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ACPI / PM: Fix build problem when CONFIG_ACPI or CONFIG_PM is not set
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 15 Nov 2012 12:15:37 +0000 (13:15 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 15 Nov 2012 12:15:37 +0000 (13:15 +0100)
commit5133375bb46a0d6c3fba07097caed7aa5e629ccd
tree02974dd496c828a92190b895a4d6d8cdd8bd3098tree | snapshot
parent99926a8cd36b6088448fec41aed4a3b5b05b3679commit | diff
ACPI / PM: Fix build problem when CONFIG_ACPI or CONFIG_PM is not set

Commit e5cc8ef (ACPI / PM: Provide ACPI PM callback routines for
subsystems) introduced a build problem occuring if CONFIG_ACPI is
unset or CONFIG_PM is unset and errno.h is not included before
acpi.h, because in that case ENODEV used in acpi.h is undefined.

Fix the issue by making acpi.h include errno.h.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
include/linux/acpi.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git