From nobody Mon Feb 9 08:20:06 2026 Received: from mail-pj1-f50.google.com (mail-pj1-f50.google.com [209.85.216.50]) (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 C3FB110E5 for ; Thu, 14 Mar 2024 06:52:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710399169; cv=none; b=mOT03QnVeOHzU6/WkXkqPI4MPLWPBpIUbe38O3snQ2bzHn2iK26rZzlFTCWUMyMLGmD8UdQcF73YW9uK/oLsSb0uw9nmslVVhlfqYNv5jCcZzeVNesxH73WBzL/b5WNnvwWQMyjQkmWvOzlWTcrYeBwaH/9tE+YJCKG6scCrl4E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710399169; c=relaxed/simple; bh=T0GxMwBwmySlOVbSj7gx2Xa77TGbUn8GftiSzlBmKtQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=sslN19qd5d2nWr0upHIIZKEjMzFe7rCfc3sSqMxCjbdnC25nQEaqf8kudKiF4jY3utTnRKE4pm3j9DtAQmgQZzwC++3kg0b+DBuDY9qXwtn7mkUlVGWrbW0gEqqSnyqVCbBTo814tgcXQ00zSFjH9J7EO2/zeqGUgVt9mvrSfZs= 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=fHTDBnzG; arc=none smtp.client-ip=209.85.216.50 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="fHTDBnzG" Received: by mail-pj1-f50.google.com with SMTP id 98e67ed59e1d1-29bd0669781so545734a91.1 for ; Wed, 13 Mar 2024 23:52:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710399167; x=1711003967; 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=3LwgfnVSRb6bo5n7xp3n3DJcNJBHsfZFGHFZZEWHyXg=; b=fHTDBnzG3bjOPQlMgjt2fSQpxDfonctCRn3WmFl303+pBYrDHscFzWZ8gyYSaZM9gK cWHgYTtLWGxCk2ehLhYBCWNMb0NigMfbQT0kbrOmFfGx3DdaogPwiraKHJghYqHEYk2n i3u584od8DezSi2A+UwEchIwJ3X5TYbEJcJDzKzkpM3W5l9wPTgTzGLCWS3DEn9NHSH4 yJdqBF3qtzQhgzFczQXutLr8KrAFYHY5LKHPBOuXe4+5O0ySHN7Gcem1mp6LUI/pt2Ge r/D7MvjulAxzBM2FgbjxfHALsXSDO3GFcj25XkkY96TGCT0WH/hqa8YH+GlShULgjxFS M4nA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710399167; x=1711003967; 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=3LwgfnVSRb6bo5n7xp3n3DJcNJBHsfZFGHFZZEWHyXg=; b=Fw0dR8wVU5Nt/C+MRJ1fhV3YhljIs3l1I/uBwMdmbzPOEefB6HYMpGkOMuXf2K5Zcc VElJz3mVXSddWKJYT8nAA3tVYhIXNcKCGkqWj1wnu+c3Wzi1/SeGlHDkw9pkWYrE6437 xF23IqSOOvdHE4w3Xidpy9PxF3eIoRAyXYvT8BjhNfjPDOmqV6zQQboZk3k+WmuvSIf1 rKWQZuTyMbT4XlGKcV7tZo3LRyl7XhTMERgMb6kziBz1HDC64L/vENg1rnVIwY0ypuId NLDpoE1UkgTgSkoEmEqetsuAkY3WW5jXxEnwFmlK8uc1kvKVjtK0P5Pv3rSlGLhGIhIM ymVQ== X-Forwarded-Encrypted: i=1; AJvYcCXn703SyJYWHWp+IhCbXl4usAU+2QF1oYRsGNJep92nr4nok61Iba9dsSYMcBfpHdC24hFJIaYx4thMCjnH/UjpiZDejjdPcLNhZTPw X-Gm-Message-State: AOJu0Yy5jnkswmDCnqz01zRYsaDI7aOGY0mo2IzQrmXWlcysgAWA9UqL 4V8x/rwKySheXz0C6gtWX3vJLTKy3DNwPXCnqANZrRmNc/7oYVBr X-Google-Smtp-Source: AGHT+IF1yL1y9JAi64OSd93uOJ530JOSBG3XsJb9SJ1Lq9etWeAeWmllsYTSaHKMWopChno69w23/w== X-Received: by 2002:a17:90a:ab12:b0:29b:95a:baaa with SMTP id m18-20020a17090aab1200b0029b095abaaamr750755pjq.47.1710399166989; Wed, 13 Mar 2024 23:52:46 -0700 (PDT) Received: from ayush-HP-Pavilion-Gaming-Laptop-15-ec0xxx ([103.6.158.66]) by smtp.gmail.com with ESMTPSA id ns5-20020a17090b250500b0029dd92da150sm85107pjb.19.2024.03.13.23.52.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Mar 2024 23:52:46 -0700 (PDT) Date: Thu, 14 Mar 2024 12:22:44 +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 v2] staging: greybus: Constify static struct kobj_type 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, ensuring that the structure's usage is consistent and predictable throughout the driver and allows the compiler to place it in read-only memory. Signed-off-by: Ayush Tiwari --- 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