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    SubjectRe: [PATCH] gpio/gpio-stmpe: Fix the value returned by _get_value routine
    On Fri, Feb 24, 2012 at 16:04, Viresh Kumar <> wrote:
    > The present _get_value routine returns the contents of the GPIO
    > Monitor Pin Status Register(GPMR) starting from the bit whose value
    > is requested to BIT 0.
    > For e.g. if we request the value of GPIO 6 in the earlier
    > implementation the value returned is:
    >        BIT6 to BIT0
    > whereas it should just return BIT6.

    The current implementation just returns (ret & mask) where mask
    would have only BIT6 set, so how can it return "BIT6 to BIT0" ?
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