diff options
Diffstat (limited to 'drivers/power/supply/ucs1002_power.c')
| -rw-r--r-- | drivers/power/supply/ucs1002_power.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/power/supply/ucs1002_power.c b/drivers/power/supply/ucs1002_power.c index 7970843a4f48..b67d5b03d93e 100644 --- a/drivers/power/supply/ucs1002_power.c +++ b/drivers/power/supply/ucs1002_power.c @@ -308,10 +308,13 @@ static int ucs1002_set_usb_type(struct ucs1002_info *info, int val) { unsigned int mode; - if (val < 0 || val >= ARRAY_SIZE(ucs1002_usb_types)) - return -EINVAL; - - switch (ucs1002_usb_types[val]) { + switch (val) { + /* + * POWER_SUPPLY_USB_TYPE_UNKNOWN == 0, map this to dedicated for + * userspace API compatibility with older versions of this driver + * which mapped 0 to dedicated. + */ + case POWER_SUPPLY_USB_TYPE_UNKNOWN: case POWER_SUPPLY_USB_TYPE_PD: mode = V_SET_ACTIVE_MODE_DEDICATED; break; |