From mboxrd@z Thu Jan 1 00:00:00 1970 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 8F7E6C43334 for ; Wed, 29 Jun 2022 23:32:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231660AbiF2Xca (ORCPT ); Wed, 29 Jun 2022 19:32:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231664AbiF2Xc3 (ORCPT ); Wed, 29 Jun 2022 19:32:29 -0400 Received: from mail-pj1-f47.google.com (mail-pj1-f47.google.com [209.85.216.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7496D329 for ; Wed, 29 Jun 2022 16:32:25 -0700 (PDT) Received: by mail-pj1-f47.google.com with SMTP id w19-20020a17090a8a1300b001ec79064d8dso1019200pjn.2 for ; Wed, 29 Jun 2022 16:32:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=7nB/8fIrcZbusTl6uP2+f7zMnfIs2dSJzk2zUmHHCtI=; b=StwLISog+sPhiWuh6c4LUyzCWynXYe2TFpY9ypE0eBe3Ammm8Ls4x+YrxybqePMs9u mY/Aocba5ugLuYxfSgscoquF2t1MrKVsrxCsnvIXD5Rznu/yTET5FFJwzcXRRyhBjUHz /aM94/XPaHWvLFVdJuE3CkFEznrYwYyD57o87yJJANCwvITkYukXngWjl2Xz8FymC/v3 Iv8mwNHXg21fS4HPo3ekedoL2xfGWGl7RKbcJsBLp7NIe90WsI/eRzeGPfuspiv1+4v7 bJKXyfb/z0V9iOtEKm62npdhHUFP/+f+jr7sx+4HY9MNB9Ppn2DkLZ1chtVZCItkUWQV I7aw== X-Gm-Message-State: AJIora9SKtrxY1oSgFENTfES2u1DvSbiGtS2YioT0fUP6yahV3wEnWnn AkKHNgLGa6gHXBi2a4swhJPxUE7gTZw= X-Google-Smtp-Source: AGRyM1vbRWDgKnEU3DRsG1ZU5FcGzzQrsJYP0uePseMg2W/KnZ5UqQMu44emKUqCPQepO4i2NuMZ2A== X-Received: by 2002:a17:902:e1c5:b0:16a:78a6:6051 with SMTP id t5-20020a170902e1c500b0016a78a66051mr11226764pla.24.1656545544908; Wed, 29 Jun 2022 16:32:24 -0700 (PDT) Received: from bvanassche-linux.mtv.corp.google.com ([2620:15c:211:201:3841:49ce:cba5:1586]) by smtp.gmail.com with ESMTPSA id b21-20020a17090a8c9500b001ec8d191db4sm2763687pjo.17.2022.06.29.16.32.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 16:32:24 -0700 (PDT) From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Bart Van Assche , Richard Weinberger , Anton Ivanov Subject: [PATCH v2 20/63] um: Use enum req_op where appropriate Date: Wed, 29 Jun 2022 16:31:02 -0700 Message-Id: <20220629233145.2779494-21-bvanassche@acm.org> X-Mailer: git-send-email 2.37.0.rc0.161.g10f37bed90-goog In-Reply-To: <20220629233145.2779494-1-bvanassche@acm.org> References: <20220629233145.2779494-1-bvanassche@acm.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Improve static type checking by using type enum req_op instead of int where appropriate. Cc: Richard Weinberger Cc: Anton Ivanov Signed-off-by: Bart Van Assche --- arch/um/drivers/ubd_kern.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 479b79e11442..eb2d2f0f0bcc 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -1262,7 +1262,7 @@ static void ubd_map_req(struct ubd *dev, struct io_thread_req *io_req, struct req_iterator iter; int i = 0; unsigned long byte_offset = io_req->offset; - int op = req_op(req); + enum req_op op = req_op(req); if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) { io_req->io_desc[0].buffer = NULL; @@ -1325,7 +1325,7 @@ static int ubd_submit_request(struct ubd *dev, struct request *req) int segs = 0; struct io_thread_req *io_req; int ret; - int op = req_op(req); + enum req_op op = req_op(req); if (op == REQ_OP_FLUSH) segs = 0;