i2c: arb-gpio-challenge: use of_get_i2c_adapter_by_node interface

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This change is needed to properly lock I2C parent bus driver.

Prior to this change i2c_put_adapter() is misused, which may lead
to an overflow over zero of I2C bus driver user counter.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Vladimir Zapolskiy 2015-07-27 17:30:51 +03:00 • committed by Wolfram Sang

parent 48e9743dd6

commit 0d1ad98dd8

1 changed files with 1 additions and 1 deletions

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drivers/i2c/muxes/i2c-arb-gpio-challenge.c

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