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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t2-20020a1709066bc200b006ff0fb360ffsi4554727ejs.10.2022.06.09.07.35.58; Thu, 09 Jun 2022 07:36:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Z6Dbrwic; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343690AbiFIO0j (ORCPT + 99 others); Thu, 9 Jun 2022 10:26:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244864AbiFIO0a (ORCPT ); Thu, 9 Jun 2022 10:26:30 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B8A46D868; Thu, 9 Jun 2022 07:26:29 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 3215BB82E02; Thu, 9 Jun 2022 14:26:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F0D31C3411B; Thu, 9 Jun 2022 14:26:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654784787; bh=Flt2fNTf33YYN+sp4CP8u8A0ibFdtD0FZot9OODKhMk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z6Dbrwic5F84F51X07thTu9oMbZDMstjM+01q3iZ7hvl4W6So34zHGBwTY04bVELT KQ3HmjdcYPUbJX84ocs/zCjqF7eHhAZBr+KvZkLSRGo+7S1rY0rfv7+fw5jmLufKSj 3R//aePQBVc3LWUQVS4jQdPaXZUWHeQnMwzM899FVP/fLwQ0puxtrXy290aN0YbxPS 1m+t3t6xcBATTALQqe2pZPEdiW2w4ThXap9FvLFNy7ZXNwc8F03vhC0mZvt3xqTFIP QExUthrDaSDOwVQRGoOrTCK49wHqswfEn4fnHN/qnlKom7/lAPvMCU1CvrNjO5s8c7 0fa8cRvGwBeOA== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1nzJ79-00069P-Fc; Thu, 09 Jun 2022 16:26:23 +0200 From: Johan Hovold To: Mauro Carvalho Chehab , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 3/3] media: flexcop-usb: use usb_endpoint_maxp() Date: Thu, 9 Jun 2022 16:26:05 +0200 Message-Id: <20220609142605.23620-4-johan@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220609142605.23620-1-johan@kernel.org> References: <20220609142605.23620-1-johan@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the usb_endpoint_maxp() helper instead of open coding. Signed-off-by: Johan Hovold --- drivers/media/usb/b2c2/flexcop-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c index 7102b346db05..790787f0eba8 100644 --- a/drivers/media/usb/b2c2/flexcop-usb.c +++ b/drivers/media/usb/b2c2/flexcop-usb.c @@ -430,7 +430,7 @@ static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb) int bufsize, i, j, ret; int buffer_offset = 0; - frame_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); + frame_size = usb_endpoint_maxp(&alt->endpoint[0].desc); bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * frame_size; deb_ts("creating %d iso-urbs with %d frames each of %d bytes size = %d.\n", -- 2.35.1