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| author | Feng Tang <feng.tang@intel.com> | 2012-08-21 09:56:58 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-09-21 00:31:33 -0400 |
| commit | 8ede06aba5dffa78a27a18c47a9059eb38072ada (patch) | |
| tree | fd88db5ccc5be67ea5998ff91187f0f1ff7a372e /include/acpi | |
| parent | 7560452c1a4934049811fb6622fb753e8ad1c647 (diff) | |
| download | linux-8ede06aba5dffa78a27a18c47a9059eb38072ada.tar.gz linux-8ede06aba5dffa78a27a18c47a9059eb38072ada.tar.bz2 linux-8ede06aba5dffa78a27a18c47a9059eb38072ada.zip | |
ACPI: Use ACPICA native way to decode the PLD buffer
This patch is on top of the ACPICA 20120816 release, which implemented
a native way to decode PLD buffer, so use it instead of leting upper
level users do the decoding.
v2: Modify the check for PLD buffer length to reject buffers whose
length < 16
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index bde976ee068d..0c1fcd4a2b42 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -54,37 +54,8 @@ acpi_status acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event, u32 status_code, struct acpi_buffer *status_buf); -struct acpi_pld { - unsigned int revision:7; /* 0 */ - unsigned int ignore_colour:1; /* 7 */ - unsigned int colour:24; /* 8 */ - unsigned int width:16; /* 32 */ - unsigned int height:16; /* 48 */ - unsigned int user_visible:1; /* 64 */ - unsigned int dock:1; /* 65 */ - unsigned int lid:1; /* 66 */ - unsigned int panel:3; /* 67 */ - unsigned int vertical_pos:2; /* 70 */ - unsigned int horizontal_pos:2; /* 72 */ - unsigned int shape:4; /* 74 */ - unsigned int group_orientation:1; /* 78 */ - unsigned int group_token:8; /* 79 */ - unsigned int group_position:8; /* 87 */ - unsigned int bay:1; /* 95 */ - unsigned int ejectable:1; /* 96 */ - unsigned int ospm_eject_required:1; /* 97 */ - unsigned int cabinet_number:8; /* 98 */ - unsigned int card_cage_number:8; /* 106 */ - unsigned int reference:1; /* 114 */ - unsigned int rotation:4; /* 115 */ - unsigned int order:5; /* 119 */ - unsigned int reserved:4; /* 124 */ - unsigned int vertical_offset:16; /* 128 */ - unsigned int horizontal_offset:16; /* 144 */ -} __attribute__((__packed__)); - acpi_status -acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld *pld); +acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld); #ifdef CONFIG_ACPI #include <linux/proc_fs.h> |