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Commit 58c24400 authored by Igor Grinberg's avatar Igor Grinberg Committed by Dmitry Torokhov
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Input: ads7846 - cleanup GPIO initialization 



Use gpio_request_one() instead of multiple gpiolib calls.
This also simplifies error handling a bit.

Signed-off-by: default avatarIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 11d0cf88
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