Messages in this thread | | | Date | Fri, 1 Feb 2013 10:37:51 +0100 | Subject | Re: [PATCH v2 2/6] of: Return -ENXIO from of_parse_phandle_with_args for too large index and return errors from of_gpio_named_count | From | Linus Walleij <> |
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On Tue, Jan 29, 2013 at 3:53 PM, Andreas Larsson <andreas@gaisler.com> wrote:
> This lets of_gpio_named_count return an errno on errors by being able to > distinguish between reaching the end of the phandle list and getting some other > error from of_parse_phandle_with_args. > > Return error from of_spi_register_master when there is an "cs-gpios" list for > which gp_gpio_named_count fails. > > Adjust various drivers cope with error return from of_gpio_named_count, > including via of_gpio_count. > > Signed-off-by: Andreas Larsson <andreas@gaisler.com> > --- > Changes since v1: > - Handle error return values from calls to of_gpio_count
Looks correct to me, but I'm no DT-ninja.
For the GPIO portions: Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
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