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[23.128.96.18]) by mx.google.com with ESMTP id q11si11754994ilo.71.2021.05.08.11.20.51; Sat, 08 May 2021 11:21:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@czerwinskis.de header.s=mail header.b="K0/O/l0H"; dkim=pass header.i=@czerwinskis.de header.s=mail header.b=bxD2sC72; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229553AbhEHSVT (ORCPT + 99 others); Sat, 8 May 2021 14:21:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbhEHSVQ (ORCPT ); Sat, 8 May 2021 14:21:16 -0400 Received: from magratgarlick.emantor.de (magratgarlick.emantor.de [IPv6:2a01:4f8:c17:c88::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0B0CC061574 for ; Sat, 8 May 2021 11:20:14 -0700 (PDT) Received: by magratgarlick.emantor.de (Postfix, from userid 114) id 0FAFA125A86; Sat, 8 May 2021 20:20:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=czerwinskis.de; s=mail; t=1620498008; bh=eTcUQwqKOuKmD2QbJtpZOH7NjK31efH/FQy8a+iwiSA=; h=From:To:Cc:Subject:Date:From; b=K0/O/l0HDupx6iqKphG/jbvhXdPkdoWq7F3G03IJjHZA+y6wuZsieOFnklf5VZzQr sGY/8HAuupZyh5nA/b6X4q01GdI+TAZfabvSMDQtLbc3/JvcaU/Rb1F5AKWj6wVoEz WRAymVgkkWTea9XRksUcVJe8fA4kG+TtGy4j9Xaw= X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on magratgarlick.emantor.de X-Spam-Level: X-Spam-Status: No, score=-3.0 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Received: from localhost (unknown [IPv6:2001:9e8:73:702:c0d3:dbff:fefe:ff70]) by magratgarlick.emantor.de (Postfix) with ESMTPSA id 3BE5C125A80; Sat, 8 May 2021 20:20:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=czerwinskis.de; s=mail; t=1620498003; bh=eTcUQwqKOuKmD2QbJtpZOH7NjK31efH/FQy8a+iwiSA=; h=From:To:Cc:Subject:Date:From; b=bxD2sC729WZWz4PWcg8D6L/D+rFjOl1PK7xdH1Dnxx+IoPpMimiHpPeGSCz9o9Uge AJ+QdvQRXxbtUif+1DbkVyBubb8HmQDV/GimrSLtPqsV7nJD+T2usK4aj1yuIUYthX AjNSFqwqVBW1aoAqjedKmoOg75HBkThKKNQ8R+JI= From: Rouven Czerwinski To: Harry Wentland , Leo Li , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter Cc: kernel@pengutronix.de, Rouven Czerwinski , Rouven Czerwinski , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/amd/display: remove unused function dc_link_perform_link_training Date: Sat, 8 May 2021 20:19:51 +0200 Message-Id: <20210508181951.129548-1-rouven@czerwinskis.de> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This function is not used anywhere, remove it. It was added in 40dd6bd376a4 ("drm/amd/display: Linux Set/Read link rate and lane count through debugfs") and moved in fe798de53a7a ("drm/amd/display: Move link functions from dc to dc_link"), but a user is missing. Signed-off-by: Rouven Czerwinski --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 13 ------------- drivers/gpu/drm/amd/display/dc/dc_link.h | 3 --- 2 files changed, 16 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 3fb0cebd6938..55c5cf2264b3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3553,19 +3553,6 @@ void dc_link_set_drive_settings(struct dc *dc, dc_link_dp_set_drive_settings(dc->links[i], lt_settings); } -void dc_link_perform_link_training(struct dc *dc, - struct dc_link_settings *link_setting, - bool skip_video_pattern) -{ - int i; - - for (i = 0; i < dc->link_count; i++) - dc_link_dp_perform_link_training( - dc->links[i], - link_setting, - skip_video_pattern); -} - void dc_link_set_preferred_link_settings(struct dc *dc, struct dc_link_settings *link_setting, struct dc_link *link) diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index fc5622ffec3d..45c927cd27ab 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -363,9 +363,6 @@ bool dc_link_is_hdcp22(struct dc_link *link, enum signal_type signal); void dc_link_set_drive_settings(struct dc *dc, struct link_training_settings *lt_settings, const struct dc_link *link); -void dc_link_perform_link_training(struct dc *dc, - struct dc_link_settings *link_setting, - bool skip_video_pattern); void dc_link_set_preferred_link_settings(struct dc *dc, struct dc_link_settings *link_setting, struct dc_link *link); -- 2.31.1