From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 19792388E7D; Tue, 3 Mar 2026 08:07:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772525265; cv=none; b=Tdq1UZc7LkxClIx813e/iehg/8v9SJXI9wrJb03itDz3argKlaehTeHumoS8uwHTxwNtkzXuZ/cuM0/SaDJxyFxwcm7iP+nyT6s0JeUUUqM67p0zQIS5OVX0i1ydXRKvjQhoZrq9iw/ehthq5/mV/RNlOh4rXOtjEYwhj70wrn8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772525265; c=relaxed/simple; bh=A2rar4aIPgN7f9toMeZT4D4vcutUGwyjyXabghrOPtA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pc3kxXffytP0h5XjAaTl9yD/ZvPB86/C1LuFNtyRfbaodbmK9aFO3SwXg5+eVR2ezdd1U4vaP3ubNtBT/11Ih/dS2OxZ2u+1TH2Wdq+peKhbkzEfBTil+/wg3ze/MX3gllu5mBef2HfJUzb8F4ID1o9V9AH5yz+ieVi4NZloIuI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PTW6PRxu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PTW6PRxu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5367AC2BCB2; Tue, 3 Mar 2026 08:07:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772525264; bh=A2rar4aIPgN7f9toMeZT4D4vcutUGwyjyXabghrOPtA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PTW6PRxueVc4ZW2V5/TJSaUb4/NIX6HO+3RWLyLpdODfUDy++5OrIUOEupx1/kFiz vU43QxNKVWQvScdW/e65I3QwKM/C69hBQOiZD09kizyacfAjp5a363w6QXeX5bwgK5 djAPnfzH0GBY4eu6goJqOGvM426uR+ktNDN7p1fDtlxKjkVZbfLAzToZFyOyCWXgWK LoLHJbyNde2bbU/20KAiXf0Hx3TqGK+rC44Lten+Yp5TDsKFw0xsnS8DnuQZgD+56j 5xFzDQSeD8OEGf9oDg7XECc6vNpz/alrLqr+rhd1I3Ib+b/2Yc42inOwvDAKtpJlaR 0FXYSRBHBNngA== Date: Tue, 3 Mar 2026 09:07:41 +0100 From: Maxime Ripard To: Marek Vasut Cc: dri-devel@lists.freedesktop.org, Geert Uytterhoeven , David Airlie , Maarten Lankhorst , Simona Vetter , Thomas Zimmermann , linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH] drm: of: Fix drm_of_get_data_lanes_count_ep() return value documentation Message-ID: <20260303-uppish-finicky-mustang-cd135f@houat> References: <20260115024610.661624-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha384; protocol="application/pgp-signature"; boundary="lxcfrgkphgxhtprr" Content-Disposition: inline In-Reply-To: <20260115024610.661624-1-marek.vasut+renesas@mailbox.org> --lxcfrgkphgxhtprr Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH] drm: of: Fix drm_of_get_data_lanes_count_ep() return value documentation MIME-Version: 1.0 On Thu, Jan 15, 2026 at 03:45:53AM +0100, Marek Vasut wrote: > Update drm_of_get_data_lanes_count_ep() return value documentation > to match the drm_of_get_data_lanes_count() return value documentation. > The drm_of_get_data_lanes_count_ep() is only a wrapper around the > drm_of_get_data_lanes_count() and therefore returns the same error > codes. >=20 > Fixes: fc801750b197 ("drm: of: Add drm_of_get_data_lanes_count and drm_of= _get_data_lanes_ep") > Reported-by: Geert Uytterhoeven > Signed-off-by: Marek Vasut > --- > Cc: David Airlie > Cc: Geert Uytterhoeven > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Simona Vetter > Cc: Thomas Zimmermann > Cc: dri-devel@lists.freedesktop.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-renesas-soc@vger.kernel.org > --- > drivers/gpu/drm/drm_of.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c > index 4f65ce729a473..cfd0518174de8 100644 > --- a/drivers/gpu/drm/drm_of.c > +++ b/drivers/gpu/drm/drm_of.c > @@ -539,8 +539,8 @@ EXPORT_SYMBOL_GPL(drm_of_get_data_lanes_count); > * > * Return: > * * min..max - positive integer count of "data-lanes" elements > - * * -EINVAL - the "data-mapping" property is unsupported > - * * -ENODEV - the "data-mapping" property is missing > + * * -ve - the "data-lanes" property is missing or invalid I have no idea what "ve" means in that context. We should rephrase or pick something more obvious. Maxime --lxcfrgkphgxhtprr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCaaaWzQAKCRAnX84Zoj2+ dt/xAYD6GWXQE4+/Sp+/YXwgIbV5GKXTqHLrEaiAJgJ9462FWjALGV4u7mv0UBt8 IySvPjEBgM1Ki+A2Oe6YIp3f5P4vhvrITxR68Y38vCOvugCNSvVf0Z5aNyO6s0uZ vQwkikizEg== =D5d+ -----END PGP SIGNATURE----- --lxcfrgkphgxhtprr--