diff options
Diffstat (limited to 'drivers/input/touchscreen/hideep.c')
| -rw-r--r-- | drivers/input/touchscreen/hideep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/hideep.c b/drivers/input/touchscreen/hideep.c index 84fbbf415c43..ddad4a82a5e5 100644 --- a/drivers/input/touchscreen/hideep.c +++ b/drivers/input/touchscreen/hideep.c @@ -811,8 +811,7 @@ static int hideep_init_input(struct hideep_ts *ts) if (error) return error; - ts->key_num = device_property_read_u32_array(dev, "linux,keycodes", - NULL, 0); + ts->key_num = device_property_count_u32(dev, "linux,keycodes"); if (ts->key_num > HIDEEP_KEY_MAX) { dev_err(dev, "too many keys defined: %d\n", ts->key_num); |