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path: root/drivers/mfd/mfd-core.c
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* mfd: Pass driver_data onto child devicesMark Brown2009-01-041-0/+1
| | | | | | | | The MFD cell structure provides a driver_data field but doesn't pass it on to the child devices when instantiating them - do that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: reduce stack usage in mfd-core.cIan Molton2008-10-191-4/+11
| | | | | | | | This patch moves the allocation of the resources off the stack in mfd_add_device(). Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: accept pure device as a parent, not only platform_deviceDmitry Baryshkov2008-07-291-7/+7
| | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: add platform_data to mfd_cellMike Rapoport2008-07-291-1/+1
| | | | | | | | | | | | 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>
* mfd: Coding style fixesBen Dooks2008-07-281-8/+7
| | | | | | | Fix some coding style fixes in the mfd core driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Use to_platform_device instead of container_ofBen Dooks2008-07-281-2/+1
| | | | | | | | | Convert mfd_remove_devices_fn() to use to_platform_device() instead of doing container_of(). Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: don't use memzeroAndrew Morton2008-07-251-1/+1
| | | | | | | | | | For it doesn't exist on i386. Cc: Ian Molton <spyro@f2s.com> Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [ARM] 5127/1: Core MFD supportDmitry Baryshkov2008-07-071-0/+114
This patch provides a common subdevice registration system for MFD type chips, using platfrom device. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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