Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <[email protected]> --- drivers/rtc/rtc-88pm80x.c | 8 ++++---- drivers/rtc/rtc-88pm860x.c | 2 +- drivers/rtc/rtc-cmos.c | 2 +- drivers/rtc/rtc-da9055.c | 2 +- drivers/rtc/rtc-ds1305.c | 2 +- drivers/rtc/rtc-ds1307.c | 2 +- drivers/rtc/rtc-ds2404.c | 2 +- drivers/rtc/rtc-ep93xx.c | 6 +++--- drivers/rtc/rtc-hid-sensor-time.c | 4 ++-- drivers/rtc/rtc-m48t59.c | 20 ++++++++++---------- drivers/rtc/rtc-m48t86.c | 8 ++++---- drivers/rtc/rtc-pcf2123.c | 2 +- drivers/rtc/rtc-rs5c348.c | 4 ++-- drivers/rtc/rtc-sh.c | 5 +++-- drivers/rtc/rtc-v3020.c | 2 +- 15 files changed, 36 insertions(+), 35 deletions(-) diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index 354c937..0916089 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -251,14 +251,15 @@ static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume); static int pm80x_rtc_probe(struct platform_device *pdev) { struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent); - struct pm80x_platform_data *pm80x_pdata; + struct pm80x_platform_data *pm80x_pdata = + dev_get_platdata(pdev->dev.parent); struct pm80x_rtc_pdata *pdata = NULL; struct pm80x_rtc_info *info; struct rtc_time tm; unsigned long ticks = 0; int ret; - pdata = pdev->dev.platform_data; + pdata = dev_get_platdata(&pdev->dev); if (pdata == NULL) dev_warn(&pdev->dev, "No platform data!\n"); @@ -326,8 +327,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev) regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_RTC1_USE_XO, PM800_RTC1_USE_XO); - if (pdev->dev.parent->platform_data) { - pm80x_pdata = pdev->dev.parent->platform_data; + if (pm80x_pdata) { pdata = pm80x_pdata->rtc; if (pdata) info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup; diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c index 4e30c85..81650484 100644 --- a/drivers/rtc/rtc-88pm860x.c +++ b/drivers/rtc/rtc-88pm860x.c @@ -316,7 +316,7 @@ static int pm860x_rtc_probe(struct platform_device *pdev) unsigned long ticks = 0; int ret; - pdata = pdev->dev.platform_data; + pdata = dev_get_platdata(&pdev->dev); info = devm_kzalloc(&pdev->dev, sizeof(struct pm860x_rtc_info), GFP_KERNEL); diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index be06d71..91a4957 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -595,7 +595,7 @@ static irqreturn_t cmos_interrupt(int irq, void *p) static int INITSECTION cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq) { - struct cmos_rtc_board_info *info = dev->platform_data; + struct cmos_rtc_board_info *info = dev_get_platdata(dev); int retval = 0; unsigned char rtc_control; unsigned address_space; diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c index e00642b..48cb2ac3 100644 --- a/drivers/rtc/rtc-da9055.c +++ b/drivers/rtc/rtc-da9055.c @@ -278,7 +278,7 @@ static int da9055_rtc_probe(struct platform_device *pdev) return -ENOMEM; rtc->da9055 = dev_get_drvdata(pdev->dev.parent); - pdata = rtc->da9055->dev->platform_data; + pdata = dev_get_platdata(rtc->da9055->dev); platform_set_drvdata(pdev, rtc); ret = da9055_rtc_device_init(rtc->da9055, pdata); diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index dd6170a..80f3237 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -606,7 +606,7 @@ static int ds1305_probe(struct spi_device *spi) struct ds1305 *ds1305; int status; u8 addr, value; - struct ds1305_platform_data *pdata = spi->dev.platform_data; + struct ds1305_platform_data *pdata = dev_get_platdata(&spi->dev); bool write_ctrl = false; /* Sanity check board setup data. This may be hooked up diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index ca18fd1..9843aa0 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -672,7 +672,7 @@ static int ds1307_probe(struct i2c_client *client, struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); int want_irq = false; unsigned char *buf; - struct ds1307_platform_data *pdata = client->dev.platform_data; + struct ds1307_platform_data *pdata = dev_get_platdata(&client->dev); static const int bbsqi_bitpos[] = { [ds_1337] = 0, [ds_1339] = DS1339_BIT_BBSQI, diff --git a/drivers/rtc/rtc-ds2404.c b/drivers/rtc/rtc-ds2404.c index 2ca5a23..fc209dc 100644 --- a/drivers/rtc/rtc-ds2404.c +++ b/drivers/rtc/rtc-ds2404.c @@ -224,7 +224,7 @@ static const struct rtc_class_ops ds2404_rtc_ops = { static int rtc_probe(struct platform_device *pdev) { - struct ds2404_platform_data *pdata = pdev->dev.platform_data; + struct ds2404_platform_data *pdata = dev_get_platdata(&pdev->dev); struct ds2404 *chip; int retval = -EBUSY; diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 549b3c3..99b5e11 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -42,7 +42,7 @@ struct ep93xx_rtc { static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload, unsigned short *delete) { - struct ep93xx_rtc *ep93xx_rtc = dev->platform_data; + struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev); unsigned long comp; comp = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_SWCOMP); @@ -60,7 +60,7 @@ static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload, static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm) { - struct ep93xx_rtc *ep93xx_rtc = dev->platform_data; + struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev); unsigned long time; time = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_DATA); @@ -71,7 +71,7 @@ static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm) static int ep93xx_rtc_set_mmss(struct device *dev, unsigned long secs) { - struct ep93xx_rtc *ep93xx_rtc = dev->platform_data; + struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev); __raw_writel(secs + 1, ep93xx_rtc->mmio_base + EP93XX_RTC_LOAD); return 0; diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index b5a2874..8c37c4e 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -236,7 +236,7 @@ static const struct rtc_class_ops hid_time_rtc_ops = { static int hid_time_probe(struct platform_device *pdev) { int ret = 0; - struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; + struct hid_sensor_hub_device *hsdev = dev_get_platdata(&pdev->dev); struct hid_time_state *time_state = devm_kzalloc(&pdev->dev, sizeof(struct hid_time_state), GFP_KERNEL); @@ -289,7 +289,7 @@ static int hid_time_probe(struct platform_device *pdev) static int hid_time_remove(struct platform_device *pdev) { - struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; + struct hid_sensor_hub_device *hsdev = dev_get_platdata(&pdev->dev); sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME); diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index fcb0329..11880c1 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -68,7 +68,7 @@ m48t59_mem_readb(struct device *dev, u32 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val; @@ -111,7 +111,7 @@ static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm) 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val = 0; @@ -158,7 +158,7 @@ static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm) 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct rtc_time *tm = &alrm->time; unsigned long flags; @@ -205,7 +205,7 @@ static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm) 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct rtc_time *tm = &alrm->time; u8 mday, hour, min, sec; @@ -266,7 +266,7 @@ static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; @@ -283,7 +283,7 @@ static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val; @@ -304,7 +304,7 @@ 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 = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); u8 event; @@ -340,7 +340,7 @@ static ssize_t m48t59_nvram_read(struct file *filp, struct kobject *kobj, { struct device *dev = container_of(kobj, struct device, kobj); struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); ssize_t cnt = 0; unsigned long flags; @@ -360,7 +360,7 @@ static ssize_t m48t59_nvram_write(struct file *filp, struct kobject *kobj, { struct device *dev = container_of(kobj, struct device, kobj); struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); ssize_t cnt = 0; unsigned long flags; @@ -385,7 +385,7 @@ static struct bin_attribute m48t59_nvram_attr = { static int m48t59_rtc_probe(struct platform_device *pdev) { - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = NULL; struct resource *res; int ret = -ENOMEM; diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c index 2d30314..32f64c9 100644 --- a/drivers/rtc/rtc-m48t86.c +++ b/drivers/rtc/rtc-m48t86.c @@ -46,7 +46,7 @@ static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm) { unsigned char reg; struct platform_device *pdev = to_platform_device(dev); - struct m48t86_ops *ops = pdev->dev.platform_data; + struct m48t86_ops *ops = dev_get_platdata(&pdev->dev); reg = ops->readbyte(M48T86_REG_B); @@ -84,7 +84,7 @@ static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm) { unsigned char reg; struct platform_device *pdev = to_platform_device(dev); - struct m48t86_ops *ops = pdev->dev.platform_data; + struct m48t86_ops *ops = dev_get_platdata(&pdev->dev); reg = ops->readbyte(M48T86_REG_B); @@ -123,7 +123,7 @@ static int m48t86_rtc_proc(struct device *dev, struct seq_file *seq) { unsigned char reg; struct platform_device *pdev = to_platform_device(dev); - struct m48t86_ops *ops = pdev->dev.platform_data; + struct m48t86_ops *ops = dev_get_platdata(&pdev->dev); reg = ops->readbyte(M48T86_REG_B); @@ -147,7 +147,7 @@ static const struct rtc_class_ops m48t86_rtc_ops = { static int m48t86_rtc_probe(struct platform_device *dev) { unsigned char reg; - struct m48t86_ops *ops = dev->dev.platform_data; + struct m48t86_ops *ops = dev_get_platdata(&dev->dev); struct rtc_device *rtc; rtc = devm_rtc_device_register(&dev->dev, "m48t86", diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 1725b50..d1953bb 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -327,7 +327,7 @@ kfree_exit: static int pcf2123_remove(struct spi_device *spi) { - struct pcf2123_plat_data *pdata = spi->dev.platform_data; + struct pcf2123_plat_data *pdata = dev_get_platdata(&spi->dev); int i; if (pdata) { diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c index f7a90a1..090a101 100644 --- a/drivers/rtc/rtc-rs5c348.c +++ b/drivers/rtc/rtc-rs5c348.c @@ -64,7 +64,7 @@ static int rs5c348_rtc_set_time(struct device *dev, struct rtc_time *tm) { struct spi_device *spi = to_spi_device(dev); - struct rs5c348_plat_data *pdata = spi->dev.platform_data; + struct rs5c348_plat_data *pdata = dev_get_platdata(&spi->dev); u8 txbuf[5+7], *txp; int ret; @@ -100,7 +100,7 @@ static int rs5c348_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct spi_device *spi = to_spi_device(dev); - struct rs5c348_plat_data *pdata = spi->dev.platform_data; + struct rs5c348_plat_data *pdata = dev_get_platdata(&spi->dev); u8 txbuf[5], rxbuf[7]; int ret; diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 6d87e26..d0d2b04 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -649,8 +649,9 @@ static int __init sh_rtc_probe(struct platform_device *pdev) clk_enable(rtc->clk); rtc->capabilities = RTC_DEF_CAPABILITIES; - if (pdev->dev.platform_data) { - struct sh_rtc_platform_info *pinfo = pdev->dev.platform_data; + if (dev_get_platdata(&pdev->dev)) { + struct sh_rtc_platform_info *pinfo = + dev_get_platdata(&pdev->dev); /* * Some CPUs have special capabilities in addition to the diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c index d07d898..25222cd 100644 --- a/drivers/rtc/rtc-v3020.c +++ b/drivers/rtc/rtc-v3020.c @@ -303,7 +303,7 @@ static const struct rtc_class_ops v3020_rtc_ops = { static int rtc_probe(struct platform_device *pdev) { - struct v3020_platform_data *pdata = pdev->dev.platform_data; + struct v3020_platform_data *pdata = dev_get_platdata(&pdev->dev); struct v3020 *chip; int retval = -EBUSY; int i; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
