From nobody Mon Feb 9 14:31:20 2026 Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6209A173336 for ; Tue, 20 Aug 2024 07:23:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138632; cv=none; b=e7g7rJwg9ei+zX6dFqTabOfQrMWuRM8Y3Ya6J0bO39fTJDwgAkjRFrgq3ZupLflefLT2du51rfsjQfyrr5hUcZq1fpkypif75sNvPajkeHk/cYKr4w3Cjg/fAB2FaIdKEk5eK+8G0HkzEk7Ee+JeAiLgCx9jkE8KYn8Fgn2TNZE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138632; c=relaxed/simple; bh=4r9KeDTziNOGAPHCxTYIYRDSVDQEQpFhz2wqohRB7U8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=hvXP9cFf16JaW9QvZMj/5fzyjHp9dcFYsFZmsQg7QEqvC2gtH4rnOSfyt7NTikD/WgxuaQDCZ0TQzLEkExAdOqrQoe//kg391mpzThm8fKijwoMXHtFCSDSQWckz7AKqYIPS/U31i1fvIQ9SMH+elQIOfoO+HFYgGFgDeZGnM0U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=OE12ydb7; arc=none smtp.client-ip=209.85.216.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="OE12ydb7" Received: by mail-pj1-f43.google.com with SMTP id 98e67ed59e1d1-2d3ec4bacc5so2438857a91.1 for ; Tue, 20 Aug 2024 00:23:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724138631; x=1724743431; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/rRClE5o1ghrjqlAP52ZzXECC06eAT5V2Ir4kIZTo/g=; b=OE12ydb7Eusw21lrMJx8sPhyaGJ+apB6R5yZlVU39GRc9Tkbv4/btCAZX5UeY/PM00 /mHqQYaqRQk9iozlnyvq9cHV5lE5cRhdMDIe+HlUI74VB49QMnbs+KJJkLI7rWxja0p6 1cxwGmwaJZVAfVcOsi5v+CbbPSnkiJ6L03lfmtORrPnkL2/WGVa8N/SaTiYWhZrAOEWq yfbResRUs8oYvw0BA+NmQvMWFgecgHRfE/phPIC1EsZEVULN6L2gQNAn61UwGjZ8LJQu bDIISG3uCX614a/2mEjLEbIyZXI0o7rLtNMvffL+lcPemHZpCYnOCszWqtAIQ8PgltOW 7Dyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724138631; x=1724743431; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=/rRClE5o1ghrjqlAP52ZzXECC06eAT5V2Ir4kIZTo/g=; b=Q6wRzlU7IqjJ4CUc8A9vD+omtLwlz0P47dR5jxAcM3ok4wxrM0usoPCAef/282xViC bKQEFN2iu0V+UtydqPz/COrdhgvxHiLuKT1IaqCNOPQ/33PJ3Slr324uQ17uKUXge1x0 iQoOTT6AIyTBbEgHzii7JJgdDU79GEF3xju/EYNV02CX5ZJAvq+c6Am9AVtKlw2wMRGL aPG21Rxh8OSPka42g/Bq8e6cCHQu31Q88924hIeiI7LNRKyqU6aDR679zcRs1F3bEN4T Acn4Pm0ibFv4QA+QXG+jGgN5xIKQwMeOj1bl7o+BdRFFiq98kpcy2XIfleUhZrqK1IyU Eg1w== X-Gm-Message-State: AOJu0YzCZrrsbgkn+5e6yeNeMpfEXXQL8+puIs/TmOQKL3aVCnVOPOlN O1JGTh9nu+QsAl5ffCnq+YbG/IUhp6vFgdoPsIQktc967GSmRgv6HUIwm/fZwYs= X-Google-Smtp-Source: AGHT+IHV95HUvk0k+It5inRwBlFT9Asjuh28yDJ/Nxxb9/sC7R1DZfK/mB2PHWrXzUyPVNuYDgW3yg== X-Received: by 2002:a17:90b:380e:b0:2c8:4250:66a7 with SMTP id 98e67ed59e1d1-2d47320b63dmr3233337a91.1.1724138630629; Tue, 20 Aug 2024 00:23:50 -0700 (PDT) Received: from dudes-co-ThinkPad-T460.. ([49.207.208.106]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d3e2e6d16asm8642488a91.21.2024.08.20.00.23.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Aug 2024 00:23:50 -0700 (PDT) From: Rajkumar Vadhyar To: jacek.anaszewski@gmail.com, rbmarliere@gmail.com, skhan@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Rajkumar Vadhyar Subject: [PATCH 1/2] tools/leds: Add '-h' & '--help' cmd line options to uledmon Date: Tue, 20 Aug 2024 12:53:40 +0530 Message-Id: <20240820072341.41153-2-rajkumarvad@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240820072341.41153-1-rajkumarvad@gmail.com> References: <20240820072341.41153-1-rajkumarvad@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add '-h' and '--help' command line options to uledmon Signed-off-by: Rajkumar Vadhyar =20 --- tools/leds/uledmon.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/leds/uledmon.c b/tools/leds/uledmon.c index c15a39c1f271..6609235d80b0 100644 --- a/tools/leds/uledmon.c +++ b/tools/leds/uledmon.c @@ -11,6 +11,8 @@ * CTRL+C will exit. */ =20 +#define ULEDMON_USAGE "Usage: ./uledmon \n" + #include #include #include @@ -19,6 +21,7 @@ =20 #include =20 + int main(int argc, char const *argv[]) { struct uleds_user_dev uleds_dev; @@ -30,6 +33,10 @@ int main(int argc, char const *argv[]) fprintf(stderr, "Requires argument\n"); return 1; } + if (!(strcmp(argv[1], "-h")) || !(strcmp(argv[1], "--help"))) { + fprintf(stderr, ULEDMON_USAGE); + return 1; + } =20 strncpy(uleds_dev.name, argv[1], LED_MAX_NAME_SIZE); uleds_dev.max_brightness =3D 100; --=20 2.40.1 From nobody Mon Feb 9 14:31:20 2026 Received: from mail-pg1-f172.google.com (mail-pg1-f172.google.com [209.85.215.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 84A3F1898E7 for ; Tue, 20 Aug 2024 07:23:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138634; cv=none; b=uQTxqn5D9tsYjQrzGZBNB1N8uEMVvj1USxCO5dpm30Vjw8CPvQBQw7aldO1TVnTpcFRTLhd/SkQdoH30OtQvi0GsGH376hbCk45F1rxJCEGvjj7JHfmh1GZMxIhEgsaTej668+0u34J2i3z7owJ1qsYxtAYZ0caLmHPI9HUpcT4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138634; c=relaxed/simple; bh=J8oc+N1gOHDuszM+U40BXlUVqAOEm6SVRNR/s6/yS48=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Rwi0SSARbx9FcUzy6iNAfLlkHaePKWF2EAHe2SMb7RmrW/0eyjxuytTgbX1VJm+IJn4qH9QlNqn0yC7Wc/5mGyQJpr6bhEaMjRBY9/kAs94+zHxCz9dpGi1ZgvbMwfPrfOIp4Ug0Nqe3jXs4cBXDnvfNRNQ5WBiGMlR8NktS6/Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=H0nUkX1W; arc=none smtp.client-ip=209.85.215.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="H0nUkX1W" Received: by mail-pg1-f172.google.com with SMTP id 41be03b00d2f7-7bb75419123so3418713a12.3 for ; Tue, 20 Aug 2024 00:23:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724138633; x=1724743433; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=NaV+ofSgk5cjNQPZ6nI14C/JQ9RmxXoGJ/nt9BVcIWQ=; b=H0nUkX1W27CtQjnOU79R7pef2FlWtHxLvJPBvwPpKknrn7Xxm3nch0n7/7qVxeGXwi 6IzCRrz25ox0E8LApmAe8x0FQeuVbsm9m3Wmjou93DqsugiHXkVtX7I22R5npYtcyZyK aKQRSGlxVZH/H7507bELaSi54uyRoPy30kywjSUfAmu3qBRYj8+Uqf6aRTej4nKAEsjU gAljCJu/WisZHemURbS4lRooVwU6v2du6qsP3FFzXUswWEKEnw2RA4TEG3fSr/2FnDKz mxlZtyEqm/nvsAdJN86qJdjZkB6Gpq8/rSqNz+hlxUeaVi2g2b4Sh+YhkjBalNMGRng0 SWBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724138633; x=1724743433; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NaV+ofSgk5cjNQPZ6nI14C/JQ9RmxXoGJ/nt9BVcIWQ=; b=C7YozFI7/fx14o5DOPYaTA16xu+Ux4llrZfe+1K1G2+q56yA0Oc7TQOlSb/e+fSOvu gji4HcchtvdsSlpc1/tS3Foe2y33dbWUWXPzmy+zWXWuWbO2AUPwc+Xj+BP3JnG1c5Nw n5C1JxLJQMFs/Jwk38ZL3dMfKMmwLOYw881DoIW8Wolgr1rIMwvtZnYG6pjtkofsOukr 4KdYIyp5AA4dqFooQ7lBo6rtEVOelh3/rUG/Xqr+qCmdx7EdntWVxA0CrPFKKov9hkGL srlVrwZD5xqpjVDTg9pvx7QZOcWZYwMgT/Q0109CXeLiEixPSZzrsoNKJkaOjSow/n4Q PYpA== X-Gm-Message-State: AOJu0Yw6gKJsVTe7MkRLE1EIaf9fkoByQvAbA/lHFTboCN3c0/FkRwVz ZORmc/K57gJuYph2zuaotl5hMtjfdSAvt4QRE8UTrHuLlaD2fIfS X-Google-Smtp-Source: AGHT+IEnOlaIYri+TogPcjCVp2FdKW9zYnnycbIh5sDHH9/h2Aj/AeWMe55dO+MDJ/1+oxKHX4In8g== X-Received: by 2002:a17:90b:a41:b0:2d3:c675:41e7 with SMTP id 98e67ed59e1d1-2d3dfc3a9acmr11978356a91.7.1724138632766; Tue, 20 Aug 2024 00:23:52 -0700 (PDT) Received: from dudes-co-ThinkPad-T460.. ([49.207.208.106]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d3e2e6d16asm8642488a91.21.2024.08.20.00.23.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Aug 2024 00:23:52 -0700 (PDT) From: Rajkumar Vadhyar To: jacek.anaszewski@gmail.com, rbmarliere@gmail.com, skhan@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Rajkumar Vadhyar Subject: [PATCH 2/2] tools/leds: Add '-h' & '--help' cmd options to led_hw_brightness_mon Date: Tue, 20 Aug 2024 12:53:41 +0530 Message-Id: <20240820072341.41153-3-rajkumarvad@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240820072341.41153-1-rajkumarvad@gmail.com> References: <20240820072341.41153-1-rajkumarvad@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add '-h' and '--help' command line options to led_hw_brightness_mon Signed-off-by: Rajkumar Vadhyar =20 --- tools/leds/led_hw_brightness_mon.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/leds/led_hw_brightness_mon.c b/tools/leds/led_hw_brightn= ess_mon.c index eb65ae988839..712a4f8edb98 100644 --- a/tools/leds/led_hw_brightness_mon.c +++ b/tools/leds/led_hw_brightness_mon.c @@ -12,6 +12,7 @@ * CTRL+C will exit. */ =20 +#define USAGE_LED_HW_BRIGHTNESS_MON "Usage: ./led_hw_brightness_mon \n" #include #include #include @@ -36,6 +37,11 @@ int main(int argc, char const *argv[]) return 1; } =20 + if (!(strcmp(argv[1], "-h")) || !(strcmp(argv[1], "--help"))) { + fprintf(stderr, USAGE_LED_HW_BRIGHTNESS_MON); + return 1; + } + snprintf(brightness_file_path, LED_MAX_NAME_SIZE, "/sys/class/leds/%s/brightness_hw_changed", argv[1]); =20 --=20 2.40.1