提交 3d2bdf75 编写于 作者: S Samuel Ortiz

mfd: Use mfd cell platform_data for janz cells platform bits

With the addition of a platform device mfd_cell pointer, MFD drivers
can go back to passing platform data back to their sub drivers.
This allows for an mfd_cell->mfd_data removal and thus keep the
sub drivers MFD agnostic. This is mostly needed for non MFD aware
sub drivers.

Cc: Ira W. Snyder <iws@ovro.caltech.edu>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
上级 c8a03c96
......@@ -15,7 +15,6 @@
#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>
......@@ -150,7 +149,7 @@ static int __devinit ttl_probe(struct platform_device *pdev)
struct resource *res;
int ret;
pdata = mfd_get_data(pdev);
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(dev, "no platform data\n");
ret = -ENXIO;
......
......@@ -86,7 +86,8 @@ static int __devinit cmodio_setup_subdevice(struct cmodio_device *priv,
/* Add platform data */
pdata->modno = modno;
cell->mfd_data = pdata;
cell->platform_data = pdata;
cell->pdata_size = sizeof(*pdata);
/* MODULbus registers -- PCI BAR3 is big-endian MODULbus access */
res->flags = IORESOURCE_MEM;
......
......@@ -15,7 +15,6 @@
#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>
......@@ -1644,7 +1643,7 @@ static int __devinit ican3_probe(struct platform_device *pdev)
struct device *dev;
int ret;
pdata = mfd_get_data(pdev);
pdata = pdev->dev.platform_data;
if (!pdata)
return -ENXIO;
......
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