29 struct pcf8583 {  struct
45 #define get_ctrl(x)    ((struct pcf8583 *)i2c_get_clientdata(x))->ctrl  argument
270 	struct pcf8583 *pcf8583;  in pcf8583_probe()  local
276 	pcf8583 = kzalloc(sizeof(struct pcf8583), GFP_KERNEL);  in pcf8583_probe()
277 	if (!pcf8583)  in pcf8583_probe()
280 	pcf8583->rtc = rtc_device_register(pcf8583_driver.driver.name,  in pcf8583_probe()
283 	if (IS_ERR(pcf8583->rtc)) {  in pcf8583_probe()
284 		err = PTR_ERR(pcf8583->rtc);  in pcf8583_probe()
288 	i2c_set_clientdata(client, pcf8583);  in pcf8583_probe()
292 	kfree(pcf8583);  in pcf8583_probe()
298 	struct pcf8583 *pcf8583 = i2c_get_clientdata(client);  in pcf8583_remove()  local
300 	if (pcf8583->rtc)  in pcf8583_remove()
301 		rtc_device_unregister(pcf8583->rtc);  in pcf8583_remove()
302 	kfree(pcf8583);  in pcf8583_remove()