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Subject[PATCH 1/3] misc: at25: use spi_get_drvdata() and spi_set_drvdata()
Date
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>
---
drivers/misc/eeprom/at25.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

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 @@ static int at25_probe(struct spi_device *spi)
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 @@ static int at25_remove(struct spi_device *spi)
{
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;
--
1.7.2.5



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