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 45BDAC433EF for ; Thu, 14 Jul 2022 18:08:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240489AbiGNSIT (ORCPT ); Thu, 14 Jul 2022 14:08:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240488AbiGNSIK (ORCPT ); Thu, 14 Jul 2022 14:08:10 -0400 Received: from mail-pf1-f169.google.com (mail-pf1-f169.google.com [209.85.210.169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2321E67C94 for ; Thu, 14 Jul 2022 11:08:09 -0700 (PDT) Received: by mail-pf1-f169.google.com with SMTP id e16so2537115pfm.11 for ; Thu, 14 Jul 2022 11:08:09 -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=k+Ui/U+P+MRVSkfc6Qa82qXpPdOVKbE/NlaiIStGoQgTxvR++O+5UWOvbIclHRi4Ht LGWU6IzfFcDptlV2cefY65N22x/CiJggzkml0QmWqddjr5SZ7Lo1KN2cB6WqwiNJpETO WtVt4YfyuBiKa+tD+ZQVKO2NecxT4H0ZSx/wYWqbrVY31NIQM3Cq1eknTyRwM905sLef J2kDfaNPCcKTuPp6GEHO+SbdPOHicfG2XrJ8ezBszYGRJenGX9INZ8XhSMrb2/LDzdfJ 5cOFsgwRX6CbtworyClDvtriL7ZDuamw9NklhO11tzs+JkwXXUynFhcu/CtyZuZ1rpDV eVdQ== X-Gm-Message-State: AJIora/yUH7RM9ay15JyIl9Mge6iLuC/UPBjv8JTtQYw6GXMCHKClKVX lV3tzqzbGf45HsIgXFqXOAs= X-Google-Smtp-Source: AGRyM1u5nbYkvpbPNFGlyPoXpdMBEKspCu0s9d/4fARzLA5FpvbncSLYoGPcx5np0HGn1TbzGBSw+w== X-Received: by 2002:a63:f907:0:b0:411:cbe3:bb41 with SMTP id h7-20020a63f907000000b00411cbe3bb41mr8547821pgi.268.1657822088602; Thu, 14 Jul 2022 11:08:08 -0700 (PDT) Received: from bvanassche-linux.mtv.corp.google.com ([2620:15c:211:201:9fab:70d1:f0e7:922b]) by smtp.gmail.com with ESMTPSA id m5-20020a170902db0500b0016bebb0cb96sm1781846plx.266.2022.07.14.11.08.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Jul 2022 11:08:08 -0700 (PDT) From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Jaegeuk Kim , Bart Van Assche , Richard Weinberger , Anton Ivanov Subject: [PATCH v3 20/63] um: Use enum req_op where appropriate Date: Thu, 14 Jul 2022 11:06:46 -0700 Message-Id: <20220714180729.1065367-21-bvanassche@acm.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220714180729.1065367-1-bvanassche@acm.org> References: <20220714180729.1065367-1-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;