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: [v2,4/6] usb: roles: add API to get usb_role_switch by node From: Chunfeng Yun Message-Id: <1552641204.10179.133.camel@mhfsdcap03> Date: Fri, 15 Mar 2019 17:13:24 +0800 To: Heikki Krogerus Cc: Andy Shevchenko , Rob Herring , Greg Kroah-Hartman , Mark Rutland , Matthias Brugger , Adam Thomson , Li Jun , Badhri Jagan Sridharan , Hans de Goede , Min Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org List-ID: SGksCk9uIEZyaSwgMjAxOS0wMy0xNSBhdCAxMDoxOCArMDIwMCwgSGVpa2tpIEtyb2dlcnVzIHdy b3RlOgo+IE9uIEZyaSwgTWFyIDE1LCAyMDE5IGF0IDAzOjM4OjMxUE0gKzA4MDAsIENodW5mZW5n IFl1biB3cm90ZToKPiA+IEFkZCB1c2Jfcm9sZV9zd2l0Y2hfZ2V0X2J5X25vZGUoKSB0byBtYWtl IGVhc2llciB0byBnZXQKPiA+IHVzYl9yb2xlX3N3aXRjaCBieSBub2RlIHdoaWNoIHJlZ2lzdGVy IGl0Lgo+ID4gSXQncyB1c2VmdWwgd2hlbiB0aGVyZSBpcyBub3QgZGV2aWNlX2Nvbm5lY3Rpb24g cmVnaXN0ZXJlZAo+ID4gYmV0d2VlbiB0d28gZHJpdmVycyBhbmQgb25seSBrbm93cyB0aGUgbm9k ZSB3aGljaCByZWdpc3Rlcgo+ID4gdXNiX3JvbGVfc3dpdGNoLgo+ID4gCj4gPiBTaWduZWQtb2Zm LWJ5OiBDaHVuZmVuZyBZdW4gPGNodW5mZW5nLnl1bkBtZWRpYXRlay5jb20+Cj4gPiAtLS0KPiA+ ICBkcml2ZXJzL3VzYi9yb2xlcy9jbGFzcy5jIHwgMzAgKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrCj4gPiAgaW5jbHVkZS9saW51eC91c2Ivcm9sZS5oICB8ICAxICsKPiA+ICAyIGZpbGVz IGNoYW5nZWQsIDMxIGluc2VydGlvbnMoKykKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv dXNiL3JvbGVzL2NsYXNzLmMgYi9kcml2ZXJzL3VzYi9yb2xlcy9jbGFzcy5jCj4gPiBpbmRleCA5 OTExNmFmMDdmMWQuLjI4NGIxOTg1NmRjNCAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvdXNiL3Jv bGVzL2NsYXNzLmMKPiA+ICsrKyBiL2RyaXZlcnMvdXNiL3JvbGVzL2NsYXNzLmMKPiA+IEBAIC0x MSw2ICsxMSw3IEBACj4gPiAgI2luY2x1ZGUgPGxpbnV4L2RldmljZS5oPgo+ID4gICNpbmNsdWRl IDxsaW51eC9tb2R1bGUuaD4KPiA+ICAjaW5jbHVkZSA8bGludXgvbXV0ZXguaD4KPiA+ICsjaW5j bHVkZSA8bGludXgvb2YuaD4KPiA+ICAjaW5jbHVkZSA8bGludXgvc2xhYi5oPgo+ID4gIAo+ID4g IHN0YXRpYyBzdHJ1Y3QgY2xhc3MgKnJvbGVfY2xhc3M7Cj4gPiBAQCAtMTIxLDYgKzEyMiwzNSBA QCBzdHJ1Y3QgdXNiX3JvbGVfc3dpdGNoICp1c2Jfcm9sZV9zd2l0Y2hfZ2V0KHN0cnVjdCBkZXZp Y2UgKmRldikKPiA+ICB9Cj4gPiAgRVhQT1JUX1NZTUJPTF9HUEwodXNiX3JvbGVfc3dpdGNoX2dl dCk7Cj4gPiAgCj4gPiArc3RhdGljIGludCBfX3N3aXRjaF9tYXRjaF9ub2RlKHN0cnVjdCBkZXZp Y2UgKmRldiwgY29uc3Qgdm9pZCAqbm9kZSkKPiA+ICt7Cj4gPiArCXJldHVybiBkZXYtPnBhcmVu dC0+b2Zfbm9kZSA9PSAoY29uc3Qgc3RydWN0IGRldmljZV9ub2RlICopbm9kZTsKPiA+ICt9Cj4g Cj4gQW5keSBhbHJlYWR5IHBvaW50ZWQgb3V0IHRoYXQgeW91IG5lZWQgdG8gdXNlIGZ3bm9kZXMu Cj4gCj4gUnVsZSBvZiB0aHVtYjogWW91IGFsd2F5cyB1c2UgZndub2Rlcy4gT25seSBpZiB0aGVy ZSBpcyBzb21ldGhpbmcgdGhhdAo+IGNhbid0IGJlIGRvbmUgd2l0aCBmd25vZGVzIHlvdSB1c2Ug RFQgb3IgQUNQSSBub2RlcyBkaXJlY3RseS4KPiAKPiBJbiB0aGlzIGNhc2UgdGhlcmUgaXMgYWJz b2x1dGVseSBub3RoaW5nIHRoYXQgd291bGQgcHJldmVudCB5b3UgZnJvbQo+IHVzaW5nIGZ3bm9k ZXMuCj4gCkdvdCBpdCwgd2lsbCBmaXggaXQgaW4gbmV4dCB2ZXJzaW9uLgoKQlRXOgoKSSBlbmNv dW50ZXIgYSBidWlsZCBlcnJvciB3aGVuIENPTkZJR19VU0JfUk9MRV9TV0lUQ0ggaXMgbm90IGVu YWJsZWQsCgpkcml2ZXJzL3VzYi9tdHUzL210dTNfZHIubzogSW4gZnVuY3Rpb24gYHNzdXNiX3Jv bGVfc3dfcmVnaXN0ZXInOgouL2RyaXZlcnMvdXNiL210dTMvbXR1M19kci5jOjQ2MDogdW5kZWZp bmVkIHJlZmVyZW5jZSB0bwpgdXNiX3JvbGVfc3dpdGNoX3JlZ2lzdGVyJwpkcml2ZXJzL3VzYi9t dHUzL210dTNfZHIubzogSW4gZnVuY3Rpb24gYHNzdXNiX290Z19zd2l0Y2hfZXhpdCc6Ci4vZHJp dmVycy91c2IvbXR1My9tdHUzX2RyLmM6NDkxOiB1bmRlZmluZWQgcmVmZXJlbmNlIHRvCmB1c2Jf cm9sZV9zd2l0Y2hfdW5yZWdpc3RlcicKCnRoZSBmb2xsb3dpbmcgcGF0Y2ggaGFzIGZpeGVkIHRo ZSBpc3N1ZSwgYnV0IHNlZW1zIG5vdCBnZXQgaW50byBrZXJuZWwsClt2MywwOC8xMl0gdXNiOiBy b2xlczogQWRkIHVzYiByb2xlIHN3aXRjaCBub3RpZmllci4KaHR0cHM6Ly9wYXRjaHdvcmsua2Vy bmVsLm9yZy9wYXRjaC8xMDgzNjUyNS8KCldoYXQgc2hvdWxkIEkgZG8gaWYgSSBhZGQgYSBuZXcg QVBJPyBUaGFua3MKCj4gCj4gdGhhbmtzLAo+Cg==