diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c index 30924b57058f251501f8dec1472bd33f5e88131a..63f078f2bc4aecac53cb9c88bb113ae75d26461a 100644 --- a/drivers/input/keyboard/matrix_keypad.c +++ b/drivers/input/keyboard/matrix_keypad.c @@ -416,9 +416,9 @@ matrix_keypad_parse_dt(struct device *dev) return ERR_PTR(-ENOMEM); } - pdata->num_row_gpios = nrow = of_gpio_named_count(np, "row-gpios"); - pdata->num_col_gpios = ncol = of_gpio_named_count(np, "col-gpios"); - if (nrow <= 0 || ncol <= 0) { + pdata->num_row_gpios = nrow = gpiod_count(dev, "row"); + pdata->num_col_gpios = ncol = gpiod_count(dev, "col"); + if (nrow < 0 || ncol < 0) { dev_err(dev, "number of keypad rows/columns not specified\n"); return ERR_PTR(-EINVAL); }