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authorKyle Evans <kvans32@gmail.com>2015-09-11 10:40:17 -0500
committerSasha Levin <sasha.levin@oracle.com>2015-10-27 22:12:47 -0400
commit3cd079e563ff5ffc475114e9f0d140f7882d56d2 (patch)
tree8708af0cb2c5c0ba0363082e467ca2b404271db5 /arch
parent2889a072fc7d3d94fff4ec6ad5db9c2fbc37c335 (diff)
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hp-wmi: limit hotkey enable
[ Upstream commit 8a1513b49321e503fd6c8b6793e3b1f9a8a3285b ] Do not write initialize magic on systems that do not have feature query 0xb. Fixes Bug #82451. Redefine FEATURE_QUERY to align with 0xb and FEATURE2 with 0xd for code clearity. Add a new test function, hp_wmi_bios_2008_later() & simplify hp_wmi_bios_2009_later(), which fixes a bug in cases where an improper value is returned. Probably also fixes Bug #69131. Add missing __init tag. Signed-off-by: Kyle Evans <kvans32@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
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