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Fri, 6 Sep 2024 11:18:24 -0400 (EDT) Date: Fri, 6 Sep 2024 17:18:22 +0200 From: Niklas =?utf-8?Q?S=C3=B6derlund?= To: Tomi Valkeinen Cc: linux-media@vger.kernel.org Subject: Re: Race in rcar-v4l2.c Message-ID: <20240906151822.GV3708622@fsdn.se> References: <20240906101446.GS3708622@fsdn.se> <20240906134604.GT3708622@fsdn.se> <144b60f7-70f7-4f8e-936d-9689cf6d1120@ideasonboard.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <144b60f7-70f7-4f8e-936d-9689cf6d1120@ideasonboard.com> On 2024-09-06 17:13:28 +0300, Tomi Valkeinen wrote: > > Awesome! I will try to find some time soon and rebase that series, I > > think I have an idea on how to avoid having to mock around in the > > v4l-async core and still achieve the same thing. > > Hmm, do you mean "[PATCH] media: v4l: async: Fix completion of chained > subnotifiers"? I only now noticed that. I did not apply that... Should I > have? If you got video nodes from rcar-vin then there is no need. Without it there is a dependency on probe order for the VIN instances, if done in "incorrect" order the complete callback is not called and no video device nodes are registered. -- Kind Regards, Niklas Söderlund