28 #define M48T59_READ(reg) (pdata->read_byte(dev, pdata->offset + reg))
30 	(pdata->write_byte(dev, pdata->offset + reg, val))
71 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_read_time()  local
86 	if ((pdata->type == M48T59RTC_TYPE_M48T59) &&  in m48t59_rtc_read_time()
114 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_set_time()  local
144 	if (pdata->type == M48T59RTC_TYPE_M48T59 && (year / 100))  in m48t59_rtc_set_time()
161 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_readalarm()  local
208 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_setalarm()  local
269 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_alarm_irq_enable()  local
286 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_proc()  local
307 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_interrupt()  local
343 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_nvram_read()  local
348 	for (; size > 0 && pos < pdata->offset; cnt++, size--) {  in m48t59_nvram_read()
363 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_nvram_write()  local
368 	for (; size > 0 && pos < pdata->offset; cnt++, size--) {  in m48t59_nvram_write()
388 	struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);  in m48t59_rtc_probe()  local
407 		if (!pdata || !pdata->write_byte || !pdata->read_byte)  in m48t59_rtc_probe()
411 		if (!pdata) {  in m48t59_rtc_probe()
412 			pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata),  in m48t59_rtc_probe()
414 			if (!pdata)  in m48t59_rtc_probe()
417 			pdev->dev.platform_data = pdata;  in m48t59_rtc_probe()
419 		if (!pdata->type)  in m48t59_rtc_probe()
420 			pdata->type = M48T59RTC_TYPE_M48T59;  in m48t59_rtc_probe()
423 		if (!pdata->write_byte)  in m48t59_rtc_probe()
424 			pdata->write_byte = m48t59_mem_writeb;  in m48t59_rtc_probe()
425 		if (!pdata->read_byte)  in m48t59_rtc_probe()
426 			pdata->read_byte = m48t59_mem_readb;  in m48t59_rtc_probe()
433 	m48t59->ioaddr = pdata->ioaddr;  in m48t59_rtc_probe()
457 	switch (pdata->type) {  in m48t59_rtc_probe()
461 		pdata->offset = 0x1ff0;  in m48t59_rtc_probe()
466 		pdata->offset = 0x7f0;  in m48t59_rtc_probe()
471 		pdata->offset = 0x1ff0;  in m48t59_rtc_probe()
486 	m48t59_nvram_attr.size = pdata->offset;  in m48t59_rtc_probe()