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| author | Lv Zheng <lv.zheng@intel.com> | 2016-05-03 16:49:01 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-05-05 00:13:53 +0200 |
| commit | e5f660ebef68e3ed1a988ad06ba23562153cee5c (patch) | |
| tree | 0209aa2078743b40d9d4819c51dae3de9c450d43 /drivers/acpi/internal.h | |
| parent | d5a91d74c6d7da2cebadbb9f2d03e56f84d7be62 (diff) | |
| download | linux-e5f660ebef68e3ed1a988ad06ba23562153cee5c.tar.bz2 | |
ACPI / osi: Collect _OSI handling into one single file
_OSI handling code grows giant and it's time to move them into one file.
This patch collects all _OSI handling code into one single file.
So that we only have the following functions to be used externally:
early_acpi_osi_init(): Used by DMI detections;
acpi_osi_init(): Used to initialize OSI command line settings and install
Linux specific _OSI handler;
acpi_osi_setup(): The API that should be used by the external quirks.
acpi_osi_is_win8(): The API is used by the external drivers to determine
if BIOS supports Win8.
CONFIG_DMI is not useful as stub dmi_check_system() can make everything
stub because of strip.
No functional changes.
Tested-by: Lukas Wunner <lukas@wunner.de>
Tested-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 7c188472d9c2..a8780a2e1975 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -20,6 +20,8 @@ #define PREFIX "ACPI: " +int early_acpi_osi_init(void); +int acpi_osi_init(void); void acpi_initrd_initialize_tables(void); acpi_status acpi_os_initialize1(void); void init_acpi_device_notify(void); |