unimore/kernel-hacking-2024-linux-steffo
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hwmon: (ad7314) use spi_get_drvdata() and spi_set_drvdata()

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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: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Jingoo Han 2013-04-05 10:51:29 +09:00 committed by Guenter Roeck
parent 4aa3eb4cbe
commit debe597cca
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/ad7314.c
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@ -116,7 +116,7 @@ static int ad7314_probe(struct spi_device *spi_dev)
if (chip == NULL)
return -ENOMEM;
dev_set_drvdata(&spi_dev->dev, chip);
spi_set_drvdata(spi_dev, chip);
ret = sysfs_create_group(&spi_dev->dev.kobj, &ad7314_group);
if (ret < 0)
@ -137,7 +137,7 @@ static int ad7314_probe(struct spi_device *spi_dev)
static int ad7314_remove(struct spi_device *spi_dev)
{
struct ad7314_data *chip = dev_get_drvdata(&spi_dev->dev);
struct ad7314_data *chip = spi_get_drvdata(spi_dev);
hwmon_device_unregister(chip->hwmon_dev);
sysfs_remove_group(&spi_dev->dev.kobj, &ad7314_group);