From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BDF4939FD9; Thu, 4 Dec 2025 01:46:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.97 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764812766; cv=none; b=G4dWorzuHjxF3Mz9hgJ8NK6Q5PBFIl8CaEvtC2fADE+rj+5gJUwe7QXGd8RjhdBCQyuU3Y2ojpHj2tJQ1ee6SGONMFIOkHo8qztvcuHf9/TeUtoXed/b1odG4gRV/Yh3a0sLTh8RQSrjMKtkhyz0CSeRwYiBe+JQUcDpL6dgM8U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764812766; c=relaxed/simple; bh=Me/o6vXITmrakcjffEt+XLSkDwLMgGl2xAHdPx0o8lQ=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=XwJOhT3WmaBLlsEz9DAukhLR/IU+0uMGPMzf7LASZtOeS0dOnxqL/6TMlG0Xwj1IYrhk3NYRkK+pQzyjy7ahRz6mUzaePXzmQsHoJR2c3aAdT8YNPwj/IERFLVzmf+Cs4c+xY3wYJ9QEN8fPI6C0SUaBiC4Snl5V7Rs/U1manx8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=m+qSPOz5; arc=none smtp.client-ip=115.124.30.97 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="m+qSPOz5" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1764812760; h=Message-ID:Date:MIME-Version:Subject:From:To:Content-Type; bh=Me/o6vXITmrakcjffEt+XLSkDwLMgGl2xAHdPx0o8lQ=; b=m+qSPOz5Hg7K0pi2d3543nEUJyKM6Z60luHwgsNK/yPejEsBNmo9z0GTJNbDmD8orFOjMkr+i+GIW+0R9kSsvpaRYO35j6nykdlVNl8gJfCOXe3bqHLgNcpoP4TpwPJiNxGSo/2SgNAbhO/ODBIV/2hAAyQ5HgLj/rQSv/kQvZ4= Received: from 30.178.67.88(mailfrom:kanie@linux.alibaba.com fp:SMTPD_---0Wu2E4EX_1764812759 cluster:ay36) by smtp.aliyun-inc.com; Thu, 04 Dec 2025 09:46:00 +0800 Message-ID: <58c3a2ee-e805-4cf5-98a4-272573b770da@linux.alibaba.com> Date: Thu, 4 Dec 2025 09:45:59 +0800 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: =?UTF-8?B?TW96aWxsYSBUaHVuZGVyYmlyZCDmtYvor5XniYg=?= Subject: Re: [PATCH] selftests: gpio: correctly check the type of /dev/gpiochipX From: Guixin Liu To: Bamvor Jian Zhang , Shuah Khan Cc: linux-gpio@vger.kernel.org, linux-kselftest@vger.kernel.org References: <20251127085540.21142-1-kanie@linux.alibaba.com> In-Reply-To: <20251127085540.21142-1-kanie@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Friendly ping... Best Regards, Guixin Liu