From: Bob Moore Date: Mon, 13 Apr 2015 03:50:43 +0000 (+0800) Subject: ACPICA: Permanently set _REV to the value '2'. X-Git-Tag: omap-for-v4.1/fixes-rc1~114^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1ef2972586577e0ca9675254ee141f65a8824e5;p=pandora-kernel.git ACPICA: Permanently set _REV to the value '2'. ACPICA commit 7af00219681ab35ebe57d64a9189fd04a5a026d8 Windows uses a value of 2, and has no plans to ever change this. So, _REV is essentially useless for its primary purpose. Worse, some BIOS vendors have used the difference in _REV values between Windows and ACPICA to indicate which one is running. It has been decided by the ACPI community to deprecate this method, and return 1 for ACPI 1.0 (32-bit integers) and 2 for ACPI 2.0 and greater (both 32-bit and 64-bit integers. ACPICA is changed to reflect this. Link: https://github.com/acpica/acpica/commit/7af00219 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- Reading git-diff-tree failed