mfd: mfd_cell is now implicitly available to mc13xxx 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.
Note that mfd-core no longer makes a copy of platform_data, but the
mc13xxx-core driver creates the pdata structures on the stack. In
order to get around that, the various ARM mach types that set the
pdata have been changed to hold the variable in static (global) memory.
Also note that __initdata references in aforementioned pdata structs
have been dropped.
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
index 1b8f739..6f15168 100644
--- a/drivers/regulator/mc13892-regulator.c
+++ b/drivers/regulator/mc13892-regulator.c
@@ -15,6 +15,7 @@
#include <linux/regulator/driver.h>
#include <linux/platform_device.h>
#include <linux/kernel.h>
+#include <linux/mfd/core.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/err.h>
@@ -520,8 +521,7 @@
{
struct mc13xxx_regulator_priv *priv;
struct mc13xxx *mc13892 = dev_get_drvdata(pdev->dev.parent);
- struct mc13xxx_regulator_platform_data *pdata =
- dev_get_platdata(&pdev->dev);
+ struct mc13xxx_regulator_platform_data *pdata = mfd_get_data(pdev);
struct mc13xxx_regulator_init_data *init_data;
int i, ret;
u32 val;
@@ -595,8 +595,7 @@
static int __devexit mc13892_regulator_remove(struct platform_device *pdev)
{
struct mc13xxx_regulator_priv *priv = platform_get_drvdata(pdev);
- struct mc13xxx_regulator_platform_data *pdata =
- dev_get_platdata(&pdev->dev);
+ struct mc13xxx_regulator_platform_data *pdata = mfd_get_data(pdev);
int i;
platform_set_drvdata(pdev, NULL);