From patchwork Mon Jun 15 21:38:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathieu Poirier X-Patchwork-Id: 11605959 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3092C14DD for ; Mon, 15 Jun 2020 21:39:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18025208C3 for ; Mon, 15 Jun 2020 21:39:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="FbJrV/2k" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726322AbgFOVjI (ORCPT ); Mon, 15 Jun 2020 17:39:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726341AbgFOVjE (ORCPT ); Mon, 15 Jun 2020 17:39:04 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D458C061A0E for ; Mon, 15 Jun 2020 14:39:04 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id k1so7269592pls.2 for ; Mon, 15 Jun 2020 14:39:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4c38Iplb3EjQ2nl2SUevIIMHXwfjFfLx+4gWWneV7Gw=; b=FbJrV/2kiuluaiLm8/jBJDJwbE31GprCK7IBYSPhdMLoE2/ZZqqkB9GiKxq6XlJqvH 47PcQ/5KarTUzTK+DLGDpGPY4sW/lu8ZyURGnd5H/xqyvCQRhyM5JDFbpPruHpZ4Bq5c MQ6clIHPTy8hYdFzjjC924T8RvdBvbcP7toyP7LRtWcCNXi7IlZ6D6rYTt7PnwQwEm1m puaJGI5c+IzfKVfNnqdddWy3aLIBc4fkQ2ZR4NhY2KznMbbrSVWfJzIqF82tG+IGJF6+ vN6YSf4D21XZUAllfI7NOMYTwla4LF7rkjxgWt5ZsH9/t3VFDqgqwy2VizPGiML5Gy2p QatA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4c38Iplb3EjQ2nl2SUevIIMHXwfjFfLx+4gWWneV7Gw=; b=hzSV9OiHipTOewyZk3WJ7Ax1aX6ef2uuUjM57pbTlxGLujBnk2DHFU5j1dUIcz0nT/ +myW2Y7ro3EIM5wTliS+I++/ZJ1jPaIgKOZIgLrelT6OxDs62rpIchWEmkS299BEmu1y otzeRPk+ls8TrNDuPQgkNzMvDlGIUfBZNyQd9fOYG7BzyNUq67f0jNicYbkdCcR/U6e9 dntWQKhoXMSuGXldmM/JVX/P06U5hzGsOrGH92WEdWgrXXu6n/Gyh2k4FY25qeSIXz5N I87QE8DYAYB6dZtwHOGGnXWtnrU1vCGqR7Wxi0l2IoCpQztefBwHmXDjn4rwZExuqW8o u78A== X-Gm-Message-State: AOAM532ajHXmq+h7TY8pslUhII6DtY51PSg0kdYwtD4y3k+WkFXi4t8O pDFZLizLQoxCwPBGJWFf+TAC9w== X-Google-Smtp-Source: ABdhPJwVyJJuL6NLyo+xZovq2Z4Tb7R4l5jvNX9RI1tZdtNTdG8WKFjoEQ5MFQrpayTlNY83EALrlA== X-Received: by 2002:a17:90a:1e:: with SMTP id 30mr1131013pja.25.1592257143782; Mon, 15 Jun 2020 14:39:03 -0700 (PDT) Received: from xps15.cg.shawcable.net (S0106002369de4dac.cg.shawcable.net. [68.147.8.254]) by smtp.gmail.com with ESMTPSA id o186sm8708227pgo.65.2020.06.15.14.39.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jun 2020 14:39:03 -0700 (PDT) From: Mathieu Poirier To: ohad@wizery.com, bjorn.andersson@linaro.org Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 3/3] sample: rpmsg: Print out RPMSG device name extension Date: Mon, 15 Jun 2020 15:38:59 -0600 Message-Id: <20200615213859.443152-4-mathieu.poirier@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200615213859.443152-1-mathieu.poirier@linaro.org> References: <20200615213859.443152-1-mathieu.poirier@linaro.org> MIME-Version: 1.0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Use the new rpmsg_device_get_name_extension() API to print the RPMSG name extension if used by a RPMSG device name. Suggested-by: Arnaud Pouliquen Signed-off-by: Mathieu Poirier --- samples/rpmsg/rpmsg_client_sample.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c index ae5081662283..2c5dc65ed844 100644 --- a/samples/rpmsg/rpmsg_client_sample.c +++ b/samples/rpmsg/rpmsg_client_sample.c @@ -51,8 +51,13 @@ static int rpmsg_sample_cb(struct rpmsg_device *rpdev, void *data, int len, static int rpmsg_sample_probe(struct rpmsg_device *rpdev) { int ret; + const char *extension; struct instance_data *idata; + extension = rpmsg_device_get_name_extension(rpdev, 1); + if (!IS_ERR_OR_NULL(extension)) + dev_info(&rpdev->dev, "extension: %s\n", extension); + dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n", rpdev->src, rpdev->dst);