ACPI: re-add check for kernel support
authorChristian Hofstaedtler <ch@grml.org>
Wed, 16 Nov 2011 10:28:56 +0000 (11:28 +0100)
committerChristian Hofstaedtler <ch@grml.org>
Wed, 16 Nov 2011 10:28:56 +0000 (11:28 +0100)
As kernel support can still be disabled with acpi=off, keep the check for
/proc/acpi (which is what acpi_available does, too). Just don't make give
this so much leeway.


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