From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Tue, 3 Jan 2017 09:19:23 +0530 Subject: [PATCH] dmaengine: pl330: Fix runtime PM support for terminated transfers In-Reply-To: <1481884751-21411-1-git-send-email-m.szyprowski@samsung.com> References: <1481884751-21411-1-git-send-email-m.szyprowski@samsung.com> Message-ID: <20170103034923.GD3573@localhost> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Dec 16, 2016 at 11:39:11AM +0100, Marek Szyprowski wrote: > PL330 DMA engine driver is leaking a runtime reference after any terminated > DMA transactions. This patch fixes this issue by tracking runtime PM state > of the device and making additional call to pm_runtime_put() in terminate_all > callback if needed. Applied now -- ~Vinod