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Thu, 27 May 2021 17:43:39 +0800 Message-ID: <1622108619.5918.3.camel@mhfsdcap03> Subject: Re: [PATCH 2/3] usb: common: add helper to get role-switch-default-mode From: Chunfeng Yun To: Greg Kroah-Hartman CC: Felipe Balbi , Matthias Brugger , Thinh Nguyen , , , , Date: Thu, 27 May 2021 17:43:39 +0800 In-Reply-To: References: <1621933165-9661-1-git-send-email-chunfeng.yun@mediatek.com> <1621933165-9661-2-git-send-email-chunfeng.yun@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: E3B543BEFB4730A1515935146F529F28626AA0ABC9D3B9CAB6FCA92BBBE1221B2000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org T24gVGh1LCAyMDIxLTA1LTI3IGF0IDA5OjI4ICswMjAwLCBHcmVnIEtyb2FoLUhhcnRtYW4gd3Jv dGU6DQo+IE9uIFR1ZSwgTWF5IDI1LCAyMDIxIGF0IDA0OjU5OjI0UE0gKzA4MDAsIENodW5mZW5n IFl1biB3cm90ZToNCj4gPiBBZGQgaGVscGVyIHRvIGdldCAicm9sZS1zd2l0Y2gtZGVmYXVsdC1t b2RlIiwgYW5kIGNvbnZlcnQgaXQNCj4gPiB0byB0aGUgY29ycmVzcG9uZGluZyBlbnVtIHVzYl9k cl9tb2RlDQo+ID4gDQo+ID4gU2lnbmVkLW9mZi1ieTogQ2h1bmZlbmcgWXVuIDxjaHVuZmVuZy55 dW5AbWVkaWF0ZWsuY29tPg0KPiA+IC0tLQ0KPiA+ICBkcml2ZXJzL3VzYi9jb21tb24vY29tbW9u LmMgfCAyMCArKysrKysrKysrKysrKysrKysrKw0KPiA+ICBpbmNsdWRlL2xpbnV4L3VzYi9vdGcu aCAgICAgfCAgMSArDQo+ID4gIDIgZmlsZXMgY2hhbmdlZCwgMjEgaW5zZXJ0aW9ucygrKQ0KPiA+ IA0KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9jb21tb24vY29tbW9uLmMgYi9kcml2ZXJz L3VzYi9jb21tb24vY29tbW9uLmMNCj4gPiBpbmRleCBmZmYzMTg1OTczMzcuLjc4YTYyNWE0ZTUy NiAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL3VzYi9jb21tb24vY29tbW9uLmMNCj4gPiArKysg Yi9kcml2ZXJzL3VzYi9jb21tb24vY29tbW9uLmMNCj4gPiBAQCAtMjA3LDYgKzIwNywyNiBAQCBl bnVtIHVzYl9kcl9tb2RlIHVzYl9nZXRfZHJfbW9kZShzdHJ1Y3QgZGV2aWNlICpkZXYpDQo+ID4g IH0NCj4gPiAgRVhQT1JUX1NZTUJPTF9HUEwodXNiX2dldF9kcl9tb2RlKTsNCj4gPiAgDQo+ID4g Ky8qKg0KPiA+ICsgKiB1c2JfZ2V0X3JvbGVfc3dpdGNoX2RlZmF1bHRfbW9kZSAtIEdldCBkZWZh dWx0IG1vZGUgZm9yIGdpdmVuIGRldmljZQ0KPiA+ICsgKiBAZGV2OiBQb2ludGVyIHRvIHRoZSBn aXZlbiBkZXZpY2UNCj4gPiArICoNCj4gPiArICogVGhlIGZ1bmN0aW9uIGdldHMgc3RyaW5nIGZy b20gcHJvcGVydHkgJ3JvbGUtc3dpdGNoLWRlZmF1bHQtbW9kZScsDQo+ID4gKyAqIGFuZCByZXR1 cm5zIHRoZSBjb3JyZXNwb25kaW5nIGVudW0gdXNiX2RyX21vZGUuDQo+ID4gKyAqLw0KPiA+ICtl bnVtIHVzYl9kcl9tb2RlIHVzYl9nZXRfcm9sZV9zd2l0Y2hfZGVmYXVsdF9tb2RlKHN0cnVjdCBk ZXZpY2UgKmRldikNCj4gPiArew0KPiA+ICsJY29uc3QgY2hhciAqc3RyOw0KPiA+ICsJaW50IHJl dDsNCj4gPiArDQo+ID4gKwlyZXQgPSBkZXZpY2VfcHJvcGVydHlfcmVhZF9zdHJpbmcoZGV2LCAi cm9sZS1zd2l0Y2gtZGVmYXVsdC1tb2RlIiwgJnN0cik7DQo+ID4gKwlpZiAocmV0IDwgMCkNCj4g PiArCQlyZXR1cm4gVVNCX0RSX01PREVfVU5LTk9XTjsNCj4gPiArDQo+ID4gKwlyZXR1cm4gdXNi X2dldF9kcl9tb2RlX2Zyb21fc3RyaW5nKHN0cik7DQo+ID4gK30NCj4gPiArRVhQT1JUX1NZTUJP TF9HUEwodXNiX2dldF9yb2xlX3N3aXRjaF9kZWZhdWx0X21vZGUpOw0KPiA+ICsNCj4gPiAgLyoq DQo+ID4gICAqIHVzYl9kZWNvZGVfaW50ZXJ2YWwgLSBEZWNvZGUgYkludGVydmFsIGludG8gdGhl IHRpbWUgZXhwcmVzc2VkIGluIDF1cyB1bml0DQo+ID4gICAqIEBlcGQ6IFRoZSBkZXNjcmlwdG9y IG9mIHRoZSBlbmRwb2ludA0KPiA+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4L3VzYi9vdGcu aCBiL2luY2x1ZGUvbGludXgvdXNiL290Zy5oDQo+ID4gaW5kZXggYTg2ZWU2YWFkNTFiLi5iZGUz MTNjOTdmYjYgMTAwNjQ0DQo+ID4gLS0tIGEvaW5jbHVkZS9saW51eC91c2Ivb3RnLmgNCj4gPiAr KysgYi9pbmNsdWRlL2xpbnV4L3VzYi9vdGcuaA0KPiA+IEBAIC0xMjEsNSArMTIxLDYgQEAgZW51 bSB1c2JfZHJfbW9kZSB7DQo+ID4gIH07DQo+ID4gIA0KPiA+ICBleHRlcm4gZW51bSB1c2JfZHJf bW9kZSB1c2JfZ2V0X2RyX21vZGUoc3RydWN0IGRldmljZSAqZGV2KTsNCj4gPiArZXh0ZXJuIGVu dW0gdXNiX2RyX21vZGUgdXNiX2dldF9yb2xlX3N3aXRjaF9kZWZhdWx0X21vZGUoc3RydWN0IGRl dmljZSAqZGV2KTsNCj4gDQo+IFdoYXQgb3RoZXIgY29kZSBvdXRzaWRlIG9mIHRoZSBkd2MzIGRy aXZlciB3aWxsIGV2ZXIgbmVlZCB0byBjYWxsIHRoaXM/DQpJIHByZXBhcmUgYSBzZXJpZXMgb2Yg cGF0aGVzIGZvciBtdHUzLCBhbmQgd2lsbCBzdXBwb3J0DQoicm9sZS1zd2l0Y2gtZGVmYXVsdC1t b2RlIiBwcm9wZXJ0eQ0KDQo+IA0KPiB0aGFua3MsDQo+IA0KPiBncmVnIGstaA0KDQo=