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Wed, 13 May 2026 07:25:20 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2f8859eafc2sm28055928eec.4.2026.05.13.07.25.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 07:25:20 -0700 (PDT) Sender: Guenter Roeck From: Guenter Roeck To: Hardware Monitoring Cc: Guenter Roeck Subject: [PATCH 0/4] hwmon: Support guard() and scoped_guard for subsystem locks Date: Wed, 13 May 2026 07:25:10 -0700 Message-ID: <20260513142514.419345-1-linux@roeck-us.net> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add support for guard() and scoped_guard() for the hwmon subsystem lock to simplify its use, and convert existing drivers to use the new functions. ---------------------------------------------------------------- Guenter Roeck (4): hwmon: Support guard() and scoped_guard for subsystem locks hwmon: (lm90) Use guard() to acquire subsystem lock hwmon: (ina2xx) Use scoped_guard() to acquire the subsystem lock hwmon: (adt7411) Use scoped_guard() to acquire the subsystem lock Documentation/hwmon/hwmon-kernel-api.rst | 7 ++++--- drivers/hwmon/adt7411.c | 10 +++++----- drivers/hwmon/ina2xx.c | 10 +++++----- drivers/hwmon/lm90.c | 9 ++------- include/linux/hwmon.h | 2 ++ 5 files changed, 18 insertions(+), 20 deletions(-)