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 X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAA8DC5519F for ; Fri, 20 Nov 2020 09:02:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83E8822255 for ; Fri, 20 Nov 2020 09:02:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="DwfGG6wP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727327AbgKTJC1 (ORCPT ); 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Fri, 20 Nov 2020 17:02:16 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 20 Nov 2020 17:02:15 +0800 Message-ID: <1605862935.3995.20.camel@mhfsdcap03> Subject: Re: [PATCH] usb: musb: remove unused variable 'devctl' From: Min Guo To: Greg Kroah-Hartman CC: Bin Liu , Matthias Brugger , , , , , Date: Fri, 20 Nov 2020 17:02:15 +0800 In-Reply-To: References: <20201117082125.7619-1-min.guo@mediatek.com> <1605854930.3995.8.camel@mhfsdcap03> <1605858126.3995.14.camel@mhfsdcap03> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: F523D46BD23D8F2D4C4167306D0A9C11AFC2932A6549B7623E792AD4C4C739792000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org T24gRnJpLCAyMDIwLTExLTIwIGF0IDA5OjM2ICswMTAwLCBHcmVnIEtyb2FoLUhhcnRtYW4gd3Jv dGU6DQo+IE9uIEZyaSwgTm92IDIwLCAyMDIwIGF0IDAzOjQyOjA2UE0gKzA4MDAsIE1pbiBHdW8g d3JvdGU6DQo+ID4gT24gRnJpLCAyMDIwLTExLTIwIGF0IDA3OjU0ICswMTAwLCBHcmVnIEtyb2Fo LUhhcnRtYW4gd3JvdGU6DQo+ID4gPiBPbiBGcmksIE5vdiAyMCwgMjAyMCBhdCAwMjo0ODo1MFBN ICswODAwLCBNaW4gR3VvIHdyb3RlOg0KPiA+ID4gPiBIaSBncmVnIGstaDoNCj4gPiA+ID4gT24g V2VkLCAyMDIwLTExLTE4IGF0IDEyOjQ4ICswMTAwLCBHcmVnIEtyb2FoLUhhcnRtYW4gd3JvdGU6 DQo+ID4gPiA+ID4gT24gVHVlLCBOb3YgMTcsIDIwMjAgYXQgMDQ6MjE6MjVQTSArMDgwMCwgbWlu Lmd1b0BtZWRpYXRlay5jb20gd3JvdGU6DQo+ID4gPiA+ID4gPiBGcm9tOiBNaW4gR3VvIDxtaW4u Z3VvQG1lZGlhdGVrLmNvbT4NCj4gPiA+ID4gPiA+IA0KPiA+ID4gPiA+ID4gUmVtb3ZlIHVudXNl ZCAnZGV2Y3RsJyB2YXJpYWJsZSB0byBmaXggY29tcGlsZSB3YXJuaW5nczoNCj4gPiA+ID4gPiA+ IA0KPiA+ID4gPiA+ID4gICAgIGRyaXZlcnMvdXNiL211c2IvbXVzYmhzZG1hLmM6IEluIGZ1bmN0 aW9uICdkbWFfY29udHJvbGxlcl9pcnEnOg0KPiA+ID4gPiA+ID4gICAgIGRyaXZlcnMvdXNiL211 c2IvbXVzYmhzZG1hLmM6MzI0Ojg6IHdhcm5pbmc6IHZhcmlhYmxlICdkZXZjdGwnIHNldA0KPiA+ ID4gPiA+ID4gICAgIGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNldC12YXJpYWJsZV0NCj4g PiA+ID4gPiA+IA0KPiA+ID4gPiA+ID4gU2lnbmVkLW9mZi1ieTogTWluIEd1byA8bWluLmd1b0Bt ZWRpYXRlay5jb20+DQo+ID4gPiA+ID4gPiAtLS0NCj4gPiA+ID4gPiA+ICBkcml2ZXJzL3VzYi9t dXNiL211c2Joc2RtYS5jIHwgNCAtLS0tDQo+ID4gPiA+ID4gPiAgMSBmaWxlIGNoYW5nZWQsIDQg ZGVsZXRpb25zKC0pDQo+ID4gPiA+ID4gPiANCj4gPiA+ID4gPiA+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL3VzYi9tdXNiL211c2Joc2RtYS5jIGIvZHJpdmVycy91c2IvbXVzYi9tdXNiaHNkbWEuYw0K PiA+ID4gPiA+ID4gaW5kZXggMGFhY2ZjOGJlNWExLi43YWNkMTYzNTg1MGQgMTAwNjQ0DQo+ID4g PiA+ID4gPiAtLS0gYS9kcml2ZXJzL3VzYi9tdXNiL211c2Joc2RtYS5jDQo+ID4gPiA+ID4gPiAr KysgYi9kcml2ZXJzL3VzYi9tdXNiL211c2Joc2RtYS5jDQo+ID4gPiA+ID4gPiBAQCAtMzIxLDgg KzMyMSw2IEBAIGlycXJldHVybl90IGRtYV9jb250cm9sbGVyX2lycShpbnQgaXJxLCB2b2lkICpw cml2YXRlX2RhdGEpDQo+ID4gPiA+ID4gPiAgCQkJCW11c2JfY2hhbm5lbC0+Y2hhbm5lbC5zdGF0 dXMgPQ0KPiA+ID4gPiA+ID4gIAkJCQkJTVVTQl9ETUFfU1RBVFVTX0JVU19BQk9SVDsNCj4gPiA+ ID4gPiA+ICAJCQl9IGVsc2Ugew0KPiA+ID4gPiA+ID4gLQkJCQl1OCBkZXZjdGw7DQo+ID4gPiA+ ID4gPiAtDQo+ID4gPiA+ID4gPiAgCQkJCWFkZHIgPSBtdXNiX3JlYWRfaHNkbWFfYWRkcihtYmFz ZSwNCj4gPiA+ID4gPiA+ICAJCQkJCQliY2hhbm5lbCk7DQo+ID4gPiA+ID4gPiAgCQkJCWNoYW5u ZWwtPmFjdHVhbF9sZW4gPSBhZGRyDQo+ID4gPiA+ID4gPiBAQCAtMzM2LDggKzMzNCw2IEBAIGly cXJldHVybl90IGRtYV9jb250cm9sbGVyX2lycShpbnQgaXJxLCB2b2lkICpwcml2YXRlX2RhdGEp DQo+ID4gPiA+ID4gPiAgCQkJCQkJPCBtdXNiX2NoYW5uZWwtPmxlbikgPw0KPiA+ID4gPiA+ID4g IAkJCQkJIj0+IHJlY29uZmlnIDAiIDogIj0+IGNvbXBsZXRlIik7DQo+ID4gPiA+ID4gPiAgDQo+ ID4gPiA+ID4gPiAtCQkJCWRldmN0bCA9IG11c2JfcmVhZGIobWJhc2UsIE1VU0JfREVWQ1RMKTsN Cj4gPiA+ID4gPiANCj4gPiA+ID4gPiBBcmUgeW91IHN1cmUgdGhhdCB0aGUgaGFyZHdhcmUgZG9l cyBub3QgcmVxdWlyZSB0aGlzIHJlYWQgdG8gY29tcGxldGUNCj4gPiA+ID4gPiB0aGUgY29tbWFu ZD8gIExvdHMgb2YgaGFyZHdhcmUgaXMgdGhhdCB3YXksIHNvIGJlIHZlcnkgY2FyZWZ1bCBhYm91 dA0KPiA+ID4gPiA+IHRoaXMuICBEaWQgeW91IHRlc3QgaXQ/DQo+ID4gPiA+IA0KPiA+ID4gPiBJ IGhhdmUgdGVzdGVkIHRoaXMgcGF0Y2ggb24gTWVkaWF0ZWsncyBwbGF0Zm9ybSwgYW5kIG5vdCBz dXJlIGlmIGl0DQo+ID4gPiA+IHdpbGwgYWZmZWN0IG90aGVyIHZlbmRvcnMnIHBsYXRmb3Jtcy4N Cj4gPiA+ID4gDQo+ID4gPiA+IERlYXIgQmluOg0KPiA+ID4gPiANCj4gPiA+ID4gRG9lcyB0aGlz IHBhdGNoIHdpbGwgYWZmZWN0IG90aGVyIHZlbmRvcnMnIHBsYXRmb3Jtcz8NCj4gPiA+IA0KPiA+ ID4gVGhlIGhhcmR3YXJlIHNwZWNzIHdpbGwgYW5zd2VyIHRoaXMgcXVlc3Rpb24sIHdoYXQgZG8g dGhleSBzYXkgYWJvdXQNCj4gPiA+IHRoaXMgcmVhZD8NCj4gPiANCj4gPiBTb3JyeSwgSSBkaWRu J3Qgc2VlbiB0aGUgY29tbWVudCBvbiB0aGUgaGFyZHdhcmUgc3BlY3MgaW5kaWNhdGUgdGhhdA0K PiA+IGRldmN0bCByZWdpc3RlciBuZWVkcyB0byByZWFkIG9uY2UgdG8gdGFrZSBlZmZlY3QuDQo+ IA0KPiBQZXJoYXBzIHlvdSBtaWdodCB3YW50IHRvIGFkZCBhIGNvbW1lbnQgaGVyZSBzbyB0aGF0 IHBlb3BsZSB3aWxsIG5vdA0KPiBrZWVwIG1ha2luZyB0aGlzIHNhbWUgbWlzdGFrZSB3aGVuIHRo ZXkgcnVuIGF1dG8tY2hlY2tlcnMgb24gdGhlDQo+IGNvZGViYXNlPw0KDQpTb3JyeSBmb3IgY29u ZnVzZWQgeW91LCBJIHNlYXJjaGVkIHRoZSBoYXJkd2FyZSBzcGVjcywgYnV0IGRpZCBub3QgZmlu ZA0KdGhlIHNwZWNpYWwgZGVzY3JpcHRpb24gb2YgdGhlIHJlZ2lzdGVyIGRldmN0bCBpbmRpY2F0 aW5nIHRoYXQgaXQgbmVlZHMNCnRvIGJlIHJlYWQgb3V0IGJlZm9yZSB0aGUgaGFyZHdhcmUgY2Fu IHdvcmsuDQoNCj4gdGhhbmtzLA0KPiANCj4gZ3JlZyBrLWgNCg0K