From: Heiko Stuebner <heiko.stuebner@xxxxxx>
Some gpio implementations return interesting values for gpio_get_value when
the value is not 0 - as seen on a imx6sl board. Therefore do not use the
value returned from gpio_get_value directly but simply check for 0 or not 0.
Signed-off-by: Heiko Stuebner <heiko.stuebner@xxxxxx>
---
drivers/power/gpio-charger.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c
index 64d31a8..e665993 100644
--- a/drivers/power/gpio-charger.c
+++ b/drivers/power/gpio-charger.c
@@ -57,7 +57,7 @@ static int gpio_charger_get_property(struct power_supply *psy,
switch (psp) {
case POWER_SUPPLY_PROP_ONLINE:
- val->intval = gpio_get_value_cansleep(pdata->gpio);
+ val->intval = gpio_get_value_cansleep(pdata->gpio) ? 1 : 0;
val->intval ^= pdata->gpio_active_low;
break;
default:
--
1.8.5.3
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