190 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_hw_refine_cprepare()  local
200 					 snd_pcm_format_linear(lfloat->sformat) ?  in snd_pcm_lfloat_hw_refine_cprepare()
213 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_hw_refine_sprepare()  local
218 	_snd_pcm_hw_params_set_format(sparams, lfloat->sformat);  in snd_pcm_lfloat_hw_refine_sprepare()
271 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_hw_params()  local
272 	snd_pcm_t *slave = lfloat->plug.gen.slave;  in snd_pcm_lfloat_hw_params()
289 		lfloat->int32_idx = snd_pcm_linear_get_index(src_format, SND_PCM_FORMAT_S32);  in snd_pcm_lfloat_hw_params()
290 		lfloat->float32_idx = snd_pcm_lfloat_put_s32_index(dst_format);  in snd_pcm_lfloat_hw_params()
291 		lfloat->func = snd_pcm_lfloat_convert_integer_float;  in snd_pcm_lfloat_hw_params()
293 		lfloat->int32_idx = snd_pcm_linear_put_index(SND_PCM_FORMAT_S32, dst_format);  in snd_pcm_lfloat_hw_params()
294 		lfloat->float32_idx = snd_pcm_lfloat_get_s32_index(src_format);  in snd_pcm_lfloat_hw_params()
295 		lfloat->func = snd_pcm_lfloat_convert_float_integer;  in snd_pcm_lfloat_hw_params()
309 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_write_areas()  local
312 	lfloat->func(slave_areas, slave_offset,  in snd_pcm_lfloat_write_areas()
315 		     lfloat->int32_idx, lfloat->float32_idx);  in snd_pcm_lfloat_write_areas()
329 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_read_areas()  local
332 	lfloat->func(areas, offset,   in snd_pcm_lfloat_read_areas()
335 		     lfloat->int32_idx, lfloat->float32_idx);  in snd_pcm_lfloat_read_areas()
342 	snd_pcm_lfloat_t *lfloat = pcm->private_data;  in snd_pcm_lfloat_dump()  local
344 		snd_pcm_format_name(lfloat->sformat));  in snd_pcm_lfloat_dump()
350 	snd_pcm_dump(lfloat->plug.gen.slave, out);  in snd_pcm_lfloat_dump()
386 	snd_pcm_lfloat_t *lfloat;  in snd_pcm_lfloat_open()  local
392 	lfloat = calloc(1, sizeof(snd_pcm_lfloat_t));  in snd_pcm_lfloat_open()
393 	if (!lfloat) {  in snd_pcm_lfloat_open()
396 	snd_pcm_plugin_init(&lfloat->plug);  in snd_pcm_lfloat_open()
397 	lfloat->sformat = sformat;  in snd_pcm_lfloat_open()
398 	lfloat->plug.read = snd_pcm_lfloat_read_areas;  in snd_pcm_lfloat_open()
399 	lfloat->plug.write = snd_pcm_lfloat_write_areas;  in snd_pcm_lfloat_open()
400 	lfloat->plug.undo_read = snd_pcm_plugin_undo_read_generic;  in snd_pcm_lfloat_open()
401 	lfloat->plug.undo_write = snd_pcm_plugin_undo_write_generic;  in snd_pcm_lfloat_open()
402 	lfloat->plug.gen.slave = slave;  in snd_pcm_lfloat_open()
403 	lfloat->plug.gen.close_slave = close_slave;  in snd_pcm_lfloat_open()
407 		free(lfloat);  in snd_pcm_lfloat_open()
412 	pcm->private_data = lfloat;  in snd_pcm_lfloat_open()
416 	snd_pcm_set_hw_ptr(pcm, &lfloat->plug.hw_ptr, -1, 0);  in snd_pcm_lfloat_open()
417 	snd_pcm_set_appl_ptr(pcm, &lfloat->plug.appl_ptr, -1, 0);  in snd_pcm_lfloat_open()