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| author | Hans de Goede <hdegoede@redhat.com> | 2015-06-16 16:27:46 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-19 01:10:31 +0200 |
| commit | a87878bafa1f82c20eddaf2d23780b194c35ccf5 (patch) | |
| tree | 9e31b4148eb3e4475927bf0fb4cf2d81b54f42ed /drivers/acpi/osl.c | |
| parent | adc8bb8e0fe005ed29366e6c4621652481878214 (diff) | |
| download | linux-a87878bafa1f82c20eddaf2d23780b194c35ccf5.tar.bz2 | |
acpi-video-detect: Move acpi_osi_is_win8 to osl.c
acpi_osi_is_win8 needs access to acpi_gbl_osi_data which is not exported,
so move it to osl.c. Alternatively we could export acpi_gbl_osi_data but
that seems undesirable.
This allows video_detect.c to be build as a module, besides that
acpi_osi_is_win8() is something which does not really belong in
video_detect.c in the first place.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 7ccba395c9dd..b906deb10df5 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1684,6 +1684,12 @@ int acpi_resources_are_enforced(void) } EXPORT_SYMBOL(acpi_resources_are_enforced); +bool acpi_osi_is_win8(void) +{ + return acpi_gbl_osi_data >= ACPI_OSI_WIN_8; +} +EXPORT_SYMBOL(acpi_osi_is_win8); + /* * Deallocate the memory for a spinlock. */ |