i2c: muxes always lock the parent adapter

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Instead of checking for i2c parent adapters for every lock/unlock, simply
override the locking for muxes to always lock/unlock the parent adapter
directly.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Peter Rosin 2016-05-04 22:15:28 +02:00 • committed by Wolfram Sang

parent 8320f495cf

commit fa96f0cb9b

2 changed files with 33 additions and 18 deletions

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21

drivers/i2c/i2c-core.c

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30

drivers/i2c/i2c-mux.c

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