bmpower.h
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上传日期:2013-04-10
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文件大小:2k
- /*****************************************************************************
- *
- * Module name: bmpower.h
- * $Revision: 9 $
- *
- *****************************************************************************/
- /*
- * Copyright (C) 2000, 2001 Andrew Grover
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #ifndef __BMPOWER_H__
- #define __BMPOWER_H__
- #include "bm.h"
- /*****************************************************************************
- * Types & Defines
- *****************************************************************************/
- /*
- * BM_POWER_RESOURCE:
- * ------------------
- */
- typedef struct
- {
- BM_HANDLE device_handle;
- acpi_handle acpi_handle;
- BM_POWER_STATE system_level;
- u32 resource_order;
- BM_POWER_STATE state;
- u32 reference_count;
- } BM_POWER_RESOURCE;
- /*****************************************************************************
- * Function Prototypes
- *****************************************************************************/
- /* bmpower.c */
- acpi_status
- bm_pr_initialize (void);
- acpi_status
- bm_pr_terminate (void);
- acpi_status
- bm_pr_list_get_state (
- BM_HANDLE_LIST *resource_list,
- BM_POWER_STATE *power_state);
- acpi_status
- bm_pr_list_transition (
- BM_HANDLE_LIST *current_list,
- BM_HANDLE_LIST *target_list);
- #endif /* __BMPOWER_H__ */