63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2012 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
#include <errno.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#include <fcntl.h>
|
||
|
|
|
||
|
|
#define LOG_TAG "Legacy PowerHAL"
|
||
|
|
#include <utils/Log.h>
|
||
|
|
|
||
|
|
#include <hardware/hardware.h>
|
||
|
|
#include <hardware/power.h>
|
||
|
|
|
||
|
|
static void power_init(struct power_module *module)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
static void power_set_interactive(struct power_module *module, int on)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
static void power_hint(struct power_module *module, power_hint_t hint,
|
||
|
|
void *data) {
|
||
|
|
switch (hint) {
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static struct hw_module_methods_t power_module_methods = {
|
||
|
|
.open = NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct power_module HAL_MODULE_INFO_SYM = {
|
||
|
|
.common = {
|
||
|
|
.tag = HARDWARE_MODULE_TAG,
|
||
|
|
.module_api_version = POWER_MODULE_API_VERSION_0_2,
|
||
|
|
.hal_api_version = HARDWARE_HAL_API_VERSION,
|
||
|
|
.id = POWER_HARDWARE_MODULE_ID,
|
||
|
|
.name = "Default Power HAL",
|
||
|
|
.author = "The Android Open Source Project",
|
||
|
|
.methods = &power_module_methods,
|
||
|
|
},
|
||
|
|
|
||
|
|
.init = power_init,
|
||
|
|
.setInteractive = power_set_interactive,
|
||
|
|
.powerHint = power_hint,
|
||
|
|
};
|