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)
commit74180eeaffe3f0fa5adec342f23b72b8ce338ca4
tree1e8d773c4e77ad3583f7bf057ef7159f5ca7d5e2
parenta5945ace72e7ebc689462fea3947715357a39b3f
ACPI: re-add check for kernel support

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.
autoconfig.functions