diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/supply/gpio-charger.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/power/supply/gpio-charger.c b/drivers/power/supply/gpio-charger.c index 78b5556..768bbca 100644 --- a/drivers/power/supply/gpio-charger.c +++ b/drivers/power/supply/gpio-charger.c @@ -55,13 +55,10 @@ static int gpio_charger_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) { struct gpio_charger *gpio_charger = psy_to_gpio_charger(psy); - const struct gpio_charger_platform_data *pdata = gpio_charger->pdata; switch (psp) { case POWER_SUPPLY_PROP_ONLINE: val->intval = gpiod_get_value_cansleep(gpio_charger->gpiod); - /* This xor is only ever used with legacy pdata GPIO */ - val->intval ^= pdata->gpio_active_low; break; default: return -EINVAL; @@ -123,8 +120,8 @@ static int gpio_charger_probe(struct platform_device *pdev) struct power_supply_config psy_cfg = {}; struct gpio_charger *gpio_charger; struct power_supply_desc *charger_desc; - int ret; - int irq; + unsigned long flags; + int irq, ret; if (!pdata) { pdata = gpio_charger_parse_dt(dev); @@ -156,11 +153,13 @@ static int gpio_charger_probe(struct platform_device *pdev) dev_err(dev, "Invalid gpio pin in pdata\n"); return -EINVAL; } - ret = devm_gpio_request_one(dev, pdata->gpio, GPIOF_IN, - dev_name(dev)); + flags = GPIOF_IN; + if (pdata->gpio_active_low) + flags |= GPIOF_ACTIVE_LOW; + ret = devm_gpio_request_one(dev, pdata->gpio, flags, + dev_name(dev)); if (ret) { - dev_err(&pdev->dev, "Failed to request gpio pin: %d\n", - ret); + dev_err(dev, "Failed to request gpio pin: %d\n", ret); return ret; } /* Then convert this to gpiod for now */ |
