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Thu, 18 Apr 2019 12:58:22 -0700 (PDT) From: Guenter Roeck To: linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, linux-pm@vger.kernel.org Subject: [PATCH 0/6] thermal: Introduce devm_thermal_of_cooling_device_register Date: Thu, 18 Apr 2019 12:58:14 -0700 Message-Id: <1555617500-10862-1-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190418_125824_639636_4907E98A X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jean Delvare , Tomer Maimon , Nancy Yuen , Andrew Jeffery , Patrick Venture , Bartlomiej Zolnierkiewicz , Kamil Debski , Tali Perry , Eduardo Valentin , Avi Fishman , Joel Stanley , Daniel Lezcano , Zhang Rui , Guenter Roeck , Benjamin Fair MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org thermal_of_cooling_device_register() and thermal_cooling_device_register() are typically called from driver probe functions, and thermal_cooling_device_unregister() is called from remove functions. This makes both a perfect candidate for device managed functions. Introduce devm_thermal_of_cooling_device_register(). This function can also be used to replace thermal_cooling_device_register() by passing a NULL pointer as device node. The new function requires both struct device * and struct device_node * as parameters since the struct device_node * parameter is not always identical to dev->of_node. Don't introduce a device managed remove function since it is not needed at this point. The patch series introduces the new function and then converts various hwmon drivers to use it. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel