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linux-next/include/acpi
Lv Zheng 27d50c8271 ACPI / i915: Fix incorrect <acpi/acpi.h> inclusions via <linux/acpi_io.h>
To avoid build problems and breaking dependencies between ACPI header
files, <acpi/acpi.h> should not be included directly by code outside
of the ACPI core subsystem.  However, that is possible if
<linux/acpi_io.h> is included, because that file contains
a direct inclusion of <acpi/acpi.h>.

For this reason, remove the direct <acpi/acpi.h> inclusion from
<linux/acpi_io.h>, move that file from include/linux/ to include/acpi/
and make <linux/acpi.h> include it for CONFIG_ACPI set along with the
other ACPI header files.  Accordingly, Remove the inclusions of
<linux/acpi_io.h> from everywhere.

Of course, that causes the contents of the new <acpi/acpi_io.h> file
to be available for CONFIG_ACPI set only, so intel_opregion.o that
depends on it should also depend on CONFIG_ACPI (and it really should
not be compiled for CONFIG_ACPI unset anyway).

References: https://01.org/linuxgraphics/sites/default/files/documentation/acpi_igd_opregion_spec.pdf
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[rjw: Subject and changelog]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-12-07 01:24:33 +01:00
..
platform Merge branch 'acpi-hotplug' 2013-11-07 19:31:15 +01:00
acbuffer.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acconfig.h ACPICA: Simplify configuration of global ACPI_REDUCED_HARDWARE macro. 2013-10-31 14:35:49 +01:00
acexcep.h ACPICA: Cleanup exception codes. 2013-09-24 01:46:25 +02:00
acnames.h ACPICA: Predefine name macros: Sort list. 2013-10-30 12:24:21 +01:00
acoutput.h ACPICA: Remove unused macros, no functional change 2013-06-01 21:54:31 +02:00
acpi_bus.h ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
acpi_drivers.h ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
acpi_io.h ACPI / i915: Fix incorrect <acpi/acpi.h> inclusions via <linux/acpi_io.h> 2013-12-07 01:24:33 +01:00
acpi_numa.h ACPI: Store SRAT table revision 2012-01-17 04:19:04 -05:00
acpi.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acpiosxf.h ACPI / hotplug: Consolidate deferred execution of ACPI hotplug routines 2013-11-07 19:28:48 +01:00
acpixf.h ACPICA: Add __init for ACPICA initializers/finalizers. 2013-10-31 14:37:36 +01:00
acrestyp.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
actbl1.h ACPI, CPER: Update cper info 2013-10-21 15:12:00 -07:00
actbl2.h ACPICA: Update DMAR table definitions. 2013-10-31 14:37:32 +01:00
actbl3.h ACPICA: Remove trailing comma in enum declarations 2013-03-12 00:45:05 +01:00
actbl.h ACPICA: Update RSDP table definitions. 2013-10-31 14:37:32 +01:00
actypes.h ACPICA: Update acpidump related header file changes. 2013-10-31 14:37:35 +01:00
apei.h module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
button.h ACPI: make ACPI button funcs no-ops if not built in 2009-09-17 14:48:23 -07:00
ghes.h ACPI, CPER: Update cper info 2013-10-21 15:12:00 -07:00
hed.h ACPI Hardware Error Device (PNP0C33) support 2010-05-19 22:40:24 -04:00
pdc_intel.h ACPI: Enable bit 11 in _PDC to advertise hw coord 2009-02-07 00:41:14 -05:00
processor.h ACPI / processor: Do not request ACPI cpufreq module directly 2013-10-30 00:00:30 +01:00
reboot.h Add the ability to reset the machine using the RESET_REG in ACPI's FADT table. 2008-07-16 23:27:08 +02:00
video.h Revert "ACPI / video / i915: No ACPI backlight if firmware expects Windows 8" 2013-07-26 14:59:20 +02:00