mei: bus: add reference to bus device in struct mei_cl_client

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Add reference to the bus device (mei_device) for easier access.
To ensures that referencing cldev->bus is valid during cldev life time
we increase the bus ref counter on a client device creation and drop it
on the device release.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tomas Winkler 2015-07-23 15:08:41 +03:00 • committed by Greg Kroah-Hartman

parent feb8cd0fe7

commit 512f64d9f7

2 changed files with 20 additions and 0 deletions

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17

drivers/misc/mei/bus.c

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3

include/linux/mei_cl_bus.h

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