#include <linux/rtc-v3020.h>
#include <linux/delay.h>
#include <linux/gpio.h>
+#include <linux/slab.h>
#include <linux/io.h>
{
struct v3020_platform_data *pdata = pdev->dev.platform_data;
struct v3020 *chip;
- struct rtc_device *rtc;
int retval = -EBUSY;
int i;
int temp;
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;