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misc: at25: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2013-04-05 10:55:35 +09:00 • committed by Greg Kroah-Hartman
parent 2638953fcd
commit 41ddcf67b8
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/eeprom/at25.c
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@ -412,7 +412,7 @@ static int at25_probe(struct spi_device *spi)
mutex_init(&at25->lock); mutex_init(&at25->lock);
at25->chip = chip; at25->chip = chip;
at25->spi = spi_dev_get(spi); at25->spi = spi_dev_get(spi);
dev_set_drvdata(&spi->dev, at25); spi_set_drvdata(spi, at25);
at25->addrlen = addrlen; at25->addrlen = addrlen;
/* Export the EEPROM bytes through sysfs, since that's convenient. /* 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; struct at25_data *at25;
at25 = dev_get_drvdata(&spi->dev); at25 = spi_get_drvdata(spi);
sysfs_remove_bin_file(&spi->dev.kobj, &at25->bin); sysfs_remove_bin_file(&spi->dev.kobj, &at25->bin);
kfree(at25); kfree(at25);
return 0; return 0;