input/keyboard/cros_ec_keyb.c

36  * @cols: Number of columns in the keypad
50 	unsigned int cols;
154 	for (col1 = 0; col1 < ckdev->cols; col1++) {
156 		for (col2 = col1 + 1; col2 < ckdev->cols; col2++) {
193 	for (col = 0; col < ckdev->cols; col++) {
264 		if (ckdev->ec->event_size != ckdev->cols) {
319 	for (col = 0; col < ckdev->cols; col++) {
596 	err = matrix_keypad_parse_properties(dev, &ckdev->rows, &ckdev->cols);
600 	ckdev->valid_keys = devm_kzalloc(dev, ckdev->cols, GFP_KERNEL);
604 	ckdev->old_kb_state = devm_kzalloc(dev, ckdev->cols, GFP_KERNEL);
632 	err = matrix_keypad_build_keymap(NULL, NULL, ckdev->rows, ckdev->cols,
639 	ckdev->row_shift = get_count_order(ckdev->cols);