77 	struct i2c_client *client[];  member
161 	return at24->client[i];  in at24_translate_offset()
169 	struct i2c_client *client;  in at24_eeprom_read()  local
191 	client = at24_translate_offset(at24, &offset);  in at24_eeprom_read()
213 		msg[0].addr = client->addr;  in at24_eeprom_read()
217 		msg[1].addr = client->addr;  in at24_eeprom_read()
232 			status = i2c_smbus_read_i2c_block_data_or_emulated(client, offset,  in at24_eeprom_read()
235 			status = i2c_transfer(client->adapter, msg, 2);  in at24_eeprom_read()
239 		dev_dbg(&client->dev, "read %zu@%d --> %d (%ld)\n",  in at24_eeprom_read()
308 	struct i2c_client *client;  in at24_eeprom_write()  local
315 	client = at24_translate_offset(at24, &offset);  in at24_eeprom_write()
330 		msg.addr = client->addr;  in at24_eeprom_write()
354 				status = i2c_smbus_write_i2c_block_data(client,  in at24_eeprom_write()
358 				status = i2c_smbus_write_byte_data(client,  in at24_eeprom_write()
366 			status = i2c_transfer(client->adapter, &msg, 1);  in at24_eeprom_write()
370 		dev_dbg(&client->dev, "write %zu@%d --> %zd (%ld)\n",  in at24_eeprom_write()
454 static void at24_get_ofdata(struct i2c_client *client,  in at24_get_ofdata()  argument
458 	struct device_node *node = client->dev.of_node;  in at24_get_ofdata()
469 static void at24_get_ofdata(struct i2c_client *client,  in at24_get_ofdata()  argument
474 static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)  in at24_probe()  argument
485 	if (client->dev.platform_data) {  in at24_probe()
486 		chip = *(struct at24_platform_data *)client->dev.platform_data;  in at24_probe()
493 			aid = acpi_match_device(at24_acpi_ids, &client->dev);  in at24_probe()
511 		at24_get_ofdata(client, &chip);  in at24_probe()
518 		dev_warn(&client->dev,  in at24_probe()
521 		dev_err(&client->dev, "page_size must not be 0!\n");  in at24_probe()
525 		dev_warn(&client->dev,  in at24_probe()
529 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {  in at24_probe()
533 		if (i2c_check_functionality(client->adapter,  in at24_probe()
536 		} else if (i2c_check_functionality(client->adapter,  in at24_probe()
539 		} else if (i2c_check_functionality(client->adapter,  in at24_probe()
548 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {  in at24_probe()
549 		if (i2c_check_functionality(client->adapter,  in at24_probe()
552 		} else if (i2c_check_functionality(client->adapter,  in at24_probe()
565 	at24 = devm_kzalloc(&client->dev, sizeof(struct at24_data) +  in at24_probe()
606 			at24->writebuf = devm_kzalloc(&client->dev,  in at24_probe()
611 			dev_warn(&client->dev,  in at24_probe()
616 	at24->client[0] = client;  in at24_probe()
620 		at24->client[i] = i2c_new_dummy(client->adapter,  in at24_probe()
621 					client->addr + i);  in at24_probe()
622 		if (!at24->client[i]) {  in at24_probe()
623 			dev_err(&client->dev, "address 0x%02x unavailable\n",  in at24_probe()
624 					client->addr + i);  in at24_probe()
630 	err = sysfs_create_bin_file(&client->dev.kobj, &at24->bin);  in at24_probe()
634 	i2c_set_clientdata(client, at24);  in at24_probe()
636 	dev_info(&client->dev, "%zu byte %s EEPROM, %s, %u bytes/write\n",  in at24_probe()
637 		at24->bin.size, client->name,  in at24_probe()
641 		dev_notice(&client->dev, "Falling back to %s reads, "  in at24_probe()
654 		if (at24->client[i])  in at24_probe()
655 			i2c_unregister_device(at24->client[i]);  in at24_probe()
660 static int at24_remove(struct i2c_client *client)  in at24_remove()  argument
665 	at24 = i2c_get_clientdata(client);  in at24_remove()
666 	sysfs_remove_bin_file(&client->dev.kobj, &at24->bin);  in at24_remove()
669 		i2c_unregister_device(at24->client[i]);  in at24_remove()