mfd: ezx-pcap: 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/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index f83cc3da93087641bf2a71269517b139acdf72df..5502106ad5157dcf8c3a2648c29e949c1b60b7b2 100644 (file)
--- a/drivers/mfd/ezx-pcap.c
+++ b/drivers/mfd/ezx-pcap.c
@@ -393,7 +393,7 @@ static int pcap_add_subdev(struct pcap_chip *pcap,
 
 static int ezx_pcap_remove(struct spi_device *spi)
 {
-       struct pcap_chip *pcap = dev_get_drvdata(&spi->dev);
+       struct pcap_chip *pcap = spi_get_drvdata(spi);
        struct pcap_platform_data *pdata = spi->dev.platform_data;
        int i, adc_irq;
 
@@ -439,7 +439,7 @@ static int ezx_pcap_probe(struct spi_device *spi)
        mutex_init(&pcap->adc_mutex);
        INIT_WORK(&pcap->isr_work, pcap_isr_work);
        INIT_WORK(&pcap->msr_work, pcap_msr_work);
-       dev_set_drvdata(&spi->dev, pcap);
+       spi_set_drvdata(spi, pcap);
 
        /* setup spi */
        spi->bits_per_word = 32;