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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0DE0C433FE for ; Thu, 18 Nov 2021 11:09:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFDA361A3D for ; Thu, 18 Nov 2021 11:09:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343710AbhKRLMF (ORCPT ); Thu, 18 Nov 2021 06:12:05 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:32529 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343624AbhKRLLZ (ORCPT ); Thu, 18 Nov 2021 06:11:25 -0500 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-267-yIaQ9ldLMt-dGp5bzBnaGQ-1; Thu, 18 Nov 2021 11:08:20 +0000 X-MC-Unique: yIaQ9ldLMt-dGp5bzBnaGQ-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Thu, 18 Nov 2021 11:08:19 +0000 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.026; Thu, 18 Nov 2021 11:08:19 +0000 From: David Laight To: 'Sergey Shtylyov' , Yang Li , "davem@davemloft.net" CC: "kuba@kernel.org" , "netdev@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH -next] ethernet: renesas: Use div64_ul instead of do_div Thread-Topic: [PATCH -next] ethernet: renesas: Use div64_ul instead of do_div Thread-Index: AQHX3FvXWbL1hyrH7EOl5fQWEw6276wJH72w Date: Thu, 18 Nov 2021 11:08:19 +0000 Message-ID: References: <1637203805-125780-1-git-send-email-yang.lee@linux.alibaba.com> <6851a10a-e7cf-b533-ab9d-0df539bbba00@omp.ru> In-Reply-To: <6851a10a-e7cf-b533-ab9d-0df539bbba00@omp.ru> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogU2VyZ2V5IFNodHlseW92DQo+IFNlbnQ6IDE4IE5vdmVtYmVyIDIwMjEgMDk6MDgNCj4g T24gMTguMTEuMjAyMSA1OjUwLCBZYW5nIExpIHdyb3RlOg0KPiANCj4gPiBkb19kaXYoKSBkb2Vz IGEgNjQtYnktMzIgZGl2aXNpb24uIEhlcmUgdGhlIGRpdmlzb3IgaXMgYW4NCj4gPiB1bnNpZ25l ZCBsb25nIHdoaWNoIG9uIHNvbWUgcGxhdGZvcm1zIGlzIDY0IGJpdCB3aWRlLiBTbyB1c2UNCj4g PiBkaXY2NF91bCBpbnN0ZWFkIG9mIGRvX2RpdiB0byBhdm9pZCBhIHBvc3NpYmxlIHRydW5jYXRp b24uDQo+ID4NCj4gPiBFbGltaW5hdGUgdGhlIGZvbGxvd2luZyBjb2NjaWNoZWNrIHdhcm5pbmc6 DQo+ID4gLi9kcml2ZXJzL25ldC9ldGhlcm5ldC9tYXJ2ZWxsL212cHAyL212cHAyX21haW4uYzoy NzQyOjEtNzogV0FSTklORzoNCj4gPiBkb19kaXYoKSBkb2VzIGEgNjQtYnktMzIgZGl2aXNpb24s IHBsZWFzZSBjb25zaWRlciB1c2luZyBkaXY2NF91bA0KPiA+IGluc3RlYWQuDQo+ID4NCj4gPiBS ZXBvcnRlZC1ieTogQWJhY2kgUm9ib3QgPGFiYWNpQGxpbnV4LmFsaWJhYmEuY29tPg0KPiA+IFNp Z25lZC1vZmYtYnk6IFlhbmcgTGkgPHlhbmcubGVlQGxpbnV4LmFsaWJhYmEuY29tPg0KPiA+IC0t LQ0KPiA+ICAgZHJpdmVycy9uZXQvZXRoZXJuZXQvcmVuZXNhcy9yYXZiX21haW4uYyB8IDIgKy0N Cj4gPiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQ0KPiA+ DQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L3JlbmVzYXMvcmF2Yl9tYWlu LmMgYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9yZW5lc2FzL3JhdmJfbWFpbi5jDQo+ID4gaW5kZXgg YjRjNTk3Zi4uMmI4OTcxMCAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL25ldC9ldGhlcm5ldC9y ZW5lc2FzL3JhdmJfbWFpbi5jDQo+ID4gKysrIGIvZHJpdmVycy9uZXQvZXRoZXJuZXQvcmVuZXNh cy9yYXZiX21haW4uYw0KPiA+IEBAIC0yNDg5LDcgKzI0ODksNyBAQCBzdGF0aWMgaW50IHJhdmJf c2V0X2d0aShzdHJ1Y3QgbmV0X2RldmljZSAqbmRldikNCj4gPiAgIAkJcmV0dXJuIC1FSU5WQUw7 DQo+ID4NCj4gPiAgIAlpbmMgPSAxMDAwMDAwMDAwVUxMIDw8IDIwOw0KPiA+IC0JZG9fZGl2KGlu YywgcmF0ZSk7DQo+ID4gKwlpbmMgPSBkaXY2NF91bChpbmMsIHJhdGUpOw0KPiANCj4gICAgIFdo eSBub3QganVzdDoNCj4gDQo+IAlpbmMgPSBkaXY2NF91bCgxMDAwMDAwMDAwVUxMIDw8IDIwLCBy YXRlKTsNCj4gDQo+ID4gICAJaWYgKGluYyA8IEdUSV9USVZfTUlOIHx8IGluYyA+IEdUSV9USVZf TUFYKSB7DQo+ID4gICAJCWRldl9lcnIoZGV2LCAiZ3RpLnRpdiBpbmNyZW1lbnQgMHglbGx4IGlz IG91dHNpZGUgdGhlIHJhbmdlIDB4JXggLSAweCV4XG4iLA0KDQpFdmVuIHdpdGggaGFyZHdhcmUg ZGl2aWRlIGEgNjQvMzIgZGl2aWRlIGlzIGxpa2VseSB0byBiZSBmYXN0ZXIgdGhhdCBhIDY0LzY0 IG9uZS4NCg0KTWF5YmUgdGhlIGNvY2NpY2hlY2sgd2FybmluZyBtZXNzYWdlIHNob3VsZCBzdWdn ZXN0IGNoZWNraW5nIHRoZSBkb21haW4NCm9mIHRoZSBkaXZpc29yIGFuZCB0aGVuIGNoYW5naW5n IHRoZSB0eXBlPz8NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwg QnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVn aXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==