[PATCH 2/3] mtd: dataflash: use spi_get_drvdata() and spi_set_drvdata()
Jingoo Han
jg1.han at samsung.com
Sat Apr 6 02:41:03 EDT 2013
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 at samsung.com>
---
drivers/mtd/devices/mtd_dataflash.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 28779b6..4a43664 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -661,7 +661,7 @@ static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages,
dev_info(&spi->dev, "%s (%lld KBytes) pagesize %d bytes%s\n",
name, (long long)((device->size + 1023) >> 10),
pagesize, otp_tag);
- dev_set_drvdata(&spi->dev, priv);
+ spi_set_drvdata(spi, priv);
ppdata.of_node = spi->dev.of_node;
err = mtd_device_parse_register(device, NULL, &ppdata,
@@ -671,7 +671,7 @@ static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages,
if (!err)
return 0;
- dev_set_drvdata(&spi->dev, NULL);
+ spi_set_drvdata(spi, NULL);
kfree(priv);
return err;
}
@@ -895,14 +895,14 @@ static int dataflash_probe(struct spi_device *spi)
static int dataflash_remove(struct spi_device *spi)
{
- struct dataflash *flash = dev_get_drvdata(&spi->dev);
+ struct dataflash *flash = spi_get_drvdata(spi);
int status;
pr_debug("%s: remove\n", dev_name(&spi->dev));
status = mtd_device_unregister(&flash->mtd);
if (status == 0) {
- dev_set_drvdata(&spi->dev, NULL);
+ spi_set_drvdata(spi, NULL);
kfree(flash);
}
return status;
--
1.7.2.5
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