diff options
Diffstat (limited to 'drivers/power/mfd')
| -rw-r--r-- | drivers/power/mfd/fg_max77693.c | 4 | ||||
| -rw-r--r-- | drivers/power/mfd/pmic_max77693.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/power/mfd/fg_max77693.c b/drivers/power/mfd/fg_max77693.c index 4519fed497..df1550816e 100644 --- a/drivers/power/mfd/fg_max77693.c +++ b/drivers/power/mfd/fg_max77693.c @@ -52,7 +52,7 @@ static int power_update_battery(struct pmic *p, struct pmic *bat) if (pmic_probe(p)) { puts("Can't find max77693 fuel gauge\n"); - return -1; + return -ENODEV; } ret = max77693_get_soc(&pb->bat->state_of_chrg); @@ -74,7 +74,7 @@ static int power_check_battery(struct pmic *p, struct pmic *bat) if (pmic_probe(p)) { puts("Can't find max77693 fuel gauge\n"); - return -1; + return -ENODEV; } ret = pmic_reg_read(p, MAX77693_STATUS, &val); diff --git a/drivers/power/mfd/pmic_max77693.c b/drivers/power/mfd/pmic_max77693.c index 6b28e28b3f..c63390ed48 100644 --- a/drivers/power/mfd/pmic_max77693.c +++ b/drivers/power/mfd/pmic_max77693.c @@ -16,7 +16,7 @@ static int max77693_charger_state(struct pmic *p, int state, int current) unsigned int val; if (pmic_probe(p)) - return -1; + return -ENODEV; /* unlock write capability */ val = MAX77693_CHG_UNLOCK; @@ -27,13 +27,13 @@ static int max77693_charger_state(struct pmic *p, int state, int current) pmic_reg_read(p, MAX77693_CHG_CNFG_00, &val); val &= ~0x01; pmic_reg_write(p, MAX77693_CHG_CNFG_00, val); - return -1; + return -ENOTSUPP; } if (current < CHARGER_MIN_CURRENT || current > CHARGER_MAX_CURRENT) { printf("%s: Wrong charge current: %d [mA]\n", __func__, current); - return -1; + return -EINVAL; } /* set charging current */ @@ -59,7 +59,7 @@ static int max77693_charger_bat_present(struct pmic *p) unsigned int val; if (pmic_probe(p)) - return -1; + return -ENODEV; pmic_reg_read(p, MAX77693_CHG_INT_OK, &val); |