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mfd: Rename platform_data field of mfd_cell to mfd_data

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Rename the platform_data variable to imply a distinction between
common platform_data driver usage (typically accessed via
pdev->dev.platform_data) and the way MFD passes data down to
clients (using a wrapper named mfd_get_data).

All clients have already been changed to use the wrapper function,
so this can be a quick single-commit change that only touches things
in drivers/mfd.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Andres Salomon 2011-02-17 19:07:25 -08:00 • committed by Samuel Ortiz
parent 40e03f571b
commit 65e523595a
8 changed files with 39 additions and 39 deletions
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8
include/linux/mfd/core.h
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@ -33,8 +33,8 @@ struct mfd_cell {
/* driver-specific data for MFD-aware "cell" drivers */
void *driver_data;
/* platform_data can be used to pass data to "generic" drivers */
void *platform_data;
/* mfd_data can be used to pass data to client drivers */
void *mfd_data;
/*
* These resources can be specified relative to the parent device.
@ -64,11 +64,11 @@ static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev)
/*
* Given a platform device that's been created by mfd_add_devices(), fetch
* the .platform_data entry from the mfd_cell that created it.
* the .mfd_data entry from the mfd_cell that created it.
*/
static inline void *mfd_get_data(struct platform_device *pdev)
{
return mfd_get_cell(pdev)->platform_data;
return mfd_get_cell(pdev)->mfd_data;
}
extern int mfd_add_devices(struct device *parent, int id,