22 struct spk_synth *synth;  variable
54 static void _spk_do_catch_up(struct spk_synth *synth, int unicode)  in _spk_do_catch_up()  argument
81 			synth->flush(synth);  in _spk_do_catch_up()
95 			ch = synth->procspeech;  in _spk_do_catch_up()
97 			ret = synth->io_ops->synth_out_unicode(synth, ch);  in _spk_do_catch_up()
99 			ret = synth->io_ops->synth_out(synth, ch);  in _spk_do_catch_up()
110 			if (synth->io_ops->synth_out(synth, synth->procspeech))  in _spk_do_catch_up()
123 	synth->io_ops->synth_out(synth, synth->procspeech);  in _spk_do_catch_up()
126 void spk_do_catch_up(struct spk_synth *synth)  in spk_do_catch_up()  argument
128 	_spk_do_catch_up(synth, 0);  in spk_do_catch_up()
132 void spk_do_catch_up_unicode(struct spk_synth *synth)  in spk_do_catch_up_unicode()  argument
134 	_spk_do_catch_up(synth, 1);  in spk_do_catch_up_unicode()
138 void spk_synth_flush(struct spk_synth *synth)  in spk_synth_flush()  argument
140 	synth->io_ops->flush_buffer(synth);  in spk_synth_flush()
141 	synth->io_ops->synth_out(synth, synth->clear);  in spk_synth_flush()
145 unsigned char spk_synth_get_index(struct spk_synth *synth)  in spk_synth_get_index()  argument
147 	return synth->io_ops->synth_in_nowait(synth);  in spk_synth_get_index()
151 int spk_synth_is_alive_nop(struct spk_synth *synth)  in spk_synth_is_alive_nop()  argument
153 	synth->alive = 1;  in spk_synth_is_alive_nop()
158 int spk_synth_is_alive_restart(struct spk_synth *synth)  in spk_synth_is_alive_restart()  argument
160 	if (synth->alive)  in spk_synth_is_alive_restart()
162 	if (synth->io_ops->wait_for_xmitr(synth) > 0) {  in spk_synth_is_alive_restart()
164 		synth->alive = 1;  in spk_synth_is_alive_restart()
165 		synth_printf("%s", synth->init);  in spk_synth_is_alive_restart()
168 	pr_warn("%s: can't restart synth\n", synth->long_name);  in spk_synth_is_alive_restart()
184 	if (!synth->alive) {  in synth_start()
196 	if (!synth)  in spk_do_flush()
201 	if (synth->alive) {  in spk_do_flush()
276 		synth->get_index(synth);  in spk_reset_index_count()
283 	if (synth->get_index)  in synth_supports_indexing()
292 	if (synth->alive) {  in synth_insert_next_index()
294 			synth->indexing.currindex++;  in synth_insert_next_index()
296 			if (synth->indexing.currindex >  in synth_insert_next_index()
297 					synth->indexing.highindex)  in synth_insert_next_index()
298 				synth->indexing.currindex =  in synth_insert_next_index()
299 					synth->indexing.lowindex;  in synth_insert_next_index()
302 		out = synth->indexing.currindex * 10 + sent_num;  in synth_insert_next_index()
303 		synth_printf(synth->indexing.command, out, out);  in synth_insert_next_index()
309 	int ind = synth->get_index(synth);  in spk_get_index_count()
314 		if ((ind / 10) <= synth->indexing.currindex)  in spk_get_index_count()
315 			index_count = synth->indexing.currindex - (ind / 10);  in spk_get_index_count()
317 			index_count = synth->indexing.currindex  in spk_get_index_count()
318 				- synth->indexing.lowindex  in spk_get_index_count()
319 				+ synth->indexing.highindex - (ind / 10) + 1;  in spk_get_index_count()
332 	synth_res.name = synth->name;  in synth_request_region()
359 	struct spk_synth *tmp, *synth = NULL;  in synth_init()  local
375 			synth = tmp;  in synth_init()
379 	if (synth)  in synth_init()
380 		ret = do_synth_init(synth);  in synth_init()
396 	synth = in_synth;  in do_synth_init()
397 	synth->alive = 0;  in do_synth_init()
399 	if (synth->probe(synth) < 0) {  in do_synth_init()
401 		synth = NULL;  in do_synth_init()
405 		synth_time_vars[0].u.n.default_val = synth->delay;  in do_synth_init()
407 		synth_time_vars[1].u.n.default_val = synth->trigger;  in do_synth_init()
409 		synth_time_vars[2].u.n.default_val = synth->jiffies;  in do_synth_init()
411 		synth_time_vars[3].u.n.default_val = synth->full;  in do_synth_init()
413 		synth_time_vars[4].u.n.default_val = synth->flush_time;  in do_synth_init()
414 	synth_printf("%s", synth->init);  in do_synth_init()
415 	for (var = synth->vars;  in do_synth_init()
419 		synth_printf("%s found\n", synth->long_name);  in do_synth_init()
420 	if (synth->attributes.name &&  in do_synth_init()
421 	    sysfs_create_group(speakup_kobj, &synth->attributes) < 0)  in do_synth_init()
423 	synth_flags = synth->flags;  in do_synth_init()
435 	if (!synth)  in synth_release()
438 	pr_info("releasing synth %s\n", synth->name);  in synth_release()
439 	synth->alive = 0;  in synth_release()
442 	if (synth->attributes.name)  in synth_release()
443 		sysfs_remove_group(speakup_kobj, &synth->attributes);  in synth_release()
444 	for (var = synth->vars; var->var_id != MAXVARS; var++)  in synth_release()
446 	synth->release(synth);  in synth_release()
447 	synth = NULL;  in synth_release()
479 	if (synth == in_synth)  in synth_remove()
489 	return synth;  in synth_current()