mfd: mc13xxx: 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: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
index 3032bae20b62ce4460413194d140956ec38be587..77189daadf1e774c44714beed041d89d08870e4b 100644 (file)
--- a/drivers/mfd/mc13xxx-spi.c
+++ b/drivers/mfd/mc13xxx-spi.c
@@ -131,7 +131,7 @@ static int mc13xxx_spi_probe(struct spi_device *spi)
        if (!mc13xxx)
                return -ENOMEM;
 
-       dev_set_drvdata(&spi->dev, mc13xxx);
+       spi_set_drvdata(spi, mc13xxx);
        spi->mode = SPI_MODE_0 | SPI_CS_HIGH;
 
        mc13xxx->dev = &spi->dev;
@@ -144,7 +144,7 @@ static int mc13xxx_spi_probe(struct spi_device *spi)
                ret = PTR_ERR(mc13xxx->regmap);
                dev_err(mc13xxx->dev, "Failed to initialize register map: %d\n",
                                ret);
-               dev_set_drvdata(&spi->dev, NULL);
+               spi_set_drvdata(spi, NULL);
                return ret;
        }
 
@@ -164,7 +164,7 @@ static int mc13xxx_spi_probe(struct spi_device *spi)
 
 static int mc13xxx_spi_remove(struct spi_device *spi)
 {
-       struct mc13xxx *mc13xxx = dev_get_drvdata(&spi->dev);
+       struct mc13xxx *mc13xxx = spi_get_drvdata(spi);
 
        mc13xxx_common_cleanup(mc13xxx);