On Mon, 02 Oct 2017, Daniel Thompson <daniel.thomp...@linaro.org> wrote: > On 01/10/17 18:26, Meghana Madhyastha wrote: >> -#ifdef CONFIG_OF >> +#if defined CONFIG_OF && IS_ENABLED(CONFIG_BACKLIGHT_CLASS_DEVICE) > > The above comments are more important but why does this mix defined and > IS_ENABLED? Couldn't they both use defined (and preferably with the > optional brackets around the CONFIG_ symbol).
No, always use IS_ENABLED() for tristates when you want to match 'y' or 'm'. BR, Jani. -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
