From patchwork Fri Apr 5 07:06:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Bauer via B4 Relay X-Patchwork-Id: 98835 Received: from am.mirrors.kernel.org ([147.75.80.249]) by linuxtv.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rsdfX-0000DV-0x for patchwork@linuxtv.org; Fri, 05 Apr 2024 07:07:26 +0000 Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id E43C31F21B3D for ; Fri, 5 Apr 2024 07:07:17 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C6CF42C69D; Fri, 5 Apr 2024 07:07:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fBldpRfs" X-Original-To: linux-media@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DAC42C19C; Fri, 5 Apr 2024 07:07:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712300829; cv=none; b=ItKsA6FoOt9pIxrROBolpFGIEuMiR47gpJZL56HZEGZIMgv1EBwlxXA/CBpbJWeLfXJynbsApiC5EzFWJ52/qED4IcxmhWxBgONTNSHdt0ag3qvqOW4lAbCcg098ku4QvB6BU7+DjYrFEQZ256VmtWxmi0i3/fM6/dKsz/Sws7w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712300829; c=relaxed/simple; bh=vWdDvQvrENGQo9KBPUCLq8na6ixMNl29inEeYMGCOec=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=VJy63cLWwPUICbb9omS437DYPZS6kLi049vZFkvWsJU4DcfSnbZH8U8vIkh2A5u8pKo5MrV/7FR3MHA+dQOD5KsRSzeOZQGzBJWu/pyk4kgEyPtgaJ39mClJby7PSP2WGvuAxXol7UD0gSj1+g3O4Ylkb23NX1zCvUI2ATnWgJc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fBldpRfs; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPS id 180CCC433F1; Fri, 5 Apr 2024 07:07:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712300829; bh=vWdDvQvrENGQo9KBPUCLq8na6ixMNl29inEeYMGCOec=; h=From:Subject:Date:To:Cc:Reply-To:From; b=fBldpRfsz6JZRoJp7bzm0G0kuVqIf9miSp/53VjgMt41jyy77W0pVSDU+e0GIu/dN 5Dzi5MBe0fmn+9oM64/fiRIqiP1sPvMT4552EtJES0L2f7QAF4XFzX8cOCnhIWkq64 wo9fLUOIXhTef0TYGuSdklaVSUGiLv1zeWQ/LrMmBbGBxdhb7pvaoUGKfmXIHyoWIx m2tIOo6MpEDLGjp/SfonqMa10yEPuvPg53F9v0Nic2g35AsHxUJkPYGCcYzuFaxeFp DFxs7VGXQU8MkEfTeV/GiG8/eHnXIDP0wq5OiQqBl6WVLYXt1Tz/17QVv3IFNCVzo8 IXWufAUt7WlhA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 064D1C67861; Fri, 5 Apr 2024 07:07:09 +0000 (UTC) From: John Bauer via B4 Relay Subject: [PATCH 0/2] media: uvcvideo: UVC minimum relative pan/tilt/zoom speed fix Date: Fri, 05 Apr 2024 02:06:25 -0500 Message-Id: <20240405-uvc-fix-relative-ptz-speed-v1-0-c32cdb2a899d@securitylive.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAPGiD2YC/x3MQQqDMBBG4avIrDsQ7ajYq5Qugv7RAbEh0VAqu bvB5QePd1JEUER6VScFJI363QrqR0XjYrcZrFMxNaYRI6blI43s9McBq901gf3+5+iBidH1tRv sU0QGKgMfUMp7/v7kfAHS7EJsbAAAAA== To: Laurent Pinchart , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linh.tp.vu@gmail.com, ribalda@chromium.org, soyer@irl.hu, John Bauer X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1712300828; l=799; i=johnebgood@securitylive.com; s=20240325; h=from:subject:message-id; bh=vWdDvQvrENGQo9KBPUCLq8na6ixMNl29inEeYMGCOec=; b=MrcgdX8BLXzN1cCZJQbgDOPiYx5DkwRkQp6jOO/LD12fHWhxmBMlwFZ19UrHVUR78lMNwYgMZ ojDA5+mlrvLBipCuVGZaq4OLLJal72cBzXGZ1DNIZPf21YA+IlB00jQ X-Developer-Key: i=johnebgood@securitylive.com; a=ed25519; pk=RN31Fmrxbidp1TwtZGNmQwTDjUWMPnewQJfA/ug2P9E= X-Endpoint-Received: by B4 Relay for johnebgood@securitylive.com/20240325 with auth_id=143 X-Original-From: John Bauer Reply-To: johnebgood@securitylive.com X-LSpam-Score: -4.1 (----) X-LSpam-Report: No, score=-4.1 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,BAYES_00=-1.9,DKIMWL_WL_HIGH=-1,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,DMARC_PASS=-0.001,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_NONE=-0.0001,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no Thanks for the help Ricardo, still figuring out this whole workflow. Signed-off-by: John Bauer --- Changes in v2: - Made recommended changes, moved control check to helper function and removed dead code. - Link to v1: https://lore.kernel.org/all/20240326-uvc-relative-ptz-speed-fix-v1-1-453fd5ccfd37@securitylive.com/ --- John Bauer (2): media: uvcvideo: UVC minimum relative pan/tilt/zoom speed fix. Made recommended changes drivers/media/usb/uvc/uvc_ctrl.c | 38 +++++++++++++++++++++++++++++++++----- 1 file changed, 33 insertions(+), 5 deletions(-) --- base-commit: e8f897f4afef0031fe618a8e94127a0934896aba change-id: 20240405-uvc-fix-relative-ptz-speed-e671f9a34449 Best regards,