From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Wed, 15 Oct 2014 14:18:41 +0200 Subject: [PATCH 0/7] power_supply: Decrement the device reference counter In-Reply-To: <1413290117-13082-1-git-send-email-k.kozlowski@samsung.com> References: <1413290117-13082-1-git-send-email-k.kozlowski@samsung.com> Message-ID: <20141015121841.GA26579@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! > The reference counter of device allocated for power supply was > incremented with each call to power_supply_get_by_name() and > power_supply_get_by_phandle(). > > Add a symmetric 'put' operation so the device could be released after > final put_device() call during supply unregistering. > > > Rebased on next-20141007 + mine [1] patchset. > Tested on Trats2 board (max77693 + charger manager). > > Kindly asking for reviewing/testing other drivers. I'm not sure if we should support power_supply_put(NULL), but otherwise the series looks ok to me. Acked-by: Pavel Machek -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html