static int bq4802_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct bq4802 *p = platform_get_drvdata(pdev);
+ struct bq4802 *p = dev_get_drvdata(dev);
unsigned long flags;
unsigned int century;
u8 val;
static int bq4802_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct bq4802 *p = platform_get_drvdata(pdev);
+ struct bq4802 *p = dev_get_drvdata(dev);
u8 sec, min, hrs, day, mon, yrs, century, val;
unsigned long flags;
unsigned int year;
static int ds1216_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1216_priv *priv = platform_get_drvdata(pdev);
+ struct ds1216_priv *priv = dev_get_drvdata(dev);
struct ds1216_regs regs;
ds1216_switch_ds_to_clock(priv->ioaddr);
static int ds1216_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1216_priv *priv = platform_get_drvdata(pdev);
+ struct ds1216_priv *priv = dev_get_drvdata(dev);
struct ds1216_regs regs;
ds1216_switch_ds_to_clock(priv->ioaddr);
static int
ds1511_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int
ds1511_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int ds1511_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int ds1553_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
u8 century;
static int ds1553_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
unsigned int year, month, day, hour, minute, second, week;
unsigned int century;
static int ds1553_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int ds1553_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int ds1553_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int
ds1685_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ctrlb, century;
u8 seconds, minutes, hours, wday, mday, month, years;
static int
ds1685_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ctrlb, seconds, minutes, hours, wday, mday, month, years, century;
/* Fetch the time info from rtc_time. */
static int
ds1685_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 seconds, minutes, hours, mday, ctrlb, ctrlc;
int ret;
static int
ds1685_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ctrlb, seconds, minutes, hours, mday;
int ret;
ds1685_rtc_sysfs_battery_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ctrld;
ctrld = rtc->read(rtc, RTC_CTRL_D);
ds1685_rtc_sysfs_auxbatt_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ctrl4a;
ds1685_rtc_switch_to_bank1(rtc);
ds1685_rtc_sysfs_serial_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ds1685_priv *rtc = platform_get_drvdata(pdev);
+ struct ds1685_priv *rtc = dev_get_drvdata(dev);
u8 ssn[8];
ds1685_rtc_switch_to_bank1(rtc);
static int ds1742_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr_rtc;
u8 century;
static int ds1742_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr_rtc;
unsigned int year, month, day, hour, minute, second, week;
unsigned int century;
#ifdef CONFIG_PM
static int lpc32xx_rtc_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev);
+ struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
if (rtc->irq >= 0) {
- if (device_may_wakeup(&pdev->dev))
+ if (device_may_wakeup(dev))
enable_irq_wake(rtc->irq);
else
disable_irq_wake(rtc->irq);
static int lpc32xx_rtc_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev);
+ struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
- if (rtc->irq >= 0 && device_may_wakeup(&pdev->dev))
+ if (rtc->irq >= 0 && device_may_wakeup(dev))
disable_irq_wake(rtc->irq);
return 0;
/* Unconditionally disable the alarm */
static int lpc32xx_rtc_freeze(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev);
+ struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
spin_lock_irq(&rtc->lock);
static int lpc32xx_rtc_thaw(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev);
+ struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
if (rtc->alarm_enabled) {
spin_lock_irq(&rtc->lock);
static void
m48t59_mem_writeb(struct device *dev, u32 ofs, u8 val)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
writeb(val, m48t59->ioaddr+ofs);
}
static u8
m48t59_mem_readb(struct device *dev, u32 ofs)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
return readb(m48t59->ioaddr+ofs);
}
*/
static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
unsigned long flags;
u8 val;
static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
unsigned long flags;
u8 val = 0;
int year = tm->tm_year;
*/
static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
struct rtc_time *tm = &alrm->time;
unsigned long flags;
u8 val;
*/
static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
struct rtc_time *tm = &alrm->time;
u8 mday, hour, min, sec;
unsigned long flags;
*/
static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
unsigned long flags;
spin_lock_irqsave(&m48t59->lock, flags);
static int m48t59_rtc_proc(struct device *dev, struct seq_file *seq)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
unsigned long flags;
u8 val;
static irqreturn_t m48t59_rtc_interrupt(int irq, void *dev_id)
{
struct device *dev = (struct device *)dev_id;
- struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
- struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
+ struct m48t59_plat_data *pdata = dev_get_platdata(dev);
+ struct m48t59_private *m48t59 = dev_get_drvdata(dev);
u8 event;
spin_lock(&m48t59->lock);
static int mv_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
if (pdata->irq < 0)
*/
static time64_t get_alarm_or_time(struct device *dev, int time_alarm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
u32 day = 0, hr = 0, min = 0, sec = 0, hr_min = 0;
static void set_alarm_or_time(struct device *dev, int time_alarm, time64_t time)
{
u32 tod, day, hr, min, sec, temp;
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
day = div_s64_rem(time, 86400, &tod);
static void rtc_update_alarm(struct device *dev, struct rtc_time *alrm)
{
time64_t time;
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
time = rtc_tm_to_time64(alrm);
static void mxc_rtc_irq_enable(struct device *dev, unsigned int bit,
unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
u32 reg;
*/
static int mxc_rtc_set_mmss(struct device *dev, time64_t time)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
/*
* TTC_DAYR register is 9-bit in MX1 SoC, save time and day of year only
*/
static int mxc_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
rtc_time64_to_tm(get_alarm_or_time(dev, MXC_RTC_ALARM), &alrm->time);
*/
static int mxc_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
rtc_update_alarm(dev, &alrm->time);
static int pcap_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
+ struct pcap_rtc *pcap_rtc = dev_get_drvdata(dev);
struct rtc_time *tm = &alrm->time;
unsigned long secs;
u32 tod; /* time of day, seconds since midnight */
static int pcap_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
+ struct pcap_rtc *pcap_rtc = dev_get_drvdata(dev);
struct rtc_time *tm = &alrm->time;
unsigned long secs;
u32 tod, days;
static int pcap_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
+ struct pcap_rtc *pcap_rtc = dev_get_drvdata(dev);
unsigned long secs;
u32 tod, days;
static int pcap_rtc_set_mmss(struct device *dev, unsigned long secs)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
+ struct pcap_rtc *pcap_rtc = dev_get_drvdata(dev);
u32 tod, days;
tod = secs % SEC_PER_DAY;
static int pcap_rtc_irq_enable(struct device *dev, int pirq, unsigned int en)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
+ struct pcap_rtc *pcap_rtc = dev_get_drvdata(dev);
if (en)
enable_irq(pcap_to_irq(pcap_rtc->pcap, pirq));
static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct sh_rtc *rtc = platform_get_drvdata(pdev);
+ struct sh_rtc *rtc = dev_get_drvdata(dev);
unsigned int sec128, sec2, yr, yr100, cf_bit;
do {
static int sh_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct sh_rtc *rtc = platform_get_drvdata(pdev);
+ struct sh_rtc *rtc = dev_get_drvdata(dev);
unsigned int tmp;
int year;
static int sh_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct sh_rtc *rtc = platform_get_drvdata(pdev);
+ struct sh_rtc *rtc = dev_get_drvdata(dev);
struct rtc_time *tm = &wkalrm->time;
spin_lock_irq(&rtc->lock);
static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct sh_rtc *rtc = platform_get_drvdata(pdev);
+ struct sh_rtc *rtc = dev_get_drvdata(dev);
unsigned int rcr1;
struct rtc_time *tm = &wkalrm->time;
int mon;
static void sh_rtc_set_irq_wake(struct device *dev, int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct sh_rtc *rtc = platform_get_drvdata(pdev);
+ struct sh_rtc *rtc = dev_get_drvdata(dev);
irq_set_irq_wake(rtc->periodic_irq, enabled);
static int stk17ta8_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
u8 flags;
static int stk17ta8_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
void __iomem *ioaddr = pdata->ioaddr;
unsigned int year, month, day, hour, minute, second, week;
unsigned int century;
static int stk17ta8_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int stk17ta8_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
static int stk17ta8_rtc_alarm_irq_enable(struct device *dev,
unsigned int enabled)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ struct rtc_plat_data *pdata = dev_get_drvdata(dev);
if (pdata->irq <= 0)
return -EINVAL;
const char *buf, size_t count)
{
int retval;
- struct platform_device *plat_dev = to_platform_device(dev);
- struct rtc_device *rtc = platform_get_drvdata(plat_dev);
+ struct rtc_device *rtc = dev_get_drvdata(dev);
retval = count;
if (strncmp(buf, "tick", 4) == 0 && rtc->pie_enabled)
static int __maybe_unused xlnx_rtc_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct xlnx_rtc_dev *xrtcdev = platform_get_drvdata(pdev);
+ struct xlnx_rtc_dev *xrtcdev = dev_get_drvdata(dev);
- if (device_may_wakeup(&pdev->dev))
+ if (device_may_wakeup(dev))
enable_irq_wake(xrtcdev->alarm_irq);
else
xlnx_rtc_alarm_irq_enable(dev, 0);
static int __maybe_unused xlnx_rtc_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct xlnx_rtc_dev *xrtcdev = platform_get_drvdata(pdev);
+ struct xlnx_rtc_dev *xrtcdev = dev_get_drvdata(dev);
- if (device_may_wakeup(&pdev->dev))
+ if (device_may_wakeup(dev))
disable_irq_wake(xrtcdev->alarm_irq);
else
xlnx_rtc_alarm_irq_enable(dev, 1);