From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from birdy.pmhahn.de (birdy.pmhahn.de [88.198.22.186]) (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 6F2EC3806AC; Thu, 16 Apr 2026 07:43:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=88.198.22.186 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776325432; cv=none; b=OVLjwS5pGtd+tIYPpHpfjounxZlqOVbk+HgQ9eFeiypNnxsV33lXjFYdlr5yvgEPqVamUDafADlBFMzcGVKOLV3KgjdbrNAu4+AKghfZnk83wAOTwltVdW5MuBqYR1q3ZTiCEjefFaTly9wwMb0rMFMK+tmYkcbNvJtkiOsdTAU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776325432; c=relaxed/simple; bh=BAj8UtQxlzksUDP+eVS/Cma3d9LyAmtlx1KeaBCeWbI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=baiQzJTI6DqzlFTBLD4I3PVGU//Tef6oV3QEigBWwYce/8JY0xBCJ2QTLscrT/xgWinmVATToL6/o36Bqqoqq+l5QpbeKKtGiihGSHz7sUva/m1KfsmgCJmaZ+SgpalFEU47KQED16SbHR0tElIjkgD8cLlGKhcscCPIK5NggEw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pmhahn.de; spf=pass smtp.mailfrom=pmhahn.de; dkim=fail (2048-bit key) header.d=pmhahn.de header.i=@pmhahn.de header.b=Nk2RqOeg reason="signature verification failed"; arc=none smtp.client-ip=88.198.22.186 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pmhahn.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pmhahn.de Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=pmhahn.de header.i=@pmhahn.de header.b="Nk2RqOeg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=pmhahn.de; s=202501; t=1776324880; bh=BAj8UtQxlzksUDP+eVS/Cma3d9LyAmtlx1KeaBCeWbI=; h=From:To:Cc:Subject:Date:From; b=Nk2RqOegK5LTBmOHw8LFx3kOKxjdo1Z9K4SiB0a2HpRXtopX3GptL/L90Qs8d7Nxk wTEGlDp4OfVv0PFOeGFlL6o6N90tGdjJe7i2JjZVEQh5zebNfZa3FPHWElIbmjB5wd Fh7geGxamAUP95lrUmTQHZm41z6c9xgkByqtA8uAm2empe/PGf1FSq/ETwvYI5w6yw 31jTZ9BgoBGEnAAGgPi86aATG/9KjYnvAS/AbMHbF1iStjEVWpybBe2sYwnI/Bavh+ 5khK8zPjeRUsYkNIuh1Ll14xkMl8q+sJ6+bMddr7XfaFqUdVF2Ro3+f2QJbrrAzWBn eim8/YnbZfmCg== Received: from jovis.fritz.box (p200300e2773852006edef9635d8adeb3.dip0.t-ipconnect.de [IPv6:2003:e2:7738:5200:6ede:f963:5d8a:deb3]) by birdy.pmhahn.de (Postfix) with ESMTPSA id 3A3A02201E2B; Thu, 16 Apr 2026 09:34:40 +0200 (CEST) Received: by jovis.fritz.box (Postfix, from userid 1000) id DEC867E; Thu, 16 Apr 2026 09:34:39 +0200 (CEST) From: Philipp Matthias Hahn To: Hans Verkuil , Mauro Carvalho Chehab Cc: Philipp Matthias Hahn , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: gspca: Handle SENSOR_HV7131R Date: Thu, 16 Apr 2026 09:34:31 +0200 Message-ID: X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit I found an old USB webcam 0c45:602d Microdia VideoCAM ExpressII. `vlc` triggeres two OOPS as soon as I open the device. The first patch prevents those OOPSes, while the 2nd fixes a minor spelling mistake. The camera still does not work and I get the following error: > sonixb 1-3:1.0: i2c error writing c0 11 31 38 2a 2e 00 10 I'm still investigating the old driver sn9c102_hv7131r.c from [1], but so far was unable to make progress. So feel free to apply this now. Thank you. [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0e11a2a24db782341f456877d19b9390c5998a9 Philipp Matthias Hahn (2): media: gspca: Handle SENSOR_HV7131R media: gspca: Fix comment in sd_init() drivers/media/usb/gspca/sonixb.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) -- 2.47.3