From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3DF6ECE58A for ; Wed, 2 Oct 2019 16:18:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 829C121A4C for ; Wed, 2 Oct 2019 16:18:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728074AbfJBQS1 (ORCPT ); Wed, 2 Oct 2019 12:18:27 -0400 Received: from mga04.intel.com ([192.55.52.120]:47525 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726669AbfJBQS1 (ORCPT ); Wed, 2 Oct 2019 12:18:27 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Oct 2019 09:18:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,249,1566889200"; d="scan'208";a="203644059" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by orsmga002.jf.intel.com with SMTP; 02 Oct 2019 09:18:23 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 02 Oct 2019 19:18:22 +0300 Date: Wed, 2 Oct 2019 19:18:22 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Andrzej Pietrasiewicz Cc: dri-devel@lists.freedesktop.org, David Airlie , linux-kernel@vger.kernel.org, Maxime Ripard , kernel@collabora.com, Sean Paul Subject: Re: [PATCH] drm: Fix comment doc for format_modifiers Message-ID: <20191002161822.GA1208@intel.com> References: <20191002154349.26895-1-andrzej.p@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20191002154349.26895-1-andrzej.p@collabora.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 02, 2019 at 05:43:49PM +0200, Andrzej Pietrasiewicz wrote: > To human readers > > "array of struct drm_format modifiers" is almost indistinguishable from > "array of struct drm_format_modifiers", Unless I'm blind those two *are* indistinguishable :P > especially given that > struct drm_format_modifier does exist. > > And indeed the parameter passes an array of uint64_t rather than an array > of structs, but the first words of the comment suggest that it passes > an array of structs. > > Signed-off-by: Andrzej Pietrasiewicz > --- > drivers/gpu/drm/drm_plane.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c > index d6ad60ab0d38..df05d8a0dd63 100644 > --- a/drivers/gpu/drm/drm_plane.c > +++ b/drivers/gpu/drm/drm_plane.c > @@ -160,7 +160,7 @@ static int create_in_format_blob(struct drm_device *dev, struct drm_plane *plane Looks like you have a broken version of git. > * @funcs: callbacks for the new plane > * @formats: array of supported formats (DRM_FORMAT\_\*) > * @format_count: number of elements in @formats > - * @format_modifiers: array of struct drm_format modifiers terminated by > + * @format_modifiers: array of modifiers of struct drm_format terminated by Now it seems to be saying it's passing in struct drm_format foo[]. That doesn't seem right either. > * DRM_FORMAT_MOD_INVALID > * @type: type of plane (overlay, primary, cursor) > * @name: printf style format string for the plane name, or NULL for default name > -- > 2.17.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Ville Syrjälä Intel