greybus: gpio-gb: fix offset error checking and usage

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Offset (or hwgpio num) is the offset within a gpiochip, not the
unique gpio namespace number. Adjust the error checking and use
of offset in our operation calls to fix this.

Signed-off-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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Matt Porter 2014-10-20 06:39:45 -04:00 • committed by Greg Kroah-Hartman

parent 42d4a22d6b

commit ff6e0b9c2f

1 changed files with 22 additions and 36 deletions

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drivers/staging/greybus/gpio-gb.c

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