51 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_mem_writeb()  local
53 	writeb(val, m48t59->ioaddr+ofs);  in m48t59_mem_writeb()
60 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_mem_readb()  local
62 	return readb(m48t59->ioaddr+ofs);  in m48t59_mem_readb()
72 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_read_time()  local
76 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_read_time()
103 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_read_time()
115 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_set_time()  local
132 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_set_time()
151 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_set_time()
162 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_readalarm()  local
168 	if (m48t59->irq == NO_IRQ)  in m48t59_rtc_readalarm()
171 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_readalarm()
194 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_readalarm()
209 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_setalarm()  local
221 	if (m48t59->irq == NO_IRQ)  in m48t59_rtc_setalarm()
244 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_setalarm()
255 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_setalarm()
270 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_alarm_irq_enable()  local
273 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_alarm_irq_enable()
278 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_alarm_irq_enable()
287 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_proc()  local
291 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_rtc_proc()
293 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_rtc_proc()
308 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_rtc_interrupt()  local
311 	spin_lock(&m48t59->lock);  in m48t59_rtc_interrupt()
313 	spin_unlock(&m48t59->lock);  in m48t59_rtc_interrupt()
316 		rtc_update_irq(m48t59->rtc, 1, (RTC_AF | RTC_IRQF));  in m48t59_rtc_interrupt()
344 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_nvram_read()  local
348 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_nvram_read()
353 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_nvram_read()
365 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);  in m48t59_nvram_write()  local
369 	spin_lock_irqsave(&m48t59->lock, flags);  in m48t59_nvram_write()
374 	spin_unlock_irqrestore(&m48t59->lock, flags);  in m48t59_nvram_write()
391 	struct m48t59_private *m48t59 = NULL;  in m48t59_rtc_probe()  local
431 	m48t59 = devm_kzalloc(&pdev->dev, sizeof(*m48t59), GFP_KERNEL);  in m48t59_rtc_probe()
432 	if (!m48t59)  in m48t59_rtc_probe()
435 	m48t59->ioaddr = pdata->ioaddr;  in m48t59_rtc_probe()
437 	if (!m48t59->ioaddr) {  in m48t59_rtc_probe()
439 		m48t59->ioaddr = devm_ioremap(&pdev->dev, res->start,  in m48t59_rtc_probe()
441 		if (!m48t59->ioaddr)  in m48t59_rtc_probe()
448 	m48t59->irq = platform_get_irq(pdev, 0);  in m48t59_rtc_probe()
449 	if (m48t59->irq <= 0)  in m48t59_rtc_probe()
450 		m48t59->irq = NO_IRQ;  in m48t59_rtc_probe()
452 	if (m48t59->irq != NO_IRQ) {  in m48t59_rtc_probe()
453 		ret = devm_request_irq(&pdev->dev, m48t59->irq,  in m48t59_rtc_probe()
480 	spin_lock_init(&m48t59->lock);  in m48t59_rtc_probe()
481 	platform_set_drvdata(pdev, m48t59);  in m48t59_rtc_probe()
483 	m48t59->rtc = devm_rtc_device_register(&pdev->dev, name, ops,  in m48t59_rtc_probe()
485 	if (IS_ERR(m48t59->rtc))  in m48t59_rtc_probe()
486 		return PTR_ERR(m48t59->rtc);  in m48t59_rtc_probe()