misc: at25: 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/at25.c b/drivers/misc/eeprom/at25.c
index b08cf8a..ad8fd8e 100644
--- a/drivers/misc/eeprom/at25.c
+++ b/drivers/misc/eeprom/at25.c
@@ -412,7 +412,7 @@
mutex_init(&at25->lock);
at25->chip = chip;
at25->spi = spi_dev_get(spi);
- dev_set_drvdata(&spi->dev, at25);
+ spi_set_drvdata(spi, at25);
at25->addrlen = addrlen;
/* Export the EEPROM bytes through sysfs, since that's convenient.
@@ -463,7 +463,7 @@
{
struct at25_data *at25;
- at25 = dev_get_drvdata(&spi->dev);
+ at25 = spi_get_drvdata(spi);
sysfs_remove_bin_file(&spi->dev.kobj, &at25->bin);
kfree(at25);
return 0;