From patchwork Thu Aug 17 07:52:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13356078 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 59074C27C7A for ; Thu, 17 Aug 2023 07:52:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 771F610E1C0; Thu, 17 Aug 2023 07:52:39 +0000 (UTC) Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7EAE210E1BD for ; Thu, 17 Aug 2023 07:52:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1692258757; x=1723794757; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=GEGe5f4/UbLT91KKdUFuOYO3OJjyIKamYwWn+TgLavk=; b=hCd/3RIk4rEmmXKdPITMsWY9jnmPaqzkGG8TGLDIIEWX+7R4zDtcVe56 Zs3v3goZqG1Einak/FW2we+ALjbxhwdiSqkNwg8qAXJb3xahs3KZT/WDu nWUdt7Uz67e7WEdMIiebAhbdxrn+RdBzjl5HBCwOWnKRmxFp7w8I931iB UpdyijSIpk1L+nEG7cluOn7jzcKbHOHNi7Mr97yB8IusHkL5LaxuI0u9f N55UKIHQ2dKCuvSwue5JGpXxgSr0m1DGVQDvjOBHp3UtMjN4BQrcOHo7D wXYeiPddkkOSXLZNxElxrHUrKw3cSzVOshGwx6Nhc/1MNCp5K91XOGUgh w==; X-IronPort-AV: E=Sophos;i="6.01,179,1684792800"; d="scan'208";a="32486938" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 17 Aug 2023 09:52:35 +0200 Received: from steina-w.tq-net.de (steina-w.tq-net.de [10.123.53.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 5ADF2280075; Thu, 17 Aug 2023 09:52:35 +0200 (CEST) From: Alexander Stein To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter Subject: [PATCH 0/2] Improve tc358767 debugging Date: Thu, 17 Aug 2023 09:52:32 +0200 Message-Id: <20230817075234.1075736-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexander Stein , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, this small series improves debugging the tc358767 driver by using dev_err_probe for additional information (patch 1) and print IRQ debug output only if hotplug status actually changed. Best regards, Alexander Alexander Stein (2): drm/bridge: tc358767: Use dev_err_probe drm: bridge: tc358767: Only print GPIO debug output if they actually occur drivers/gpu/drm/bridge/tc358767.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-)