63 	int err;  in snd_cs8427_reg_write()  local
68 	if ((err = snd_i2c_sendbytes(device, buf, 2)) != 2) {  in snd_cs8427_reg_write()
70 			   "to CS8427 (%i)\n", buf[0], buf[1], err);  in snd_cs8427_reg_write()
71 		return err < 0 ? err : -EIO;  in snd_cs8427_reg_write()
80 	int err;  in snd_cs8427_reg_read()  local
83 	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {  in snd_cs8427_reg_read()
86 		return err < 0 ? err : -EIO;  in snd_cs8427_reg_read()
88 	if ((err = snd_i2c_readbytes(device, &buf, 1)) != 1) {  in snd_cs8427_reg_read()
91 		return err < 0 ? err : -EIO;  in snd_cs8427_reg_read()
99 	int err;  in snd_cs8427_select_corudata()  local
105 		err = snd_cs8427_reg_write(device, CS8427_REG_CSDATABUF,  in snd_cs8427_select_corudata()
107 		if (err < 0)  in snd_cs8427_select_corudata()
108 			return err;  in snd_cs8427_select_corudata()
122 	int err, idx;  in snd_cs8427_send_corudata()  local
126 	if ((err = snd_cs8427_select_corudata(device, udata)) < 0)  in snd_cs8427_send_corudata()
127 		return err;  in snd_cs8427_send_corudata()
135 			err = snd_cs8427_reg_write(device, CS8427_REG_UDATABUF,  in snd_cs8427_send_corudata()
137 			return err < 0 ? err : 0;  in snd_cs8427_send_corudata()
202 	int err;  in snd_cs8427_init()  local
206 	err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);  in snd_cs8427_init()
207 	if (err != CS8427_VER8427A) {  in snd_cs8427_init()
210 			   "let me try again...\n", err);  in snd_cs8427_init()
211 		err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);  in snd_cs8427_init()
213 	if (err != CS8427_VER8427A) {  in snd_cs8427_init()
217 			   CS8427_VER8427A, err);  in snd_cs8427_init()
222 	err = snd_cs8427_reg_write(device, CS8427_REG_CLOCKSOURCE, 0x00);  in snd_cs8427_init()
223 	if (err < 0)  in snd_cs8427_init()
227 	if ((err = snd_i2c_sendbytes(device, initvals1, 7)) != 7) {  in snd_cs8427_init()
228 		err = err < 0 ? err : -EIO;  in snd_cs8427_init()
235 	if ((err = snd_i2c_sendbytes(device, buf, 7)) != 7)  in snd_cs8427_init()
239 	if ((err = snd_i2c_sendbytes(device, initvals2, 4)) != 4) {  in snd_cs8427_init()
240 		err = err < 0 ? err : -EIO;  in snd_cs8427_init()
260 	return err;  in snd_cs8427_init()
269 	int err;  in snd_cs8427_create()  local
273 	err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7),  in snd_cs8427_create()
275 	if (err < 0)  in snd_cs8427_create()
276 		return err;  in snd_cs8427_create()
288 	err = snd_cs8427_init(bus, device);  in snd_cs8427_create()
289 	if (err)  in snd_cs8427_create()
310       	return err < 0 ? err : -EIO;  in snd_cs8427_create()
398 	int err;  in snd_cs8427_qsubcode_get()  local
401 	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {  in snd_cs8427_qsubcode_get()
405 		return err < 0 ? err : -EIO;  in snd_cs8427_qsubcode_get()
407 	err = snd_i2c_readbytes(device, ucontrol->value.bytes.data, 10);  in snd_cs8427_qsubcode_get()
408 	if (err != 10) {  in snd_cs8427_qsubcode_get()
412 		return err < 0 ? err : -EIO;  in snd_cs8427_qsubcode_get()
447 	int err, change;  in snd_cs8427_spdif_put()  local
454 		err = snd_cs8427_send_corudata(device, 0, status, 24);  in snd_cs8427_spdif_put()
455 		if (err < 0)  in snd_cs8427_spdif_put()
456 			change = err;  in snd_cs8427_spdif_put()
537 	int err;  in snd_cs8427_iec958_build()  local
547 		err = snd_ctl_add(cs8427->bus->card, kctl);  in snd_cs8427_iec958_build()
548 		if (err < 0)  in snd_cs8427_iec958_build()
549 			return err;  in snd_cs8427_iec958_build()
587 	int err, reset;  in snd_cs8427_iec958_pcm()  local
610 	err = snd_cs8427_send_corudata(cs8427, 0, status, 24);  in snd_cs8427_iec958_pcm()
611 	if (err > 0)  in snd_cs8427_iec958_pcm()
620 	return err < 0 ? err : 0;  in snd_cs8427_iec958_pcm()