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mfd: Remove mfd_data 

Cell pointers are passed through device->mfd_cell and platform data
is passed through the MFD cell platform_data pointer.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2011-04-08 02:04:50 +02:00
parent 17cf8b4293
commit ba279f58c6
1 changed files with 0 additions and 21 deletions
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21
include/linux/mfd/core.h
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@ -33,9 +33,6 @@ struct mfd_cell {
int (*suspend)(struct platform_device *dev);
int (*resume)(struct platform_device *dev);
/* mfd_data can be used to pass data to client drivers */
void *mfd_data;
/* platform data passed to the sub devices drivers */
void *platform_data;
size_t pdata_size;
@ -93,24 +90,6 @@ static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev)
return pdev->mfd_cell;
}
/*
* Given a platform device that's been created by mfd_add_devices(), fetch
* the .mfd_data entry from the mfd_cell that created it.
* Otherwise just return the platform_data pointer.
* This maintains compatibility with platform drivers whose devices aren't
* created by the mfd layer, and expect platform_data to contain what would've
* otherwise been in mfd_data.
*/
static inline void *mfd_get_data(struct platform_device *pdev)
{
const struct mfd_cell *cell = mfd_get_cell(pdev);
if (cell)
return cell->mfd_data;
else
return pdev->dev.platform_data;
}
extern int mfd_add_devices(struct device *parent, int id,
struct mfd_cell *cells, int n_devs,
struct resource *mem_base,