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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id v9sm16372124pfm.34.2019.06.12.01.44.16 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 12 Jun 2019 01:44:17 -0700 (PDT) From: Andrey Smirnov To: linux-pm@vger.kernel.org Cc: Andrey Smirnov , Chris Healy , Cory Tusar , Lucas Stach , Fabio Estevam , Guenter Roeck , Sebastian Reichel , linux-kernel@vger.kernel.org Subject: [PATCH v4 0/1] HWMON compatibility layer for power supplies Date: Wed, 12 Jun 2019 01:44:03 -0700 Message-Id: <20190612084404.21685-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Everyone: This small series contains the code I wrote to expose various power supply sensors via HWMON layer in order to be able to access all of the sensors in the system with libsensors. Changes since [v3]: - Patch converted to have HWMON be registered in power_supply_register() and free'd in power_supply_unregister(). - Collected Tested-by from Chris Changes since [v2]: - Added missing static specified to devm_power_supply_add_hwmon_sysfs() - Collected Reviewed-by from Guenter Changes since [v1]: - All multiplications converted to use check_mul_overflow() - All divisions converted to use DIV_ROUND_CLOSEST() - Places that were ignoring errors now don't - Alphabetized include list [v3] lkml.kernel.org/r/20190605072323.21990-1-andrew.smirnov@gmail.com [v2] lkml.kernel.org/r/20190531011620.9383-1-andrew.smirnov@gmail.com [v1] lkml.kernel.org/r/20190529071112.16849-1-andrew.smirnov@gmail.com Thanks, Andrey Smirnov Andrey Smirnov (1): power: supply: Add HWMON compatibility layer drivers/power/supply/Kconfig | 14 + drivers/power/supply/Makefile | 1 + drivers/power/supply/power_supply_core.c | 7 + drivers/power/supply/power_supply_hwmon.c | 355 ++++++++++++++++++++++ include/linux/power_supply.h | 13 + 5 files changed, 390 insertions(+) create mode 100644 drivers/power/supply/power_supply_hwmon.c