diff options
Diffstat (limited to 'drivers/regulator/max8952.c')
| -rw-r--r-- | drivers/regulator/max8952.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c index 75d89400c12..e9c0a0ea152 100644 --- a/drivers/regulator/max8952.c +++ b/drivers/regulator/max8952.c @@ -152,8 +152,8 @@ static int max8952_set_voltage(struct regulator_dev *rdev, } if (vid >= 0 && vid < MAX8952_NUM_DVS_MODE) { - max8952->vid0 = (vid % 2 == 1); - max8952->vid1 = (((vid >> 1) % 2) == 1); + max8952->vid0 = vid & 0x1; + max8952->vid1 = (vid >> 1) & 0x1; *selector = vid; gpio_set_value(max8952->pdata->gpio_vid0, max8952->vid0); gpio_set_value(max8952->pdata->gpio_vid1, max8952->vid1); @@ -217,8 +217,8 @@ static int __devinit max8952_pmic_probe(struct i2c_client *client, } max8952->en = !!(pdata->reg_data.constraints.boot_on); - max8952->vid0 = (pdata->default_mode % 2) == 1; - max8952->vid1 = ((pdata->default_mode >> 1) % 2) == 1; + max8952->vid0 = pdata->default_mode & 0x1; + max8952->vid1 = (pdata->default_mode >> 1) & 0x1; if (gpio_is_valid(pdata->gpio_en)) { if (!gpio_request(pdata->gpio_en, "MAX8952 EN")) @@ -241,13 +241,13 @@ static int __devinit max8952_pmic_probe(struct i2c_client *client, gpio_is_valid(pdata->gpio_vid1)) { if (!gpio_request(pdata->gpio_vid0, "MAX8952 VID0")) gpio_direction_output(pdata->gpio_vid0, - (pdata->default_mode) % 2); + (pdata->default_mode) & 0x1); else err = 1; if (!gpio_request(pdata->gpio_vid1, "MAX8952 VID1")) gpio_direction_output(pdata->gpio_vid1, - (pdata->default_mode >> 1) % 2); + (pdata->default_mode >> 1) & 0x1); else { if (!err) gpio_free(pdata->gpio_vid0); |