47 	struct list_head update;	/* list of lines to update. */  member
48 	int line_nr;			/* line number for next update. */
51 	unsigned long update_flags;	/* Update indication bits. */
68 #define CON_UPDATE_LIST		2	/* Update lines in tty3270->update. */
69 #define CON_UPDATE_STATUS	4	/* Update status line. */
75  * Setup timeout for a device. On timeout trigger an update.
140  * Rebuild update list to print all lines.
149 	 * Throw away update list and create a new one,  in con3270_rebuild_update()
152 	list_for_each_entry_safe(s, n, &cp->update, update)  in con3270_rebuild_update()
153 		list_del_init(&s->update);  in con3270_rebuild_update()
157 			list_add(&s->update, &cp->update);  in con3270_rebuild_update()
178 		if (!list_empty(&s->update))  in con3270_alloc_string()
179 			list_del(&s->update);  in con3270_alloc_string()
205  * Update console display.
248 	 * Update status line.  in con3270_update()
263 		/* Write strings in the update list to the screen. */  in con3270_update()
264 		list_for_each_entry_safe(s, n, &cp->update, update) {  in con3270_update()
270 			list_del_init(&s->update);  in con3270_update()
274 		if (list_empty(&cp->update))  in con3270_update()
424 		/* Interrupt without an outstanding request -> update all */  in con3270_irq()
453 	if (list_empty(&cp->cline->update)) {  in con3270_cline_insert()
454 		list_add_tail(&cp->cline->update, &cp->update);  in con3270_cline_insert()
480 	if (!list_empty(&cp->cline->update)) {  in con3270_cline_end()
481 		list_add(&s->update, &cp->cline->update);  in con3270_cline_end()
482 		list_del_init(&cp->cline->update);  in con3270_cline_end()
626 	INIT_LIST_HEAD(&condev->update);  in con3270_init()