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mfd: add platform_data to mfd_cell

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Adding platform_data to mfd_cell allows passing of platform data directly
to the platform_device created for each cell and thus reuse of existing
drivers.
On the other side it can be used as a hook to mfd_cell itself
removing the need in mfd_get_cell method.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
This commit is contained in:
Mike Rapoport
2008-07-29 01:23:32 +02:00
committed by Samuel Ortiz
parent 7f71ac9374
commit 56edb58be1
3 changed files with 12 additions and 7 deletions
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2
drivers/mfd/mfd-core.c
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@@ -32,7 +32,7 @@ static int mfd_add_device(struct platform_device *parent,
pdev->dev.parent = &parent->dev;
ret = platform_device_add_data(pdev,
cell, sizeof(struct mfd_cell));
cell->platform_data, cell->data_size);
if (ret)
goto fail_device;