From patchwork Mon Jul 29 09:37:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Carrasco X-Patchwork-Id: 13744675 Received: from mail-ed1-f48.google.com (mail-ed1-f48.google.com [209.85.208.48]) (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 10336801; Mon, 29 Jul 2024 09:37:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722245871; cv=none; b=DVRgxRfrT2ESvIBH0ce73GUsVc6BfPQM9G3RpHu2C4RSEu4mMHpxKxiD10RzMyIv/D0PQNnfR5SAMpTtuFL3l/PSiuQUBwtFnrM8ZIw8vNYu0IpvXagjNW7veTz/OYMdQWLDCKfa+ar4fEoVMA+W3fnZmDO5jxgxf91+S/7QD1w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722245871; c=relaxed/simple; bh=dUb6XFAWURF5fTzbw/+1MFJZCob3+hK/YpTTVucusdc=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=HAAv6Ti8Qbo8aZ/ZELzb5O4E0waZ80IMvIhwfaj0NVQytVMsJOm6/i/vQ1fF/G7OkOVA/991SIjdE8nQKIxXpO6nR3LAwHE4snxAvWWCaZVYFYZwDF7/h5ErcctVHFM0qXMnHgdB9ST2GCjvZ8/jzRy844gqIySl6H3sMIWzbV0= 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=dr5YyqSA; arc=none smtp.client-ip=209.85.208.48 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="dr5YyqSA" Received: by mail-ed1-f48.google.com with SMTP id 4fb4d7f45d1cf-5a15692b6f6so5404917a12.0; Mon, 29 Jul 2024 02:37:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1722245868; x=1722850668; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=NR8EYDbZcj20ngdxq0iIEW20+Ft9Qj88x8IgpUrOrXQ=; b=dr5YyqSAcubG8CeYTN9kYwm7zWd5uBsn+5BJX9nXBFEqUu418iZReomUg6lLOSaRak agfHW6VpSZ3aqQ3di2AjKCiCMJWIHrwVXATX/TvMAY8ib2YCCHv0S4X0EOYsYkTfOXdh yMRYOOc8qxmmQteiUlivyJJt79snq7a+nGt/GqQ4teZWheVo8TQVkLqdm9P2IcjcdKjJ 5Vdi+T5BpHZusNB2vNne1pSYQINUjaW8a5Pj7A0ADfcMaHoiD/yqHlz75krk6f81OeCV aIk8ljht1JFNXQSBP7vQGU2dI0q6iIX3sr7lVFNgObZuzE8xLRd2uVw5pLvhGjahZ75j wmNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722245868; x=1722850668; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=NR8EYDbZcj20ngdxq0iIEW20+Ft9Qj88x8IgpUrOrXQ=; b=DShrrn3wpCfeqVGtXWNVmiE1p9X/RuW/jjssMvf4oB3MTQzioX6EFeuY5zwOBzfWy3 gc8SriR/3fTuyjEoETfWsODIb0mrSpYiUrXG7fG7WfVJBjfqQtU/2CpMjv+Ob38k9GG+ GrJ6Zfhtz9oZkgiu4Mb1UB3dQD/2oJc4w9izoSO6eUfsnrIJo2+zPgjHmLkaHEXuIrRS NFL/KJcRitcw5pu+htGGi3jIpUuBlvLFubFjkdDorv6/m40PBu/ti0rVarJrPj4BpxA7 AwFgZuoP1KixgRaOkezDk9+rvxvCC5TDNqchOOhLfYDDShk4msQXb4iSxbqZ+tWdIVs2 RZFQ== X-Forwarded-Encrypted: i=1; AJvYcCVxgAqxeMCiTCTDBvxmVry0Zmlp51paC/X9gilCKKVzLUWyO/R1CMLjQLjj211V/OpwcHOEnQ4Q0JnKMRCZD9NKUkGCSEyBmqW/vPbfmbV3PcEpSKNPbUduvy3QuCUzI9U0uukYn96bqxM= X-Gm-Message-State: AOJu0YyF2IR4d8N0J+s4HoiPyL+sezC0a2V1srtfRtdmp2r3RdzVBTH0 QJJkQuYy3B9sDN9vAQTWXLBSSU2iYheFlHh60LyX/69In6aE3N9UqnI21S6g X-Google-Smtp-Source: AGHT+IGB+vRrdX/B/2dg/ESisrGwMj2AyPaJblfTpT4noAFpKg4KyVyg7wAt53T8pHgMroSEYzYs/Q== X-Received: by 2002:a17:907:96a0:b0:a7a:a0c9:124e with SMTP id a640c23a62f3a-a7d3ffadf1amr581593566b.4.1722245867939; Mon, 29 Jul 2024 02:37:47 -0700 (PDT) Received: from [127.0.1.1] (91-118-163-37.static.upcbusiness.at. [91.118.163.37]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7acad41b24sm481617966b.116.2024.07.29.02.37.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jul 2024 02:37:47 -0700 (PDT) From: Javier Carrasco Subject: [PATCH v2 0/2] {ASoC,media}: constify snd_soc_component_driver when used as read-only Date: Mon, 29 Jul 2024 11:37:36 +0200 Message-Id: <20240729-const_snd_soc_component_driver-v2-0-1994f44f1ec2@gmail.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAOBip2YC/42NQQ6CMBBFr0JmbU2pINSV9zCkgXaESaQlHdJoC He3cgKX7+fnvQ0YIyHDrdggYiKm4DOoUwF26v2IglxmUFJVslG1sMHzatg7w8EaG+YlePSrcZE SRjHoq9K9rgddtZAlS8QnvY/Ao8s8Ea8hfo5eKn/r3+pUCikurkGULZZKD/dx7ul1zkfo9n3/A ucOmcHMAAAA To: Tim Harvey , Mauro Carvalho Chehab , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Ray Jui , Scott Branden , Broadcom internal kernel review list , Shenghao Ding , Kevin Lu , Baojun Xu , Olivier Moysan , Arnaud Pouliquen , Maxime Coquelin , Alexandre Torgue , Kunihiko Hayashi , Masami Hiramatsu Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, linux-stm32@st-md-mailman.stormreply.com, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1722245866; l=2529; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=dUb6XFAWURF5fTzbw/+1MFJZCob3+hK/YpTTVucusdc=; b=RPp7DAhUclessfFNFbcWgORq5LFwt1sEuXGSZwmnwQyt6PJKpGQSAD09Ku+TP7WOneIIyaxWv s/TEiuxzbZNCW6/irPcZOG1uLKlqLQvxJpgMvBhbXL3qIH7lZwJQGEF X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Declare `snd_soc_component_driver` as const to move their declarations to read-only sections for the drivers that do not modify the struct after its declaration. Apart from a single case under media/, the affected drivers are members of the ASoC subsystem. To: Tim Harvey To: Mauro Carvalho Chehab To: Liam Girdwood To: Mark Brown To: Jaroslav Kysela To: Takashi Iwai To: Ray Jui To: Scott Branden To: Broadcom internal kernel review list To: Shenghao Ding To: Kevin Lu To: Baojun Xu To: Olivier Moysan To: Arnaud Pouliquen To: Maxime Coquelin To: Alexandre Torgue To: Kunihiko Hayashi To: Masami Hiramatsu Cc: linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-sound@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: alsa-devel@alsa-project.org Cc: linux-stm32@st-md-mailman.stormreply.com Signed-off-by: Javier Carrasco Changes in v2: - drop cs43130 and sti-sas, as they modifiy the struct in the probe function. - Link to v1: https://lore.kernel.org/r/20240725-const_snd_soc_component_driver-v1-0-3d7ee08e129b@gmail.com --- Javier Carrasco (2): media: i2c: tda1997x: constify snd_soc_component_driver struct ASoC: constify snd_soc_component_driver struct drivers/media/i2c/tda1997x.c | 2 +- sound/soc/au1x/dbdma2.c | 2 +- sound/soc/au1x/dma.c | 2 +- sound/soc/bcm/cygnus-pcm.c | 2 +- sound/soc/codecs/cpcap.c | 2 +- sound/soc/codecs/pcm186x.c | 4 ++-- sound/soc/codecs/pcm5102a.c | 2 +- sound/soc/codecs/spdif_receiver.c | 2 +- sound/soc/codecs/spdif_transmitter.c | 2 +- sound/soc/codecs/tas6424.c | 2 +- sound/soc/stm/stm32_adfsdm.c | 2 +- sound/soc/uniphier/evea.c | 2 +- 12 files changed, 13 insertions(+), 13 deletions(-) --- base-commit: 8400291e289ee6b2bf9779ff1c83a291501f017b change-id: 20240725-const_snd_soc_component_driver-b9629a95b948 Best regards,