diff options
| -rw-r--r-- | drivers/power/supply/max77705_charger.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/power/supply/max77705_charger.c b/drivers/power/supply/max77705_charger.c index 35cdb10a0e89..5dd02f658f5b 100644 --- a/drivers/power/supply/max77705_charger.c +++ b/drivers/power/supply/max77705_charger.c @@ -93,7 +93,7 @@ static const struct regmap_irq max77705_charger_irqs[] = { REGMAP_IRQ_REG_LINE(MAX77705_AICL_I, BITS_PER_BYTE), }; -static struct regmap_irq_chip max77705_charger_irq_chip = { +static const struct regmap_irq_chip max77705_charger_irq_chip = { .name = "max77705-charger", .status_base = MAX77705_CHG_REG_INT, .mask_base = MAX77705_CHG_REG_INT_MASK, @@ -600,6 +600,7 @@ static int max77705_charger_probe(struct i2c_client *i2c) { struct power_supply_config pscfg = {}; struct max77705_charger_data *chg; + struct regmap_irq_chip *chip_desc; struct device *dev; struct regmap_irq_chip_data *irq_data; int ret; @@ -613,6 +614,13 @@ static int max77705_charger_probe(struct i2c_client *i2c) chg->dev = dev; i2c_set_clientdata(i2c, chg); + chip_desc = devm_kmemdup(dev, &max77705_charger_irq_chip, + sizeof(max77705_charger_irq_chip), + GFP_KERNEL); + if (!chip_desc) + return -ENOMEM; + chip_desc->irq_drv_data = chg; + chg->regmap = devm_regmap_init_i2c(i2c, &max77705_chg_regmap_config); if (IS_ERR(chg->regmap)) return PTR_ERR(chg->regmap); @@ -632,11 +640,9 @@ static int max77705_charger_probe(struct i2c_client *i2c) if (IS_ERR(chg->psy_chg)) return PTR_ERR(chg->psy_chg); - max77705_charger_irq_chip.irq_drv_data = chg; ret = devm_regmap_add_irq_chip(chg->dev, chg->regmap, i2c->irq, IRQF_ONESHOT, 0, - &max77705_charger_irq_chip, - &irq_data); + chip_desc, &irq_data); if (ret) return dev_err_probe(dev, ret, "failed to add irq chip\n"); |