-dev-19966769f9fc1968dcf5bffec2e53f7f40100872.zip
op-kernel-dev-19966769f9fc1968dcf5bffec2e53f7f40100872.tar.gz
[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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