From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F04F155D86B; Tue, 8 Sep 2026 14:59:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788879604; cv=none; b=FBoC2DzX1oiWmj8700PTbck9FZLtluYnubS/OrS/yhJawebJMnzTAjLpr3g4fTyUxJrDgMSVgHRyiKEeSyNC3z0Jw8lSy0/mTQyqR0kDhkGVO7xE+XmYRSfAgAPFgXWd4VUDk9lJfkzG+sxUPUD5P03cdD6jaYGpQ4bSNtbCND8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788879604; c=relaxed/simple; bh=WUvmRzQ99IvWir9XATVDX75lWBY78cbwJF2UYPnQqKw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OFZnLFuPqkEZY5GcCfDjUkRDQsaW1x1Dg70gV6XqovDPn57ylDo9tClktMcDhOW7YddJEog9rPcY9qjVId9xW1+0CiFVN3Ok/P/hyUe+jJl2PzR9twP1ZECrmCdN13gtz1GUuGcAhkBAqO05vsvv2/fLXtafVuhrDj/NazNiTY8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QvGYzZvW; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QvGYzZvW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B47B31F00A3A; Tue, 8 Sep 2026 14:59:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788879589; bh=mjLxlDjwVMKv9IYIkt+Ko/Nyuaq1pNIEbnWW+mI79fE=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=QvGYzZvW6Biq/bKb+ElGh8jCXJmgfMxoVL0Otn2vzu3W/Xmg9Bv+JC3DvUD+LuWy4 5zHSOarYcP9CaGN7JAmEgbOcuiq5k4yqeVAeBse1GJx2ytaLCk7BgTyJ9K90260SkQ +QqOg36QieaIouCcAp5vjxWrkrJVoBQmG3a7dNypT5QdKVWri9HRkytxVHW5G0Sh9K cUTG68rmgshSn7vU79mx+3naUuCrNIHt8nqtZFbsEmVDRSI8g4TNkpBD5lsw00gxQq FgKaSVtHrOlKhSwHL37yeayu9D9QlIaagzVnoJAVY9TyBXnfhIJfBQT4BlKyzMoCSa ZC8kDVt3Wo8hQ== Date: Tue, 8 Sep 2026 09:59:29 -0500 From: Rob Herring To: Thierry Reding Cc: Krzysztof Kozlowski , Conor Dooley , Jonathan Hunter , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Sowjanya Komatineni , Luca Ceresoli , Mikko Perttunen , Yury Norov , Rasmus Villemoes , Russell King , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Marek Szyprowski , Robin Murphy , Sumit Semwal , Benjamin Gaignard , Brian Starkey , John Stultz , "T.J. Mercier" , Christian =?iso-8859-1?Q?K=F6nig?= , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Catalin Marinas , Will Deacon , Chun Ng , Mark Rutland , Saravana Kannan , Thierry Reding , devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux.dev, linaro-mm-sig@lists.linaro.org, linux-trace-kernel@vger.kernel.org, Thierry Reding Subject: Re: [PATCH v6 06/12] of: Export of_node_to_nid() Message-ID: <20260908145929.GB3123582-robh@kernel.org> References: <20260904-tegra-vpr-v6-0-79042cfa8de5@nvidia.com> <20260904-tegra-vpr-v6-6-79042cfa8de5@nvidia.com> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260904-tegra-vpr-v6-6-79042cfa8de5@nvidia.com> On Fri, Sep 04, 2026 at 12:44:57PM +0200, Thierry Reding wrote: > From: Thierry Reding > > Drivers buildable as a module may want to use this, so export it. We need a specific reason/driver. Otherwise, that's every API function. It doesn't look to me like the VPR driver ever actually uses the NID. > > Signed-off-by: Thierry Reding > --- > drivers/of/of_numa.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/of/of_numa.c b/drivers/of/of_numa.c > index 230d5f628c1b..da2e9bd1717c 100644 > --- a/drivers/of/of_numa.c > +++ b/drivers/of/of_numa.c > @@ -171,6 +171,7 @@ int of_node_to_nid(struct device_node *device) > > return NUMA_NO_NODE; > } > +EXPORT_SYMBOL(of_node_to_nid); Assuming this is still needed, EXPORT_SYMBOL_GPL. Rob