From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [RFC,3/5] usb: roles: Find the muxes by also matching against the device node From: Heikki Krogerus Message-Id: <20190122132333.GC22960@kuha.fi.intel.com> Date: Tue, 22 Jan 2019 15:23:33 +0200 To: Jun Li Cc: Heiko Stuebner , Guenter Roeck , Hans de Goede , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: T24gVHVlLCBKYW4gMjIsIDIwMTkgYXQgMDE6NDA6MDJQTSArMDgwMCwgSnVuIExpIHdyb3RlOgo+ IEhpIEhlaWtraSwKPiBIZWlra2kgS3JvZ2VydXMgPGhlaWtraS5rcm9nZXJ1c0BsaW51eC5pbnRl bC5jb20+IOS6jjIwMTjlubQxMOaciDI05pel5ZGo5LiJIOS4i+WNiDExOjA25YaZ6YGT77yaCj4g Pgo+ID4gV2hlbiB0aGUgY29ubmVjdGlvbnMgYXJlIGRlZmluZWQgaW4gZmlybXdhcmUsIHN0cnVj dAo+ID4gZGV2aWNlX2Nvbm5lY3Rpb24gd2lsbCBoYXZlIHRoZSBmd25vZGUgbWVtYmVyIHBvaW50 aW5nIHRvCj4gPiB0aGUgZGV2aWNlIG5vZGUgKHN0cnVjdCBmd25vZGVfaGFuZGxlKSBvZiB0aGUg cmVxdWVzdGVkCj4gPiBkZXZpY2UsIGFuZCB0aGUgZW5kcG9pbnQgd2lsbCBub3QgYmUgdXNlZCBh dCBhbGwgaW4gdGhhdAo+ID4gY2FzZS4KPiA+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBIZWlra2kgS3Jv Z2VydXMgPGhlaWtraS5rcm9nZXJ1c0BsaW51eC5pbnRlbC5jb20+Cj4gPiAtLS0KPiA+ICBkcml2 ZXJzL3VzYi9jb21tb24vcm9sZXMuYyB8IDE2ICsrKysrKysrKysrKystLS0KPiA+ICAxIGZpbGUg Y2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPiA+Cj4gPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy91c2IvY29tbW9uL3JvbGVzLmMgYi9kcml2ZXJzL3VzYi9jb21tb24vcm9s ZXMuYwo+ID4gaW5kZXggOTkxMTZhZjA3ZjFkLi5iYjUyZTAwNmQyMDMgMTAwNjQ0Cj4gPiAtLS0g YS9kcml2ZXJzL3VzYi9jb21tb24vcm9sZXMuYwo+ID4gKysrIGIvZHJpdmVycy91c2IvY29tbW9u L3JvbGVzLmMKPiA+IEBAIC04LDYgKzgsNyBAQAo+ID4gICAqLwo+ID4KPiA+ICAjaW5jbHVkZSA8 bGludXgvdXNiL3JvbGUuaD4KPiA+ICsjaW5jbHVkZSA8bGludXgvcHJvcGVydHkuaD4KPiA+ICAj aW5jbHVkZSA8bGludXgvZGV2aWNlLmg+Cj4gPiAgI2luY2x1ZGUgPGxpbnV4L21vZHVsZS5oPgo+ ID4gICNpbmNsdWRlIDxsaW51eC9tdXRleC5oPgo+ID4gQEAgLTg0LDcgKzg1LDEyIEBAIGVudW0g dXNiX3JvbGUgdXNiX3JvbGVfc3dpdGNoX2dldF9yb2xlKHN0cnVjdCB1c2Jfcm9sZV9zd2l0Y2gg KnN3KQo+ID4gIH0KPiA+ICBFWFBPUlRfU1lNQk9MX0dQTCh1c2Jfcm9sZV9zd2l0Y2hfZ2V0X3Jv bGUpOwo+ID4KPiA+IC1zdGF0aWMgaW50IF9fc3dpdGNoX21hdGNoKHN0cnVjdCBkZXZpY2UgKmRl diwgY29uc3Qgdm9pZCAqbmFtZSkKPiA+ICtzdGF0aWMgaW50IHN3aXRjaF9md25vZGVfbWF0Y2go c3RydWN0IGRldmljZSAqZGV2LCBjb25zdCB2b2lkICpmd25vZGUpCj4gPiArewo+ID4gKyAgICAg ICByZXR1cm4gZGV2X2Z3bm9kZShkZXYpID09IGZ3bm9kZTsKPiAKPiBTZWVtcyB0aGlzIHNob3Vs ZCBiZSBkZXZfZndub2RlKGRldi0+cGFyZW50KSA9PSBmd25vZGU7Cj4gVGhlIHJvbGUgc3dpdGNo IGlzIHRoZSBjaGlsZCBkZXYgb2YgdGhlIGNhbGxlciBvZiB1c2Jfcm9sZV9zd2l0Y2hfcmVnaXN0 ZXIoKS4KCkluZGVlZC4KCnRoYW5rcywK