serial: max3100: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index 57da9bbaaab57b2544a916ffc6187e950b8b2802..35866d5872ad1c82bdc487909cd359a84dabb790 100644 (file)
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -778,7 +778,7 @@ static int max3100_probe(struct spi_device *spi)
        max3100s[i]->spi = spi;
        max3100s[i]->irq = spi->irq;
        spin_lock_init(&max3100s[i]->conf_lock);
-       dev_set_drvdata(&spi->dev, max3100s[i]);
+       spi_set_drvdata(spi, max3100s[i]);
        pdata = spi->dev.platform_data;
        max3100s[i]->crystal = pdata->crystal;
        max3100s[i]->loopback = pdata->loopback;
@@ -819,7 +819,7 @@ static int max3100_probe(struct spi_device *spi)
 
 static int max3100_remove(struct spi_device *spi)
 {
-       struct max3100_port *s = dev_get_drvdata(&spi->dev);
+       struct max3100_port *s = spi_get_drvdata(spi);
        int i;
 
        mutex_lock(&max3100s_lock);