From mboxrd@z Thu Jan 1 00:00:00 1970 From: tj@kernel.org (Tejun Heo) Date: Mon, 18 Jul 2016 19:50:00 -0400 Subject: [PATCH] [media] s5p-mfc: Remove deprecated create_singlethread_workqueue In-Reply-To: <20160716083025.GA7294@Karyakshetra> References: <20160716083025.GA7294@Karyakshetra> Message-ID: <20160718235000.GR3078@mtj.duckdns.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Jul 16, 2016 at 02:00:25PM +0530, Bhaktipriya Shridhar wrote: > alloc_workqueue replaces deprecated create_singlethread_workqueue(). > > The MFC device driver is a v4l2 driver which can encode/decode video > raw/elementary streams and has support for all popular video codecs. > > The driver's watchdog_workqueue has been replaced with system_wq since > it queues a single work item, &dev->watchdog_work, which calls for no > ordering requirement. The work item is involved in running the watchdog > timer and is not being used on a memory reclaim path. > > Work item has been flushed in s5p_mfc_remove() to ensure > that there are no pending tasks while disconnecting the driver. > > Signed-off-by: Bhaktipriya Shridhar Acked-by: Tejun Heo Thanks. -- tejun