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: usb: dwc3: core: Don't try to get PHYs during suspend/resume From: Roger Quadros Message-Id: Date: Thu, 11 Jan 2018 11:23:17 +0200 To: Felipe Balbi Cc: vigneshr@ti.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "linux-stable # = v4 . 13" , Heikki Krogerus List-ID: T24gMTEvMDEvMTggMTE6MDksIFJvZ2VyIFF1YWRyb3Mgd3JvdGU6Cj4gK0hlaWtraQo+IAo+IE9u IDExLzAxLzE4IDEwOjI1LCBGZWxpcGUgQmFsYmkgd3JvdGU6Cj4+Cj4+IEhpLAo+Pgo+PiBSb2dl ciBRdWFkcm9zIDxyb2dlcnFAdGkuY29tPiB3cml0ZXM6Cj4+Pj4+PiAtCXJldCA9IGR3YzNfY29y ZV9zb2Z0X3Jlc2V0KGR3Yyk7Cj4+Pj4+PiArCXJldCA9IGR3YzNfY29yZV9nZXRfcGh5KGR3Yyk7 Cj4+Pj4+Cj4+Pj4+IHdlIGNhbiBnZXRfcGh5IGluIGR3YzNfY29yZV9pbml0KCkgYXMgaXQgd2ls bCBnZXQgY2FsbGVkIG9uIHJlc3VtZSgpLgo+Pj4+PiBUaGlzIHdhcyB0aGUgJHN1YmplY3Qgb2Yg dGhpcyBwYXRjaC4KPj4+Pgo+Pj4+IGluZGVlZC4gdGhhbmtzIDotKQo+Pj4+Cj4+Pgo+Pj4gb29w cyBzb3JyeS4gSSBtZWFudCB3ZSBjYW4ndCBjYWxsIGR3YzNfY29yZV9nZXRfcGh5KCkgaW4gZHdj M19jb3JlX2luaXQoKS4gOlAKPj4KPj4gYml0IG9mIGEgY2hpY2tlbi1hbmQtZWdnIHByb2JsZW0u IFdlIG5lZWQgdG8gc2V0dXAgdGhlIFBIWSBpbnRlcmZhY2UKPj4gYmVmb3JlIGdldHRpbmcgdGhl IFBIWXMsIGJ1dCBjYW4ndCBnZXQgUEhZIGR1cmluZyByZXN1bWUuIE1heWJlIHRoZSBiZXN0Cj4+ IHdheSBoZXJlIHdvdWxkIGJlIHRvIGNoZWNrIGZvciB0aGUgcG9pbnRlcnMgYmVpbmcgdmFsaWQu IFNvbWV0aGluZyBsaWtlOgo+Pgo+PiBpZiAoIXBoeSkKPj4gCWdldF9waHkoKTsKPj4KPiAKPiBP SyB0aGF0IHNob3VsZCB0YWtlIGNhcmUgb2Ygbm90IGNhbGxpbmcgZ2V0X3BoeSgpIG9uIHN1c3Bl bmQuCj4gSG93ZXZlciB0aGVyZSBpcyBvbmUgbW9yZSBpc3N1ZSB3aXRoIHRoZSBhcHByb2FjaAo+ IAo+PiBAQCAtNzU0LDE1ICs3NTQsMTUgQEAgc3RhdGljIGludCBkd2MzX2NvcmVfaW5pdChzdHJ1 Y3QgZHdjMyAqZHdjKQo+PiAgCQkJZHdjLT5tYXhpbXVtX3NwZWVkID0gVVNCX1NQRUVEX0hJR0g7 Cj4+ICAJfQo+PiAgCj4+IC0JcmV0ID0gZHdjM19jb3JlX2dldF9waHkoZHdjKTsKPj4gKwlyZXQg PSBkd2MzX3BoeV9zZXR1cChkd2MpOwo+PiAgCWlmIChyZXQpCj4+ICAJCWdvdG8gZXJyMDsKPiAK PiBoZXJlIHdlIGNvbmZpZ3VyZSBQSFkgcmVsYXRlZCBiaXRzIGFuZCByZWdpc3RlciB0aGUgdWxw aSBpbnRlcmZhY2UuCj4gCj4+ICAKPj4gLQlyZXQgPSBkd2MzX2NvcmVfc29mdF9yZXNldChkd2Mp Owo+PiArCXJldCA9IGR3YzNfY29yZV9nZXRfcGh5KGR3Yyk7Cj4+ICAJaWYgKHJldCkKPj4gIAkJ Z290byBlcnIwOwo+PiAgCj4gCj4gd2UgZ290IHRoZSBQSFlzLiBhbGwgT0sgaGVyZS4KPiAKPj4g LQlyZXQgPSBkd2MzX3BoeV9zZXR1cChkd2MpOwo+PiArCXJldCA9IGR3YzNfY29yZV9zb2Z0X3Jl c2V0KGR3Yyk7Cj4+ICAJaWYgKHJldCkKPj4gIAkJZ290byBlcnIwOwo+IAo+IE5vdyB3ZSBkbyBh IHNvZnQgcmVzZXQuIFRoaXMgbWVhbnMgd2UgbG9vc2UgdGhlIFBIWSBjb25maWd1cmF0aW9uIGJp dHMgdGhhdCB3ZSBkaWQKCkFjdHVhbGx5IEkgd2FzIHdyb25nLiBXZSdyZSBvbmx5IHJlc2V0dGlu ZyB0aGUgZGV2aWNlIHNpZGUgKERDVEwuQ1NGVFJTVCkgd2hpY2ggZG9lc24ndCBzZWVtIHRvIGFm ZmVjdApHVVNCMlBIWUNGR24gYW5kIEdVU0IzUElQRUNUTG4gcmVnaXN0ZXJzLgoKU28gd2UncmUg Z29vZC4KCj4gaW4gZHdjM19waHlfc2V0dXAuIFNvIHdlIG5lZWQgdG8gY2FsbCBkd2MzX3BoeV9z ZXR1cCBhZ2FpbiBidXQgbm90IHJlLXJlZ2lzdGVyIHRoZSB1bHBpIGludGVyZmFjZS4KPiBJIGNh biB1c2UgYSBmbGFnIHRoZXJlIHNvIHRoYXQgZHdjM191bHBpX2luaXQoKSBpcyBkb25lIG9ubHkg b25jZS4KPgo=