diff options
Diffstat (limited to 'drivers/rtc/rtc-pcf2123.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf2123.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 809c35c8ba1a..efbf3a371b5e 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -119,7 +119,7 @@ static const struct regmap_config pcf2123_regmap_config = { static int pcf2123_read_offset(struct device *dev, long *offset) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); int ret, val; unsigned int reg; @@ -149,7 +149,7 @@ static int pcf2123_read_offset(struct device *dev, long *offset) */ static int pcf2123_set_offset(struct device *dev, long offset) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); s8 reg; if (offset > OFFSET_STEP * 127) @@ -174,7 +174,7 @@ static int pcf2123_set_offset(struct device *dev, long offset) static int pcf2123_rtc_read_time(struct device *dev, struct rtc_time *tm) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); u8 rxbuf[7]; int ret; @@ -205,7 +205,7 @@ static int pcf2123_rtc_read_time(struct device *dev, struct rtc_time *tm) static int pcf2123_rtc_set_time(struct device *dev, struct rtc_time *tm) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); u8 txbuf[7]; int ret; @@ -248,7 +248,7 @@ static int pcf2123_rtc_alarm_irq_enable(struct device *dev, unsigned int en) static int pcf2123_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); u8 rxbuf[4]; int ret; unsigned int val = 0; @@ -276,7 +276,7 @@ static int pcf2123_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm) static int pcf2123_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); u8 txbuf[4]; int ret; @@ -308,7 +308,7 @@ static int pcf2123_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) static irqreturn_t pcf2123_rtc_irq(int irq, void *dev) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); struct mutex *lock = &pdata->rtc->ops_lock; unsigned int val = 0; int ret = IRQ_NONE; @@ -333,7 +333,7 @@ static irqreturn_t pcf2123_rtc_irq(int irq, void *dev) static int pcf2123_reset(struct device *dev) { - struct pcf2123_plat_data *pdata = dev_get_platdata(dev); + struct pcf2123_plat_data *pdata = dev_get_drvdata(dev); int ret; unsigned int val = 0; @@ -386,7 +386,8 @@ static int pcf2123_probe(struct spi_device *spi) GFP_KERNEL); if (!pdata) return -ENOMEM; - spi->dev.platform_data = pdata; + + dev_set_drvdata(&spi->dev, pdata); pdata->map = devm_regmap_init_spi(spi, &pcf2123_regmap_config); @@ -419,6 +420,7 @@ static int pcf2123_probe(struct spi_device *spi) pdata->rtc = rtc; + /* Register alarm irq */ if (spi->irq > 0) { ret = devm_request_threaded_irq(&spi->dev, spi->irq, NULL, @@ -440,7 +442,6 @@ static int pcf2123_probe(struct spi_device *spi) return 0; kfree_exit: - spi->dev.platform_data = NULL; return ret; } |