本文整理汇总了C++中regulator_list_voltage函数的典型用法代码示例。如果您正苦于以下问题:C++ regulator_list_voltage函数的具体用法?C++ regulator_list_voltage怎么用?C++ regulator_list_voltage使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了regulator_list_voltage函数的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: led_regulator_get_voltage
static int led_regulator_get_voltage(struct regulator *supply,
enum led_brightness brightness)
{
if (brightness == 0)
return -EINVAL;
return regulator_list_voltage(supply, brightness - 1);
}
开发者ID:DirtyDroidX,项目名称:android_kernel_htc_m8ul,代码行数:8,代码来源:leds-regulator.c
示例2: led_regulator_get_max_brightness
static inline int led_regulator_get_max_brightness(struct regulator *supply)
{
int ret;
int voltage = regulator_list_voltage(supply, 0);
if (voltage <= 0)
return 1;
ret = regulator_set_voltage(supply, voltage, voltage);
if (ret < 0)
return 1;
return regulator_count_voltages(supply);
}
开发者ID:DirtyDroidX,项目名称:android_kernel_htc_m8ul,代码行数:14,代码来源:leds-regulator.c
示例3: led_regulator_get_max_brightness
static inline int led_regulator_get_max_brightness(struct regulator *supply)
{
int ret;
int voltage = regulator_list_voltage(supply, 0);
if (voltage <= 0)
return 1;
/* even if regulator can't change voltages,
* we still assume it can change status
* and the LED can be turned on and off.
*/
ret = regulator_set_voltage(supply, voltage, voltage);
if (ret < 0)
return 1;
return regulator_count_voltages(supply);
}
开发者ID:0x000000FF,项目名称:Linux4Edison,代码行数:18,代码来源:leds-regulator.c
示例4: mmc_regulator_get_ocrmask
/**
* mmc_regulator_get_ocrmask - return mask of supported voltages
* @supply: regulator to use
*
* This returns either a negative errno, or a mask of voltages that
* can be provided to MMC/SD/SDIO devices using the specified voltage
* regulator. This would normally be called before registering the
* MMC host adapter.
*/
int mmc_regulator_get_ocrmask(struct regulator *supply)
{
int result = 0;
int count;
int i;
count = regulator_count_voltages(supply);
if (count < 0)
return count;
for (i = 0; i < count; i++) {
int vdd_uV;
int vdd_mV;
vdd_uV = regulator_list_voltage(supply, i);
if (vdd_uV <= 0)
continue;
vdd_mV = vdd_uV / 1000;
result |= mmc_vddrange_to_ocrmask(vdd_mV, vdd_mV);
}
return result;
}
开发者ID:DC07,项目名称:CustomKernelSource,代码行数:33,代码来源:core.c
注:本文中的regulator_list_voltage函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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