diff options
Diffstat (limited to 'drivers/power/ab8500_charger.c')
| -rw-r--r-- | drivers/power/ab8500_charger.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c index e388171f4e58..30de5d42b26a 100644 --- a/drivers/power/ab8500_charger.c +++ b/drivers/power/ab8500_charger.c @@ -1929,11 +1929,11 @@ static int ab8540_charger_usb_pre_chg_enable(struct ux500_charger *charger, static int ab8500_charger_get_ext_psy_data(struct device *dev, void *data) { struct power_supply *psy; - struct power_supply *ext; + struct power_supply *ext = dev_get_drvdata(dev); + const char **supplicants = (const char **)ext->supplied_to; struct ab8500_charger *di; union power_supply_propval ret; - int i, j; - bool psy_found = false; + int j; struct ux500_charger *usb_chg; usb_chg = (struct ux500_charger *)data; @@ -1941,15 +1941,9 @@ static int ab8500_charger_get_ext_psy_data(struct device *dev, void *data) di = to_ab8500_charger_usb_device_info(usb_chg); - ext = dev_get_drvdata(dev); - /* For all psy where the driver name appears in any supplied_to */ - for (i = 0; i < ext->num_supplicants; i++) { - if (!strcmp(ext->supplied_to[i], psy->desc->name)) - psy_found = true; - } - - if (!psy_found) + j = match_string(supplicants, ext->num_supplicants, psy->desc->name); + if (j < 0) return 0; /* Go through all properties for the psy */ |