misc: eeprom_93xx46: use spi_get_drvdata() and spi_set_drvdata()

Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/eeprom/eeprom_93xx46.c b/drivers/misc/eeprom/eeprom_93xx46.c
index a6b5d5e..94cfc12 100644 (file)
--- a/drivers/misc/eeprom/eeprom_93xx46.c
+++ b/drivers/misc/eeprom/eeprom_93xx46.c
@@ -363,7 +363,7 @@ static int eeprom_93xx46_probe(struct spi_device *spi)
                        dev_err(&spi->dev, "can't create erase interface\n");
        }
 
-       dev_set_drvdata(&spi->dev, edev);
+       spi_set_drvdata(spi, edev);
        return 0;
 fail:
        kfree(edev);
@@ -372,13 +372,13 @@ fail:
 
 static int eeprom_93xx46_remove(struct spi_device *spi)
 {
-       struct eeprom_93xx46_dev *edev = dev_get_drvdata(&spi->dev);
+       struct eeprom_93xx46_dev *edev = spi_get_drvdata(spi);
 
        if (!(edev->pdata->flags & EE_READONLY))
                device_remove_file(&spi->dev, &dev_attr_erase);
 
        sysfs_remove_bin_file(&spi->dev.kobj, &edev->bin);
-       dev_set_drvdata(&spi->dev, NULL);
+       spi_set_drvdata(spi, NULL);
        kfree(edev);
        return 0;
 }