On Mon, Sep 16, 2013 at 10:31 AM, Thierry Reding <thierry.reding@xxxxxxxxx> wrote: > This is a version of irq_create_mapping() that propagates the precise > error code instead of returning 0 for all errors. It will be used in > subsequent patches to allow further propagation of error codes. > > To avoid code duplication, implement irq_create_mapping() as a wrapper > around the new __irq_create_mapping(). > > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> Surprise! I don't like this. I think it is better to first go over the call sites and make them all handle negative return numbers rather than pushing the obscure __interface. I know from patch 0 that you think it's too much to change these 127 call sites but I don't think so, and I'm happy to merge one big patch changing all the 20 users in drivers/gpio. Likewise with the 11 consumers in drivers/pinctrl. It's just a a few archs+subsystems and it's just plain work. So do that first. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
