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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 CB112C32751 for ; Wed, 31 Jul 2019 17:38:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B7C32067D for ; Wed, 31 Jul 2019 17:38:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="H1X60bvi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727614AbfGaRiZ (ORCPT ); Wed, 31 Jul 2019 13:38:25 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:40088 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727506AbfGaRiZ (ORCPT ); Wed, 31 Jul 2019 13:38:25 -0400 Received: by mail-wr1-f67.google.com with SMTP id r1so70583643wrl.7 for ; Wed, 31 Jul 2019 10:38:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=q2yhFAEkO6lMSQpCsgHEGq+cZiBtUUzEZmb1bOp5l+g=; b=H1X60bvibDXzul0sr+XrbN20SMSx+BKZMgDz272uYbZik5rYwc1bRz37siYS6KuUiO aLphZ+YJO9Hw4Y06r+XnJpFfxC5gu9x9qlFxGApWJtJ0qyMgwe7j+43rjMmr4lOPJw4A A2djUP7mhHXd1uIbDuS9loaoB3k5g8Q+GDvAXOdzI/xqROaXpzeTnAyS9926AxHhTwAv qE9PipwsNWbdCYoik9Dp7nG/g4kHrZsiRtpMgw/p7Lf3FyT7pLl6i6i7nIFwXS0LgFwP tUw4gz7uH5qvU5PK2KqUhW+IiJG4GjucWrOp4lSyNypfYtx3nlnS/iIaWjRYG9/nKA1m TbDg== 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:mime-version :content-transfer-encoding; bh=q2yhFAEkO6lMSQpCsgHEGq+cZiBtUUzEZmb1bOp5l+g=; b=SqTCc8YKUPHzd/PVg8JZbwEmunja83t7HcB221XXMzACCEJBTRa46gJzAe0xLLMhg+ 9J0Dr1euWA2il1ecbemMOdMq8mtq+gJ6kww8ozOIyNJ25tgtHQsvxLXJuyi9lFyn9oR1 1TZtDRIXNjpearip0D/YtVMYKESJZLx7dYByG8Pb5rn4JqctchMH4l9jnY//ru2gmhRE L72zZ3ZJ9R3fD9KVILU1kkErZB7kCbFrlcE74i7Cuv+zf3yt4bDXgFNp/eeJxf40Qf7u bpUI3K6GkeYvI46TCGDWso1QfyR2wf87RGCm5RUAq7KhXUe5BOmp/dTgA0Rpa6XjjLY2 iISw== X-Gm-Message-State: APjAAAX2tK54vjOo8YJx9TRIjpch7H2s7tod26YMPO4S6za7wc7P5tn/ Imak3ec9FJYNemKslxcmjo4= X-Google-Smtp-Source: APXvYqyWReY2iqo4u8KqLw4+vbJh5k5sA6/WTKKrkhZk2zVPJxVK53IpVaN3rrZwtLq/+CUmq6HmJQ== X-Received: by 2002:a5d:4206:: with SMTP id n6mr68723670wrq.110.1564594703336; Wed, 31 Jul 2019 10:38:23 -0700 (PDT) Received: from localhost.localdomain ([141.226.31.91]) by smtp.gmail.com with ESMTPSA id x11sm49016343wmi.26.2019.07.31.10.38.22 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 31 Jul 2019 10:38:22 -0700 (PDT) From: Ramon Fried To: bgolaszewski@baylibre.com Cc: linus.walleij@linaro.org, linux-gpio@vger.kernel.org, Ramon Fried Subject: [libgpiod] [PATCH v2] gpioinfo: mark kernel claimed lines as used Date: Wed, 31 Jul 2019 20:38:14 +0300 Message-Id: <20190731173814.3400-1-rfried.dev@gmail.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org In case where the GPIOLINE_FLAG_KERNEL flag was set and no consumer string is provided by the kernel, the used column was still showing the pin as "unused" Fix that by writing "kernel". Signed-off-by: Ramon Fried --- v2: * Restructure for clarity * Print "kernel" if line is used by kernel. * Update commit message tools/gpioinfo.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/tools/gpioinfo.c b/tools/gpioinfo.c index bb17262..ba0327b 100644 --- a/tools/gpioinfo.c +++ b/tools/gpioinfo.c @@ -119,8 +119,12 @@ static void list_lines(struct gpiod_chip *chip) : prinfo(&of, 12, "unnamed"); printf(" "); - consumer ? prinfo(&of, 12, "\"%s\"", consumer) - : prinfo(&of, 12, "unused"); + if (!gpiod_line_is_used(line)) + prinfo(&of, 12, "unused"); + else + consumer ? prinfo(&of, 12, "\"%s\"", consumer) + : prinfo(&of, 12, "kernel"); + printf(" "); prinfo(&of, 8, "%s ", direction == GPIOD_LINE_DIRECTION_INPUT -- 2.22.0