From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fhigh-a2-smtp.messagingengine.com (fhigh-a2-smtp.messagingengine.com [103.168.172.153]) (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 60E871C84D7; Thu, 18 Sep 2025 07:15:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.153 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758179758; cv=none; b=Dtjydz5ZL9lUhEbuBE0cSOUgxlsdRwvE6yCMI3mTm6t2nPh8tFQbRzNosL6uiyNfzQ9BOao59BXIp1aQi82MZ5SXse3VsSA9WGPZwXJiVPRpohMv+HKkELlM8UceZBclnRFa135xd7sJmoXcis0QKxv92eq6zpgKn1Jrh7S4eZE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758179758; c=relaxed/simple; bh=WPFajZR1wHVq+VScI8b3i3dGz526ygojSyX2M2fGz1M=; h=MIME-Version:Date:From:To:Cc:Message-Id:In-Reply-To:References: Subject:Content-Type; b=i8MQlaYbaufhy2k+4V4bv9ZZBYZsQeMKp4AObZfkPVRqwWy2f18hqc+jdRZ9It+akWoT2mQQvKcoMwrCRiuWVaQtQhcNxAjKAkGcppIdXfxh7tOb1nkX07D5bo8rvUI32f6iLHTyPN9TuZbY1o349ZtBCqpNy5aCemSLzvGGF34= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arndb.de; spf=pass smtp.mailfrom=arndb.de; dkim=pass (2048-bit key) header.d=arndb.de header.i=@arndb.de header.b=rFqZdDmz; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=Iv9YMUd4; arc=none smtp.client-ip=103.168.172.153 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arndb.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arndb.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=arndb.de header.i=@arndb.de header.b="rFqZdDmz"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="Iv9YMUd4" Received: from phl-compute-05.internal (phl-compute-05.internal [10.202.2.45]) by mailfhigh.phl.internal (Postfix) with ESMTP id 546A2140008E; Thu, 18 Sep 2025 03:15:54 -0400 (EDT) Received: from phl-imap-02 ([10.202.2.81]) by phl-compute-05.internal (MEProxy); Thu, 18 Sep 2025 03:15:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm1; t=1758179754; x=1758266154; bh=DU11/Tr79cSSrMHUNkMp59yAjz/GPUE0u3hy/HX0Khw=; b= rFqZdDmzA2sHs6qelE+PUc1TQm0t28Q0OjaWqdAfG1wBl5nAvmpMBpBJ0H0MtZG9 8GuVONn2o97BcBFfVu2driscQ7kWlBqlQr/KHBVD7m5++dsthNHYD5SjfHAj3Yr0 Xlaq+rQQ2otYQhRoCjfYZEfR0ZPMjcYFKFJTKmKeUI9FnhC0XMamZn+IniAS7RGB lWzVfiCSnQzPaRII5ew3gv/ZvkX7WP+GQsum6MSQN8jit0PidX2oyM8e5ge4MZvB obiHuyJKvgRLFQIDNEOJ0qg2se+RuzpXCEVkPuWjKHFZTZBCbSCOOC521dl0Yats sgQ4qC2FUaPM/fLa08FzIA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1758179754; x= 1758266154; bh=DU11/Tr79cSSrMHUNkMp59yAjz/GPUE0u3hy/HX0Khw=; b=I v9YMUd4i+kjXzN5QcWtQcZzxLekJDd5uKpR3aTaUjVxQg3OlK0HBJ/9ZalwZvi3r PCx+xTH7An0qlGGzKMttDnLbxZRsjp97SwhyACCIKcG36wnGtcXoxKMTkzqTTqgr w3tv2/eGzlM4RM8cOeOkEuuguWr3w0A6brmrrrchSbSREp2IgfaWcB4TU7ORov4+ Gb4W2idOv70qoA/ZDWB6XnV+eJupa8nFWGHkZ29MttR2eLb/C+Z4Iu8vTFXTnAD+ OkSt5kzKCgKUGVi5XhVKXSF0qC2PCWjYYUP9lIICl0Pk1I+Ib54J01dq7xijf2Ac coYRnq3tIiRn2x7GrhSxQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggdegheejtdcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjug hrpefoggffhffvvefkjghfufgtgfesthejredtredttdenucfhrhhomhepfdetrhhnugcu uegvrhhgmhgrnhhnfdcuoegrrhhnugesrghrnhgusgdruggvqeenucggtffrrghtthgvrh hnpefhtdfhvddtfeehudekteeggffghfejgeegteefgffgvedugeduveelvdekhfdvieen ucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrhhnug esrghrnhgusgdruggvpdhnsggprhgtphhtthhopedutddpmhhouggvpehsmhhtphhouhht pdhrtghpthhtoheprhhosggvrhhtrdhjrghriihmihhksehfrhgvvgdrfhhrpdhrtghpth htohephhgrohhjihgrnhdriihhuhgrnhhgsehgmhgrihhlrdgtohhmpdhrtghpthhtohep sghrohhonhhivgeskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqrghrmh dqkhgvrhhnvghlsehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtohep phgvnhhgrdhfrghnsehngihprdgtohhmpdhrtghpthhtohepphgvrhgvgiesphgvrhgvgi drtgiipdhrtghpthhtohepthhifigrihesshhushgvrdgtohhmpdhrtghpthhtoheplhhi nhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplh hinhhugidqshhouhhnugesvhhgvghrrdhkvghrnhgvlhdrohhrgh X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.phl.internal (Postfix, from userid 501) id 83F6A700065; Thu, 18 Sep 2025 03:15:53 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: AIKy7lM-vHXJ Date: Thu, 18 Sep 2025 09:15:23 +0200 From: "Arnd Bergmann" To: "Peng Fan" , "Daniel Mack" , "Haojian Zhuang" , "Robert Jarzmik" , "Jaroslav Kysela" , "Takashi Iwai" , "Mark Brown" Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sound@vger.kernel.org Message-Id: In-Reply-To: <20250918-audio-v1-1-e9d0df5c60d2@nxp.com> References: <20250918-audio-v1-0-e9d0df5c60d2@nxp.com> <20250918-audio-v1-1-e9d0df5c60d2@nxp.com> Subject: Re: [PATCH 1/2] ASoC: codec: Remove pxa2xx-ac97.c Content-Type: text/plain Content-Transfer-Encoding: 7bit On Thu, Sep 18, 2025, at 07:44, Peng Fan wrote: > With commit ce79f3a1ad5f ("ARM: pxa: prune unused device support") and > commit 2548e6c76ebf ("ARM: pxa: pxa2xx-ac97-lib: use IRQ resource"), there > is no 'pxa2xx-ac97' platform device created by machine level code, so this > driver could be removed. > > Signed-off-by: Peng Fan > --- > sound/arm/Kconfig | 10 -- > sound/arm/Makefile | 3 - > sound/arm/pxa2xx-ac97.c | 286 ------------------------------------------------ > 3 files changed, 299 deletions(-) I think you are right, I was sure there was still a way to use this driver either as part of sound/soc/pxa/*, or as an alternative, but now I don't see how. If we do this, I think we should just merge pxa2xx-pcm-lib.c and snd-pxa2xx-lib.c into the respective callers in the sound/soc/pxa/ driver. Robert, can you confirm? Arnd