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>

3 files changed, 4 insertions, 3 deletions

diff --git a/drivers/gpio/janz-ttl.c b/drivers/gpio/janz-ttl.c
index 813ac077e5d7..2514fb075f4a 100644
--- 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 36a166bcdb08..58de1e28788e 100644
--- 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 366f5cc050ae..102b16c6cc97 100644
--- 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;