From patchwork Mon Jan 24 18:41:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 536335 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B1EAC4332F for ; Mon, 24 Jan 2022 19:06:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345030AbiAXTGO (ORCPT ); Mon, 24 Jan 2022 14:06:14 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:59964 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344745AbiAXTD2 (ORCPT ); Mon, 24 Jan 2022 14:03:28 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AF78E60917; Mon, 24 Jan 2022 19:03:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76087C340EA; Mon, 24 Jan 2022 19:03:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643051007; bh=jSDtslNoiyB+pHNp5QUV4hVr5+6MybxkHTQSJuJJGVw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cvI0O0zFGUWqImpC90FNfmZ4Xm9nKxuOlDY7vZcfbRKItk2XO8YxTm9FxgtlzOC13 4+wFj+HX90SD+nLysz07rHCniPypnoOEd8Wc3UTSN5absEvsCMK/QqtQ6HyG4RAhv6 dbgOXhleHjw+pjIKhBtwVtjBqk16N96HPknp71is= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Johan Hovold , Hans Verkuil , Mauro Carvalho Chehab Subject: [PATCH 4.14 024/186] media: cpia2: fix control-message timeouts Date: Mon, 24 Jan 2022 19:41:39 +0100 Message-Id: <20220124183937.898159368@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124183937.101330125@linuxfoundation.org> References: <20220124183937.101330125@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Johan Hovold commit 10729be03327f53258cb196362015ad5c6eabe02 upstream. USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: ab33d5071de7 ("V4L/DVB (3376): Add cpia2 camera support") Cc: stable@vger.kernel.org # 2.6.17 Signed-off-by: Johan Hovold Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/cpia2/cpia2_usb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/media/usb/cpia2/cpia2_usb.c +++ b/drivers/media/usb/cpia2/cpia2_usb.c @@ -559,7 +559,7 @@ static int write_packet(struct usb_devic 0, /* index */ buf, /* buffer */ size, - HZ); + 1000); kfree(buf); return ret; @@ -591,7 +591,7 @@ static int read_packet(struct usb_device 0, /* index */ buf, /* buffer */ size, - HZ); + 1000); if (ret >= 0) memcpy(registers, buf, size);