ts_close − close a touch screen input device
#include <tslib.h>
int ts_close(struct tsdev *dev);
ts_close() closes a touch screen input device opened by ts_open() , see ts_open (3)
Zero is returned on success. A negative value is returned in case of an error.
ts_open(3), ts_read(3), ts_config(3), ts.conf(5)