30 		AU0828_I2C_STATUS_NO_READ_ACK ? 0 : 1;  in i2c_slave_did_read_ack()
37 	for (count = 0; count < I2C_WAIT_RETRY; count++) {  in i2c_wait_read_ack()
44 		return 0;  in i2c_wait_read_ack()
53 		AU0828_I2C_STATUS_READ_DONE ? 0 : 1;  in i2c_is_read_busy()
60 	for (count = 0; count < I2C_WAIT_RETRY; count++) {  in i2c_wait_read_done()
67 		return 0;  in i2c_wait_read_done()
76 		AU0828_I2C_STATUS_WRITE_DONE ? 1 : 0;  in i2c_is_write_done()
83 	for (count = 0; count < I2C_WAIT_RETRY; count++) {  in i2c_wait_write_done()
90 		return 0;  in i2c_wait_write_done()
99 		AU0828_I2C_STATUS_BUSY ? 1 : 0;  in i2c_is_busy()
106 	for (count = 0; count < I2C_WAIT_RETRY; count++) {  in i2c_wait_done()
113 		return 0;  in i2c_wait_done()
122 	int i, strobe = 0;  in i2c_sendbytes()
128 	au0828_write(dev, AU0828_I2C_MULTIBYTE_MODE_2FF, 0x01);  in i2c_sendbytes()
135 		 * on xc5000 for commands. However, firmware transfer can  in i2c_sendbytes()
152 	if (msg->len == 0) {  in i2c_sendbytes()
168 		return 0;  in i2c_sendbytes()
171 	for (i = 0; i < msg->len;) {  in i2c_sendbytes()
192 			strobe = 0;  in i2c_sendbytes()
218 	au0828_write(dev, AU0828_I2C_MULTIBYTE_MODE_2FF, 0x01);  in i2c_readbytes()
222 	 * readings from xc5000, as otherwise they'll fail.  in i2c_readbytes()
238 	if (msg->len == 0) {  in i2c_readbytes()
244 		return 0;  in i2c_readbytes()
247 	for (i = 0; i < msg->len;) {  in i2c_readbytes()
263 			0xff;  in i2c_readbytes()
278 	int i, retval = 0;  in i2c_xfer()
282 	for (i = 0; i < num; i++) {  in i2c_xfer()
283 		dprintk(4, "%s(num = %d) addr = 0x%02x  len = 0x%x\n",  in i2c_xfer()
287 			retval = i2c_readbytes(i2c_adap, &msgs[i], 0);  in i2c_xfer()
293 			if (retval < 0)  in i2c_xfer()
299 			retval = i2c_sendbytes(i2c_adap, &msgs[i], 0);  in i2c_xfer()
301 		if (retval < 0)  in i2c_xfer()
333 	[0x8e >> 1] = "au8522",
334 	[0xa0 >> 1] = "eeprom",
335 	[0xc2 >> 1] = "tuner/xc5000",
343 	for (i = 0; i < 128; i++) {  in do_i2c_scan()
345 		rc = i2c_master_recv(c, &buf, 0);  in do_i2c_scan()
346 		if (rc < 0)  in do_i2c_scan()
348 		pr_info("%s: i2c scan: found device @ 0x%x  [%s]\n",  in do_i2c_scan()
378 	if (0 == dev->i2c_rc) {  in au0828_i2c_register()
391 	return 0;  in au0828_i2c_unregister()