diff options
Diffstat (limited to 'drivers/mfd/max14577.c')
| -rw-r--r-- | drivers/mfd/max14577.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index fd8864cafd25..d44ad6f33742 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -61,7 +61,7 @@ EXPORT_SYMBOL_GPL(maxim_charger_currents); int maxim_charger_calc_reg_current(const struct maxim_charger_current *limits, unsigned int min_ua, unsigned int max_ua, u8 *dst) { - unsigned int current_bits = 0xf; + unsigned int current_bits; if (min_ua > max_ua) return -EINVAL; @@ -332,7 +332,7 @@ static int max77836_init(struct max14577 *max14577) } ret = regmap_add_irq_chip(max14577->regmap_pmic, max14577->irq, - IRQF_TRIGGER_FALLING | IRQF_ONESHOT | IRQF_SHARED, + IRQF_ONESHOT | IRQF_SHARED, 0, &max77836_pmic_irq_chip, &max14577->irq_data_pmic); if (ret != 0) { @@ -418,14 +418,14 @@ static int max14577_i2c_probe(struct i2c_client *i2c, irq_chip = &max77836_muic_irq_chip; mfd_devs = max77836_devs; mfd_devs_size = ARRAY_SIZE(max77836_devs); - irq_flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT | IRQF_SHARED; + irq_flags = IRQF_ONESHOT | IRQF_SHARED; break; case MAXIM_DEVICE_TYPE_MAX14577: default: irq_chip = &max14577_irq_chip; mfd_devs = max14577_devs; mfd_devs_size = ARRAY_SIZE(max14577_devs); - irq_flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT; + irq_flags = IRQF_ONESHOT; break; } @@ -463,7 +463,7 @@ err_max77836: return ret; } -static int max14577_i2c_remove(struct i2c_client *i2c) +static void max14577_i2c_remove(struct i2c_client *i2c) { struct max14577 *max14577 = i2c_get_clientdata(i2c); @@ -471,8 +471,6 @@ static int max14577_i2c_remove(struct i2c_client *i2c) regmap_del_irq_chip(max14577->irq, max14577->irq_data); if (max14577->dev_type == MAXIM_DEVICE_TYPE_MAX77836) max77836_remove(max14577); - - return 0; } static const struct i2c_device_id max14577_i2c_id[] = { |