mfd: mfd_cell is now implicitly available to janz drivers

The cell's platform_data is now accessed with a helper function;
change clients to use that, and remove the now-unused data_size.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/gpio/janz-ttl.c b/drivers/gpio/janz-ttl.c
index 813ac07..2514fb0 100644 (file)
--- a/drivers/gpio/janz-ttl.c
+++ b/drivers/gpio/janz-ttl.c
@@ -15,6 +15,7 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/core.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
 #include <linux/slab.h>
@@ -149,7 +150,7 @@ static int __devinit ttl_probe(struct platform_device *pdev)
        struct resource *res;
        int ret;
 
-       pdata = pdev->dev.platform_data;
+       pdata = mfd_get_data(pdev);
        if (!pdata) {
                dev_err(dev, "no platform data\n");
                ret = -ENXIO;

diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c
index 36a166b..58de1e2 100644 (file)
--- a/drivers/mfd/janz-cmodio.c
+++ b/drivers/mfd/janz-cmodio.c
@@ -87,7 +87,6 @@ static int __devinit cmodio_setup_subdevice(struct cmodio_device *priv,
        /* Add platform data */
        pdata->modno = modno;
        cell->platform_data = pdata;
-       cell->data_size = sizeof(*pdata);
 
        /* MODULbus registers -- PCI BAR3 is big-endian MODULbus access */
        res->flags = IORESOURCE_MEM;

diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
index 366f5cc..102b16c 100644 (file)
--- a/drivers/net/can/janz-ican3.c
+++ b/drivers/net/can/janz-ican3.c
@@ -15,6 +15,7 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/core.h>
 
 #include <linux/netdevice.h>
 #include <linux/can.h>
@@ -1643,7 +1644,7 @@ static int __devinit ican3_probe(struct platform_device *pdev)
        struct device *dev;
        int ret;
 
-       pdata = pdev->dev.platform_data;
+       pdata = mfd_get_data(pdev);
        if (!pdata)
                return -ENXIO;