From: Tejun Heo <htejun@gmail.com>
Date: Tue, 18 Dec 2007 07:33:03 +0000 (+0900)
Subject: libata: separate out ata_acpi_gtm_xfermask() from pacpi_discover_modes()
X-Git-Tag: v2.6.25-rc1~1233^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c77fa4d51b1480bcec2e898c94d6912fe063c16;p=pandora-kernel.git

libata: separate out ata_acpi_gtm_xfermask() from pacpi_discover_modes()

Finding out matching transfer mode from ACPI GTM values is useful for
other purposes too.  Separate out the function and timing tables from
pata_acpi::pacpi_discover_modes().

Other than checking shared-configuration bit after doing
ata_acpi_gtm() in pacpi_discover_modes() which should be safe, this
patch doesn't introduce any behavior change.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

Reading git-diff-tree failed