本文整理汇总了C++中rdev_get_dev函数的典型用法代码示例。如果您正苦于以下问题:C++ rdev_get_dev函数的具体用法?C++ rdev_get_dev怎么用?C++ rdev_get_dev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rdev_get_dev函数的20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: mc13xxx_fixed_regulator_get_voltage
int mc13xxx_fixed_regulator_get_voltage(struct regulator_dev *rdev)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
struct mc13xxx_regulator *mc13xxx_regulators = priv->mc13xxx_regulators;
int id = rdev_get_id(rdev);
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
return mc13xxx_regulators[id].voltages[0];
}
开发者ID:ANFS,项目名称:ANFS-kernel,代码行数:10,代码来源:mc13xxx-regulator-core.c
示例2: ab8500_ext_regulator_enable
static int ab8500_ext_regulator_enable(struct regulator_dev *rdev)
{
int ret;
struct ab8500_ext_regulator_info *info = rdev_get_drvdata(rdev);
u8 regval;
if (info == NULL) {
dev_err(rdev_get_dev(rdev), "regulator info null pointer\n");
return -EINVAL;
}
ret = enable(info, ®val);
dev_dbg(rdev_get_dev(rdev), "%s-enable (bank, reg, mask, value):"
" 0x%02x, 0x%02x, 0x%02x, 0x%02x\n",
info->desc.name, info->update_bank, info->update_reg,
info->update_mask, regval);
return ret;
}
开发者ID:791254467,项目名称:u8500_kernel,代码行数:20,代码来源:ab8500-ext.c
示例3: mc13xxx_regulator_disable
static int mc13xxx_regulator_disable(struct regulator_dev *rdev)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
struct mc13xxx_regulator *mc13xxx_regulators = priv->mc13xxx_regulators;
int id = rdev_get_id(rdev);
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
return mc13xxx_reg_rmw(priv->mc13xxx, mc13xxx_regulators[id].reg,
mc13xxx_regulators[id].enable_bit, 0);
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:11,代码来源:mc13xxx-regulator-core.c
示例4: ab8500_ext_fixed_get_voltage
static int ab8500_ext_fixed_get_voltage(struct regulator_dev *rdev)
{
struct ab8500_ext_regulator_info *info = rdev_get_drvdata(rdev);
if (info == NULL) {
dev_err(rdev_get_dev(rdev), "regulator info null pointer\n");
return -EINVAL;
}
return info->fixed_uV;
}
开发者ID:791254467,项目名称:u8500_kernel,代码行数:11,代码来源:ab8500-ext.c
示例5: db8500_regulator_is_enabled
static int db8500_regulator_is_enabled(struct regulator_dev *rdev)
{
struct db8500_regulator_info *info = rdev_get_drvdata(rdev);
if (info == NULL)
return -EINVAL;
dev_vdbg(rdev_get_dev(rdev), "regulator-%s-is_enabled (is_enabled):"
" %i\n", info->desc.name, info->is_enabled);
return info->is_enabled;
}
开发者ID:badwtg1111,项目名称:linux-2.6,代码行数:12,代码来源:db8500-prcmu.c
示例6: ab8500_ext_set_voltage
static int ab8500_ext_set_voltage(struct regulator_dev *rdev, int min_uV,
int max_uV, unsigned *selector)
{
struct regulation_constraints *regu_constraints = rdev->constraints;
if (!regu_constraints) {
dev_err(rdev_get_dev(rdev), "No regulator constraints\n");
return -EINVAL;
}
if (regu_constraints->min_uV == min_uV &&
regu_constraints->max_uV == max_uV)
return 0;
dev_err(rdev_get_dev(rdev),
"Requested min %duV max %duV != constrained min %duV max %duV\n",
min_uV, max_uV,
regu_constraints->min_uV, regu_constraints->max_uV);
return -EINVAL;
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:21,代码来源:ab8500-ext.c
示例7: bq24022_set_current_limit
static int bq24022_set_current_limit(struct regulator_dev *rdev,
int min_uA, int max_uA)
{
struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
dev_dbg(rdev_get_dev(rdev), "setting current limit to %s mA\n",
max_uA >= 500000 ? "500" : "100");
/* REVISIT: maybe return error if min_uA != 0 ? */
gpio_set_value(pdata->gpio_iset2, max_uA >= 500000);
return 0;
}
开发者ID:mecke,项目名称:linux-2.6,代码行数:12,代码来源:bq24022.c
示例8: proccomm_vreg_enable
static int proccomm_vreg_enable(struct regulator_dev *rdev)
{
struct proccomm_regulator_drvdata *ddata;
int rc;
ddata = rdev_get_drvdata(rdev);
rc = _vreg_switch(rdev_get_id(rdev), VREG_SWITCH_ENABLE);
if (rc) {
dev_err(rdev_get_dev(rdev),
"could not enable regulator %d (%s): %d\n",
rdev_get_id(rdev), ddata->rdesc.name, rc);
} else {
dev_dbg(rdev_get_dev(rdev),
"enabled regulator %d (%s)\n",
rdev_get_id(rdev), ddata->rdesc.name);
ddata->enabled = 1;
}
return rc;
}
开发者ID:DAGr8,项目名称:gp-peak-kernel,代码行数:21,代码来源:proccomm-regulator.c
示例9: ab8500_regulator_set_mode
static int ab8500_regulator_set_mode(struct regulator_dev *rdev,
unsigned int mode)
{
int ret = 0;
struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
if (info == NULL) {
dev_err(rdev_get_dev(rdev), "regulator info null pointer\n");
return -EINVAL;
}
switch (mode) {
case REGULATOR_MODE_NORMAL:
info->update_val = info->update_val_normal;
break;
case REGULATOR_MODE_IDLE:
info->update_val = info->update_val_idle;
break;
default:
return -EINVAL;
}
if (info->is_enabled) {
ret = abx500_mask_and_set_register_interruptible(info->dev,
info->update_bank, info->update_reg,
info->update_mask, info->update_val);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"couldn't set regulator mode\n");
dev_vdbg(rdev_get_dev(rdev),
"%s-set_mode (bank, reg, mask, value): "
"0x%x, 0x%x, 0x%x, 0x%x\n",
info->desc.name, info->update_bank, info->update_reg,
info->update_mask, info->update_val);
}
return ret;
}
开发者ID:krachlatte,项目名称:Sony-Xperia-Go-ST27i,代码行数:40,代码来源:ab8500.c
示例10: ab8500_ext_regulator_set_mode
static int ab8500_ext_regulator_set_mode(struct regulator_dev *rdev,
unsigned int mode)
{
int ret = 0;
struct ab8500_ext_regulator_info *info = rdev_get_drvdata(rdev);
if (info == NULL) {
dev_err(rdev_get_dev(rdev), "regulator info null pointer\n");
return -EINVAL;
}
switch (mode) {
case REGULATOR_MODE_NORMAL:
info->update_val = info->update_val_hp;
break;
case REGULATOR_MODE_IDLE:
info->update_val = info->update_val_lp;
break;
default:
return -EINVAL;
}
if (info->is_enabled) {
u8 regval;
ret = enable(info, ®val);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"Could not set regulator mode.\n");
dev_dbg(rdev_get_dev(rdev),
"%s-set_mode (bank, reg, mask, value): "
"0x%x, 0x%x, 0x%x, 0x%x\n",
info->desc.name, info->update_bank, info->update_reg,
info->update_mask, regval);
}
return ret;
}
开发者ID:791254467,项目名称:u8500_kernel,代码行数:40,代码来源:ab8500-ext.c
示例11: da903x_is_enabled
static int da903x_is_enabled(struct regulator_dev *rdev)
{
struct da903x_regulator_info *info = rdev_get_drvdata(rdev);
struct device *da9034_dev = rdev_get_dev(rdev)->parent;
uint8_t reg_val;
int ret;
ret = da903x_read(da9034_dev, info->enable_reg, ®_val);
if (ret)
return ret;
return reg_val & (1 << info->enable_bit);
}
开发者ID:mpalmer,项目名称:linux-2.6,代码行数:13,代码来源:da903x.c
示例12: mc13892_sw_regulator_get_voltage_sel
static int mc13892_sw_regulator_get_voltage_sel(struct regulator_dev *rdev)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
int ret, id = rdev_get_id(rdev);
unsigned int val;
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
mc13xxx_lock(priv->mc13xxx);
ret = mc13xxx_reg_read(priv->mc13xxx,
mc13892_regulators[id].vsel_reg, &val);
mc13xxx_unlock(priv->mc13xxx);
if (ret)
return ret;
val = (val & mc13892_regulators[id].vsel_mask)
>> mc13892_regulators[id].vsel_shift;
dev_dbg(rdev_get_dev(rdev), "%s id: %d val: %d\n", __func__, id, val);
return val;
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:22,代码来源:mc13892-regulator.c
示例13: mc13892_sw_regulator_get_voltage_sel
static int mc13892_sw_regulator_get_voltage_sel(struct regulator_dev *rdev)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
int ret, id = rdev_get_id(rdev);
unsigned int val, selector;
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
mc13xxx_lock(priv->mc13xxx);
ret = mc13xxx_reg_read(priv->mc13xxx,
mc13892_regulators[id].vsel_reg, &val);
mc13xxx_unlock(priv->mc13xxx);
if (ret)
return ret;
/*
* Figure out if the HI bit is set inside the switcher mode register
* since this means the selector value we return is at a different
* offset into the selector table.
*
* According to the MC13892 documentation note 59 (Table 47) the SW1
* buck switcher does not support output range programming therefore
* the HI bit must always remain 0. So do not do anything strange if
* our register is MC13892_SWITCHERS0.
*/
selector = val & mc13892_regulators[id].vsel_mask;
if ((mc13892_regulators[id].vsel_reg != MC13892_SWITCHERS0) &&
(val & MC13892_SWITCHERS0_SWxHI)) {
selector += MC13892_SWxHI_SEL_OFFSET;
}
dev_dbg(rdev_get_dev(rdev), "%s id: %d val: 0x%08x selector: %d\n",
__func__, id, val, selector);
return selector;
}
开发者ID:AD5GB,项目名称:kernel_n5_3.10-experimental,代码行数:38,代码来源:mc13892-regulator.c
示例14: db8500_regulator_switch_disable
static int db8500_regulator_switch_disable(struct regulator_dev *rdev)
{
struct db8500_regulator_info *info = rdev_get_drvdata(rdev);
int ret;
if (info == NULL)
return -EINVAL;
dev_vdbg(rdev_get_dev(rdev), "regulator-switch-%s-disable\n",
info->desc.name);
ret = disable_epod(info->epod_id, info->is_ramret);
if (ret < 0) {
dev_err(rdev_get_dev(rdev),
"regulator_switch-%s-disable: prcmu call failed\n",
info->desc.name);
goto out;
}
info->is_enabled = 0;
out:
return ret;
}
开发者ID:badwtg1111,项目名称:linux-2.6,代码行数:23,代码来源:db8500-prcmu.c
示例15: mc13783_fixed_regulator_set_voltage
static int mc13783_fixed_regulator_set_voltage(struct regulator_dev *rdev,
int min_uV, int max_uV)
{
int id = rdev_get_id(rdev);
dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",
__func__, id, min_uV, max_uV);
if (min_uV >= mc13783_regulators[id].voltages[0] &&
max_uV <= mc13783_regulators[id].voltages[0])
return 0;
else
return -EINVAL;
}
开发者ID:Medvedroid,项目名称:OT_903D-kernel-2.6.35.7,代码行数:14,代码来源:mc13783-regulator.c
示例16: ab8500_ext_regulator_exit
void ab8500_ext_regulator_exit(struct platform_device *pdev)
{
int i;
for (i = 0; i < ARRAY_SIZE(ab8500_ext_regulator_info); i++) {
struct ab8500_ext_regulator_info *info = NULL;
info = &ab8500_ext_regulator_info[i];
dev_vdbg(rdev_get_dev(info->rdev),
"%s-remove\n", info->desc.name);
regulator_unregister(info->rdev);
}
}
开发者ID:AD5GB,项目名称:kernel_n5_3.10-experimental,代码行数:14,代码来源:ab8500-ext.c
示例17: mc13xxx_regulator_get_voltage
static int mc13xxx_regulator_get_voltage(struct regulator_dev *rdev)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
struct mc13xxx_regulator *mc13xxx_regulators = priv->mc13xxx_regulators;
int ret, id = rdev_get_id(rdev);
unsigned int val;
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
ret = mc13xxx_reg_read(priv->mc13xxx,
mc13xxx_regulators[id].vsel_reg, &val);
if (ret)
return ret;
val = (val & mc13xxx_regulators[id].vsel_mask)
>> mc13xxx_regulators[id].vsel_shift;
dev_dbg(rdev_get_dev(rdev), "%s id: %d val: %d\n", __func__, id, val);
BUG_ON(val >= mc13xxx_regulators[id].desc.n_voltages);
return rdev->desc->volt_table[val];
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:23,代码来源:mc13xxx-regulator-core.c
示例18: ab8500_regulator_disable
static int ab8500_regulator_disable(struct regulator_dev *rdev)
{
int ret;
struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
if (info == NULL) {
dev_err(rdev_get_dev(rdev), "regulator info null pointer\n");
return -EINVAL;
}
ret = abx500_mask_and_set_register_interruptible(info->dev,
info->update_bank, info->update_reg,
info->update_mask, 0x0);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"couldn't set disable bits for regulator\n");
dev_vdbg(rdev_get_dev(rdev),
"%s-disable (bank, reg, mask, value): 0x%x, 0x%x, 0x%x, 0x%x\n",
info->desc.name, info->update_bank, info->update_reg,
info->update_mask, 0x0);
return ret;
}
开发者ID:jerem,项目名称:hi35xx-buildroot,代码行数:24,代码来源:ab8500.c
示例19: mc13783_regulator_disable
static int mc13783_regulator_disable(struct regulator_dev *rdev)
{
struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
int id = rdev_get_id(rdev);
int ret;
dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
mc13783_lock(priv->mc13783);
ret = mc13783_reg_rmw(priv->mc13783, mc13783_regulators[id].reg,
mc13783_regulators[id].enable_bit, 0);
mc13783_unlock(priv->mc13783);
return ret;
}
开发者ID:Medvedroid,项目名称:OT_903D-kernel-2.6.35.7,代码行数:15,代码来源:mc13783-regulator.c
示例20: mc13783_regulator_set_voltage
static int mc13783_regulator_set_voltage(struct regulator_dev *rdev,
int min_uV, int max_uV)
{
struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
int value, id = rdev_get_id(rdev);
int ret;
dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",
__func__, id, min_uV, max_uV);
/* Find the best index */
value = mc13783_get_best_voltage_index(rdev, min_uV, max_uV);
dev_dbg(rdev_get_dev(rdev), "%s best value: %d \n", __func__, value);
if (value < 0)
return value;
mc13783_lock(priv->mc13783);
ret = mc13783_reg_rmw(priv->mc13783, mc13783_regulators[id].vsel_reg,
mc13783_regulators[id].vsel_mask,
value << mc13783_regulators[id].vsel_shift);
mc13783_unlock(priv->mc13783);
return ret;
}
开发者ID:Medvedroid,项目名称:OT_903D-kernel-2.6.35.7,代码行数:24,代码来源:mc13783-regulator.c
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