On Fri, Oct 4, 2013 at 7:59 PM, Alexandre Courbot <[email protected]> wrote:
> Patch be1a4b brought some improvements to the GPIO error handling code, > but also changed the return value of gpiod_request() when called on a > not yet initialized GPIO descriptor: it now returns -EINVAL instead of > -EPROBE_DEFER, and this affects some drivers. > > This patch restores the original behavior for gpiod_request(). It is > safe to do so now that desc_to_gpio() does not rely on the GPIO > descriptor to be initialized. Other functions changed by patch be1a4b > do not see their return value affected, so these are not reverted. > > Signed-off-by: Alexandre Courbot <[email protected]> > Reported-by: Dr. H. Nikolaus Schaller <[email protected]> Patch applied. Are these two patches regressions that need to go into fixes for v3.12? Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
