From nobody Tue Feb 10 00:40:36 2026 Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) (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 C3AC756742 for ; Mon, 18 Mar 2024 19:06:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.169 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710788792; cv=none; b=WZPpYNCERCd5s+uzWaoc6RgBNB11JAxS84BUUUarIWFWj0v8FbAdUonBYS3DDMB3vDGVICmqc4EUx9mcERqk66L7SZ6IsaPS47Jlyr+3ZH54KsmGq1VJOsieyK6cj0Q+G7AI9rVPOS80b8CQFjj+zWe7a1n1jZrUKzemvXOYzsE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710788792; c=relaxed/simple; bh=NEx2g4n6ufqCzilttVyJiiBJGnoeUzvPlQCp0qHeo88=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=UbS57H+OX+syuQ1nSpgwjZSpaT8GXqiBoVL2gZKYY/amoiMl+CZ/tr4ZoIPw7gU5086KWsYE9ZAcZO//Aes2diayXOnVWEQlvw0jjqF9YS0PGaT4JAldU96v5vXfZBPhlb+fZSTU6hw9OgXiSo5aUtA8zwRHto9RHZZ+MSKzfyw= 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=ewmbfIfD; arc=none smtp.client-ip=209.85.214.169 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="ewmbfIfD" Received: by mail-pl1-f169.google.com with SMTP id d9443c01a7336-1dd9568fc51so36860865ad.2 for ; Mon, 18 Mar 2024 12:06:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710788790; x=1711393590; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=3t/6qBY8GxMhzpyZRZVOzzJ2aUCI4p/xA2HtoPwjz48=; b=ewmbfIfDQWRcNIZsrfFPmsIxKyMG+NyIHyAmEA4UWMt/zEKQ4dcb/pmAIiSnew4fKL MBpWswLEGgNkdY6nogZN1mnDcAwVSsHACUHR+7LrXZ1ALCfB2QGluXZk9spkjq49zmtw oQqEupfBHHh901prFCgR7+lYgFAXvjwoIj2pNWkqK9RBwtS0WmBqWPly2KT4eJXBDCEt 4HloyBPc44mxHsEtSIMh5+T0LEXiPSyxIaRXEHyoOqbWCfWkXe85JbuvqlJNtCHoTuaA jZahg1ff6ZXnPOFH1cVjPoW+/3m2KfoKe2/NIwQNdLd0fzj7XdX9+NhE73tR3g+pckpx nv+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710788790; x=1711393590; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3t/6qBY8GxMhzpyZRZVOzzJ2aUCI4p/xA2HtoPwjz48=; b=fOAw+ZxdilwMhMaYc3yamUNjdQj6+UdWXgtfkpdghPiLBjX+7H3dxoWt5IfMx7DknI Ysf1pUG0SYc7chT+LMDVYDhFFzSjoMaCSM019HkIA/DNm1ZoJNIbX2i1Y9eNIICWWZ8z FcqqDTGuNjXXxdo7SDrF0NJzmFW4q/5pKfvdzusglZutnbJl4GdamSuIl/Ek8ez5cwFA POGWYQv760EHs8dxeBwEaXI3vt/CVh5qYa3IsIft9Z2dhYxm7oH3HnR634tU6Fbzuvwj VkVQNUZjWLXXvanrcVHa0fRP6Yc6pWthYh7O9gEqswgSQykRlMHiEBf2+yh0+baschGm 1MTw== X-Forwarded-Encrypted: i=1; AJvYcCWG3rVwGohoL+XWumdhgUo/9/TXCl47rkJWmtbkG02maG0e/uQ8TjKgN2QQgOTXxbxKpyQezhDqgxAf0Rpi5x66NH8WOzjxEcDRfUwD X-Gm-Message-State: AOJu0YykQ868AB9OkPcZ8l3XT8HUYBBRB0R0e3txA6SPaGLywWq8+2N5 bjghG/xo/Tg8urgo2zdJXS9AQh2460WHWCHy//mJbwQ+Z283JQRPntGFcXuOU5o= X-Google-Smtp-Source: AGHT+IHNcRSrETZMOBGBIJjxlTUKxhM+HgSfC4f7xoyv8I+epdayrvnayaKoLUuqEnsrvYN/c5dUzg== X-Received: by 2002:a17:902:bcc4:b0:1dd:9da3:59ff with SMTP id o4-20020a170902bcc400b001dd9da359ffmr559461pls.42.1710788789789; Mon, 18 Mar 2024 12:06:29 -0700 (PDT) Received: from ayush-HP-Pavilion-Gaming-Laptop-15-ec0xxx ([103.6.158.68]) by smtp.gmail.com with ESMTPSA id k10-20020a170902c40a00b001defa97c6basm6416769plk.235.2024.03.18.12.06.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Mar 2024 12:06:28 -0700 (PDT) Date: Tue, 19 Mar 2024 00:36:25 +0530 From: Ayush Tiwari To: Larry.Finger@lwfinger.net, florian.c.schilhabel@googlemail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Cc: outreachy@lists.linux.dev Subject: [PATCH v6] staging: greybus: Constify gb_audio_module_type Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Constify static struct kobj_type gb_audio_module_type to prevent modification of data shared across many instances and to address the checkpatch warning that "gb_audio_module_type" should be const. The "gb_audio_module_type" struct is only used in one place: err =3D kobject_init_and_add(&m->kobj, &gb_audio_module_type, NULL, ... so checkpatch is correct that it can be made const. Signed-off-by: Ayush Tiwari Reviewed-by: Dan Carpenter --- Changes in v6: refined commit message as per suggestions Changes in v5: added more details as per feedback. Changes in v4: added more details verifying the change. Changes in v3: added the message that verifies the change, as suggested by Julia Changes in v2: incorporated changes in commit message as suggested by Alison --- drivers/staging/greybus/audio_manager_module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/audio_manager_module.c b/drivers/stagi= ng/greybus/audio_manager_module.c index 5f9dcbdbc191..4a4dfb42f50f 100644 --- a/drivers/staging/greybus/audio_manager_module.c +++ b/drivers/staging/greybus/audio_manager_module.c @@ -144,7 +144,7 @@ static struct attribute *gb_audio_module_default_attrs[= ] =3D { }; ATTRIBUTE_GROUPS(gb_audio_module_default); =20 -static struct kobj_type gb_audio_module_type =3D { +static const struct kobj_type gb_audio_module_type =3D { .sysfs_ops =3D &gb_audio_module_sysfs_ops, .release =3D gb_audio_module_release, .default_groups =3D gb_audio_module_default_groups, --=20 2.40.1