Hi Wolfram,

On Wed, Jul 11, 2018 at 6:33 PM Wolfram Sang
<wsa+rene...@sang-engineering.com> wrote:
> @Geert: any reason gpio-rcar is missing it? I would need it for the
> i2c-gpio-fault-injector.

Because so far no one had a need for it?
/me thought gpiolib would return a cached value from a previous
set_direction_{in,out}put(), but apparently that must have been a dream...

Do you want me to implement it?



Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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