From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f172.google.com (mail-pg1-f172.google.com [209.85.215.172]) (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 1DA2A3246EB for ; Sat, 14 Mar 2026 17:06:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773508013; cv=none; b=XqWdooD9JA7hCmDQbUmH6+48w8Pyw2dryYex3WniQZ/GceFiYAOn2LYgYgT+zUYzvHQ+WcnXkkrR0FHoFWeykuiGOClbvMUN9yymM/+KPuY66aGYLOnEglpJG3QwEw5MCi3kayP8Gy6O18dnSzyHhM5E6Pz0sdE9WJlwaXVR8RE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773508013; c=relaxed/simple; bh=t0qnLmmT+rU/wbh54ROxtKhP0rgu5jO91amy92nisNw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=c8nqFL7x7W385X9ucJrCRN5mb+TnPozRrSgPoqPTn1M0o8vc04NGrtWnke+vWKq9u//c/8mhUatbYfsHf+1L7mwD3FKvKlVaOlSEcgQbc0Ee93YyLGJb5lL8IUpqK1kbEnmnIZNcif5B38s1MCLyHXIqDrCeMUdnNA4ERbzZRVo= 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=WNb6DY7L; arc=none smtp.client-ip=209.85.215.172 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="WNb6DY7L" Received: by mail-pg1-f172.google.com with SMTP id 41be03b00d2f7-c7393536e53so1264045a12.2 for ; Sat, 14 Mar 2026 10:06:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773508011; x=1774112811; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=MIjsSYZv2dnX/t0vzXl87KzE1YBg6RqtsQz/BB9ZtE4=; b=WNb6DY7LYCOi6oQAP4AMgFfE+/rfJHGoUkQeWQsX61cSNMI9+D69gNY93oSM+/KmZi 5kimxEC91cOuuc+AfogzRsUmT+cTywCa7QfEvy11tKusnLhnCDXxh56KrQOYI3umTNcp elvf8toejs2FqmJpWLtP+6HmD8469Zq8PpaWN8g+oeFsywxFj0vLH+LwhKT8Jukk6tdI ZfbjTxg1RR81A1IfJA3q3h0vYM81ZzaMmhn2J6kRwe1B031kxTXQB3OI+K5VjCcb5y2p VQGi2ulNafQhrwhnK1P/zvuYTU7gS57EfGflG6nTMH4rnXMbHTKg2DtNt3PWulwW45bW X9dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773508011; x=1774112811; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=MIjsSYZv2dnX/t0vzXl87KzE1YBg6RqtsQz/BB9ZtE4=; b=ocdd3LkkJ2nqjOtSPwCY8IfgKOTVH4h17qJtM24SGzG6pjZ8a7olGbiVIUj8rFrh0G i2FbRcbgymJUi/KRN0TBwak8taCQcubhVdjUaQQl+GpbCBwmHGUFzPZUXaLsoZ9S4NJv 2uEj/sL9X8OWkb/58uxdVVSYNCBcnXJrJbEfvdKHsgueIbTMQFzRv9YH8bMmPU76gV4t NSASrSVUUOIH/kVFJsZZSKIuFWJQu9SMxW3ouLYLrK8nXIpZyZzAzpdNJWw+xjpjnsGn IfL9IjC1Z7QGL/iVA+SN7VGHHJ/++YtcOfCKe2xNIpjq6hmOd85fJYJQLPEQDqjEX9pW +/6A== X-Forwarded-Encrypted: i=1; AJvYcCXpVmjaiixl6nwjf0Fy5K87hO//WdWyEyr9x5j8/d8u0H8OojWQjy0yuIB1W3KLiqfv/EAGvDy8RpqdZSQ=@vger.kernel.org X-Gm-Message-State: AOJu0YyVH0CblGnuMYKrSwryXUACLK78LKVC3d196I3dB44BrvOK0JpJ ybj60fB5vY3nRQ4ha961WLbAACoGKKsqYC+Dvt7wVsLc8tMi0dqd0n3N X-Gm-Gg: ATEYQzwzuMBD5q60a3uYXf7oQZdW+jQBxHSJZTeWs6i2V5dVP9XKWR7cX3qbh5CeT1c KHU0fIeifT8kDn8tsTFf1kpSZ3P7IgB72/vBuESuGh3VVMd45DwQiyzc7n8XcrBJ/mo1Fk6y5Id 27XqdMDAdjKS5KT3uDhNiJdHU+nQ5sbE89zt+eyshSzCyQ1cPtu7IGBQur15J2PcMWrPrYopuDl DPWkvBY0M5iT0xLfNPkpPZ9VVkt0fvempRKlSM0H7223IA+msbKDa5Ok88pBQlEcNj4b9YMYFQ6 O9Mb3cKO12i/1n0MZdaT+KydOj9FjQWNynExHWxFczVdWbS4YOQKRBzXVvqR5Fu99wS6SVgq1Uu CCnHSngXnwlbZ9AJ1OcXhPgBWZZkcWdwWxohhXbj1ZEqnJoyPJVDM/jLfylUUNa358x/6i/R0gl 2MO3IMe9hV6DoUt/io2kEJp1Ee4il1NXKi3zWZKLnIPOFKn8SbqyXIn+Gg1VxgibOc4iKrj510y H3lrrm36zMkzrZVRqwxpf9doR0= X-Received: by 2002:a17:90b:39c5:b0:35b:8d89:71a2 with SMTP id 98e67ed59e1d1-35b8d8980b7mr1739625a91.33.1773508011221; Sat, 14 Mar 2026 10:06:51 -0700 (PDT) Received: from fedora ([2401:4900:8898:a35f:15b4:3058:14c8:4287]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35b90d3f572sm1600116a91.14.2026.03.14.10.06.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Mar 2026 10:06:50 -0700 (PDT) From: Rajveer Chaudhari To: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, waqar.hameed@axis.com, linusw@kernel.org, sakari.ailus@linux.intel.com, harshit.m.mogalapalli@oracle.com, antoniu.miclaus@analog.com, andrew.ijano@gmail.com Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Rajveer Chaudhari Subject: [PATCH v4 0/8] iio: accel: convert to guard(mutex) Date: Sat, 14 Mar 2026 22:36:01 +0530 Message-ID: <20260314170609.26827-1-rajveer.chaudhari.linux@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series converts manual mutex_lock/mutex_unlock pairs to guard(mutex) in two ADXL accelerometer drivers. Each conversion also simplifies error handling by removing goto labels and returning directly on error paths. v4 : Sort Headers alphabetically Link to v3: https://lore.kernel.org/all/20260312081942.23858-1- rajveer.chaudhari.linux@gmail.com/ Rajveer Chaudhari (8): iio: accel: bmc150: sort headers alphabetically iio: accel: bmc150: convert to guard(mutex) iio: accel: mma8452: sort headers alphabetically iio: accel: mma8452: convert to guard(mutex) iio: accel: mma9551: sort headers alphabetically iio: accel: mma9551: convert to guard(mutex) iio: accel: sca3000: sort headers alphabetically iio: accel: sca3000: convert to guard(mutex) drivers/iio/accel/bmc150-accel-core.c | 38 +++---- drivers/iio/accel/mma8452.c | 38 +++---- drivers/iio/accel/mma9551.c | 19 ++-- drivers/iio/accel/sca3000.c | 157 ++++++++++++-------------- 4 files changed, 115 insertions(+), 137 deletions(-) -- 2.53.0