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-rw-r--r--drivers/rtc/rtc-at32ap700x.c4
-rw-r--r--drivers/rtc/rtc-bq4802.c3
-rw-r--r--drivers/rtc/rtc-ds1302.c1
-rw-r--r--drivers/rtc/rtc-ds1305.c14
-rw-r--r--drivers/rtc/rtc-m48t35.c16
-rw-r--r--drivers/rtc/rtc-m48t59.c11
-rw-r--r--drivers/rtc/rtc-pcf8563.c4
-rw-r--r--drivers/rtc/rtc-pcf8583.c3
-rw-r--r--drivers/rtc/rtc-stk17ta8.c20
-rw-r--r--drivers/rtc/rtc-v3020.c8
10 files changed, 42 insertions, 42 deletions
diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c
index e1ec33e..8825695 100644
--- a/drivers/rtc/rtc-at32ap700x.c
+++ b/drivers/rtc/rtc-at32ap700x.c
@@ -256,6 +256,8 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
goto out_iounmap;
}
+ platform_set_drvdata(pdev, rtc);
+
rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
&at32_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc->rtc)) {
@@ -264,7 +266,6 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
goto out_free_irq;
}
- platform_set_drvdata(pdev, rtc);
device_init_wakeup(&pdev->dev, 1);
dev_info(&pdev->dev, "Atmel RTC for AT32AP700x at %08lx irq %ld\n",
@@ -273,6 +274,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
return 0;
out_free_irq:
+ platform_set_drvdata(pdev, NULL);
free_irq(irq, rtc);
out_iounmap:
iounmap(rtc->regs);
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index d00a274..280fe48 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -169,6 +169,8 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
goto out_free;
}
+ platform_set_drvdata(pdev, p);
+
p->rtc = rtc_device_register("bq4802", &pdev->dev,
&bq4802_ops, THIS_MODULE);
if (IS_ERR(p->rtc)) {
@@ -176,7 +178,6 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
goto out_iounmap;
}
- platform_set_drvdata(pdev, p);
err = 0;
out:
return err;
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index 1e73c8f..532acf9 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -143,7 +143,6 @@ static int ds1302_rtc_ioctl(struct device *dev, unsigned int cmd,
#ifdef RTC_SET_CHARGE
case RTC_SET_CHARGE:
{
- struct ds1302_rtc *rtc = dev_get_drvdata(dev);
int tcs_val;
if (copy_from_user(&tcs_val, (int __user *)arg, sizeof(int)))
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 2736b11..259db7f 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -617,7 +617,6 @@ static struct bin_attribute nvram = {
static int __devinit ds1305_probe(struct spi_device *spi)
{
struct ds1305 *ds1305;
- struct rtc_device *rtc;
int status;
u8 addr, value;
struct ds1305_platform_data *pdata = spi->dev.platform_data;
@@ -756,14 +755,13 @@ static int __devinit ds1305_probe(struct spi_device *spi)
dev_dbg(&spi->dev, "AM/PM\n");
/* register RTC ... from here on, ds1305->ctrl needs locking */
- rtc = rtc_device_register("ds1305", &spi->dev,
+ ds1305->rtc = rtc_device_register("ds1305", &spi->dev,
&ds1305_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- status = PTR_ERR(rtc);
+ if (IS_ERR(ds1305->rtc)) {
+ status = PTR_ERR(ds1305->rtc);
dev_dbg(&spi->dev, "register rtc --> %d\n", status);
goto fail0;
}
- ds1305->rtc = rtc;
/* Maybe set up alarm IRQ; be ready to handle it triggering right
* away. NOTE that we don't share this. The signal is active low,
@@ -774,7 +772,7 @@ static int __devinit ds1305_probe(struct spi_device *spi)
if (spi->irq) {
INIT_WORK(&ds1305->work, ds1305_work);
status = request_irq(spi->irq, ds1305_irq,
- 0, dev_name(&rtc->dev), ds1305);
+ 0, dev_name(&ds1305->rtc->dev), ds1305);
if (status < 0) {
dev_dbg(&spi->dev, "request_irq %d --> %d\n",
spi->irq, status);
@@ -794,7 +792,7 @@ static int __devinit ds1305_probe(struct spi_device *spi)
fail2:
free_irq(spi->irq, ds1305);
fail1:
- rtc_device_unregister(rtc);
+ rtc_device_unregister(ds1305->rtc);
fail0:
kfree(ds1305);
return status;
@@ -802,7 +800,7 @@ fail0:
static int __devexit ds1305_remove(struct spi_device *spi)
{
- struct ds1305 *ds1305 = spi_get_drvdata(spi);
+ struct ds1305 *ds1305 = spi_get_drvdata(spi);
sysfs_remove_bin_file(&spi->dev.kobj, &nvram);
diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 0b21975..8cb5b89 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -142,7 +142,6 @@ static const struct rtc_class_ops m48t35_ops = {
static int __devinit m48t35_probe(struct platform_device *pdev)
{
- struct rtc_device *rtc;
struct resource *res;
struct m48t35_priv *priv;
int ret = 0;
@@ -171,20 +170,21 @@ static int __devinit m48t35_probe(struct platform_device *pdev)
ret = -ENOMEM;
goto out;
}
+
spin_lock_init(&priv->lock);
- rtc = rtc_device_register("m48t35", &pdev->dev,
+
+ platform_set_drvdata(pdev, priv);
+
+ priv->rtc = rtc_device_register("m48t35", &pdev->dev,
&m48t35_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- ret = PTR_ERR(rtc);
+ if (IS_ERR(priv->rtc)) {
+ ret = PTR_ERR(priv->rtc);
goto out;
}
- priv->rtc = rtc;
- platform_set_drvdata(pdev, priv);
+
return 0;
out:
- if (priv->rtc)
- rtc_device_unregister(priv->rtc);
if (priv->reg)
iounmap(priv->reg);
if (priv->baseaddr)
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index 33921a6..ede43b8 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -481,6 +481,9 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
goto out;
}
+ spin_lock_init(&m48t59->lock);
+ platform_set_drvdata(pdev, m48t59);
+
m48t59->rtc = rtc_device_register(name, &pdev->dev, ops, THIS_MODULE);
if (IS_ERR(m48t59->rtc)) {
ret = PTR_ERR(m48t59->rtc);
@@ -490,16 +493,14 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
m48t59_nvram_attr.size = pdata->offset;
ret = sysfs_create_bin_file(&pdev->dev.kobj, &m48t59_nvram_attr);
- if (ret)
+ if (ret) {
+ rtc_device_unregister(m48t59->rtc);
goto out;
+ }
- spin_lock_init(&m48t59->lock);
- platform_set_drvdata(pdev, m48t59);
return 0;
out:
- if (!IS_ERR(m48t59->rtc))
- rtc_device_unregister(m48t59->rtc);
if (m48t59->irq != NO_IRQ)
free_irq(m48t59->irq, &pdev->dev);
if (m48t59->ioaddr)
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index b725913..65f346b 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -212,6 +212,8 @@ static int pcf8563_probe(struct i2c_client *client,
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
+ i2c_set_clientdata(client, pcf8563);
+
pcf8563->rtc = rtc_device_register(pcf8563_driver.driver.name,
&client->dev, &pcf8563_rtc_ops, THIS_MODULE);
@@ -220,8 +222,6 @@ static int pcf8563_probe(struct i2c_client *client,
goto exit_kfree;
}
- i2c_set_clientdata(client, pcf8563);
-
return 0;
exit_kfree:
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index 7d33cda..2d201af 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -277,6 +277,8 @@ static int pcf8583_probe(struct i2c_client *client,
if (!pcf8583)
return -ENOMEM;
+ i2c_set_clientdata(client, pcf8583);
+
pcf8583->rtc = rtc_device_register(pcf8583_driver.driver.name,
&client->dev, &pcf8583_rtc_ops, THIS_MODULE);
@@ -285,7 +287,6 @@ static int pcf8583_probe(struct i2c_client *client,
goto exit_kfree;
}
- i2c_set_clientdata(client, pcf8583);
return 0;
exit_kfree:
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index d491eb2..62c2969 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -288,7 +288,6 @@ static struct bin_attribute stk17ta8_nvram_attr = {
static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
{
- struct rtc_device *rtc;
struct resource *res;
unsigned int cal;
unsigned int flags;
@@ -338,22 +337,23 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
}
}
- rtc = rtc_device_register(pdev->name, &pdev->dev,
+ pdata->last_jiffies = jiffies;
+ platform_set_drvdata(pdev, pdata);
+
+ pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
&stk17ta8_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- ret = PTR_ERR(rtc);
+ if (IS_ERR(pdata->rtc)) {
+ ret = PTR_ERR(pdata->rtc);
goto out;
}
- pdata->rtc = rtc;
- pdata->last_jiffies = jiffies;
- platform_set_drvdata(pdev, pdata);
+
ret = sysfs_create_bin_file(&pdev->dev.kobj, &stk17ta8_nvram_attr);
- if (ret)
+ if (ret) {
+ rtc_device_unregister(pdata->rtc);
goto out;
+ }
return 0;
out:
- if (pdata->rtc)
- rtc_device_unregister(pdata->rtc);
if (pdata->irq > 0)
free_irq(pdata->irq, pdev);
if (ioaddr)
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
index ad741af..bed4cab 100644
--- a/drivers/rtc/rtc-v3020.c
+++ b/drivers/rtc/rtc-v3020.c
@@ -304,7 +304,6 @@ static int rtc_probe(struct platform_device *pdev)
{
struct v3020_platform_data *pdata = pdev->dev.platform_data;
struct v3020 *chip;
- struct rtc_device *rtc;
int retval = -EBUSY;
int i;
int temp;
@@ -353,13 +352,12 @@ static int rtc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, chip);
- rtc = rtc_device_register("v3020",
+ chip->rtc = rtc_device_register("v3020",
&pdev->dev, &v3020_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- retval = PTR_ERR(rtc);
+ if (IS_ERR(chip->rtc)) {
+ retval = PTR_ERR(chip->rtc);
goto err_io;
}
- chip->rtc = rtc;
return 0;
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