Lines Matching refs:ib
247 struct idal_buffer *ib; in fs3270_read() local
255 ib = idal_buffer_alloc(count, 0); in fs3270_read()
256 if (IS_ERR(ib)) in fs3270_read()
263 raw3270_request_set_idal(rq, ib); in fs3270_read()
270 if (idal_buffer_to_user(ib, data, count) != 0) in fs3270_read()
280 idal_buffer_free(ib); in fs3270_read()
292 struct idal_buffer *ib; in fs3270_write() local
299 ib = idal_buffer_alloc(count, 0); in fs3270_write()
300 if (IS_ERR(ib)) in fs3270_write()
304 if (idal_buffer_from_user(ib, data, count) == 0) { in fs3270_write()
309 raw3270_request_set_idal(rq, ib); in fs3270_write()
318 idal_buffer_free(ib); in fs3270_write()
433 struct idal_buffer *ib; in fs3270_open() local
473 ib = idal_buffer_alloc(2*fp->view.rows*fp->view.cols + 5, 0); in fs3270_open()
474 if (IS_ERR(ib)) { in fs3270_open()
477 rc = PTR_ERR(ib); in fs3270_open()
480 fp->rdbuf = ib; in fs3270_open()