PRM_SYS_CONFIG_1  628 drivers/hid/hid-alps.c 	ret = t4_read_write_register(hdev, PRM_SYS_CONFIG_1, &tmp, 0, true);
PRM_SYS_CONFIG_1  634 drivers/hid/hid-alps.c 	ret = t4_read_write_register(hdev, PRM_SYS_CONFIG_1, NULL, tmp, false);