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: musb: fix enumeration after resume From: Andreas Kemnade Message-Id: <20180206200024.18d40735@aktux> Date: Tue, 6 Feb 2018 20:00:24 +0100 To: Bin Liu Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Tony Lindgren , Discussions about the Letux Kernel List-ID: SGksCgpPbiBUdWUsIDYgRmViIDIwMTggMTI6NDY6MDUgLTA2MDAKQmluIExpdSA8Yi1saXVAdGku Y29tPiB3cm90ZToKCj4gSGksCj4gCj4gT24gU2F0LCBKYW4gMjcsIDIwMTggYXQgMDk6MzQ6MDNB TSArMDEwMCwgQW5kcmVhcyBLZW1uYWRlIHdyb3RlOgo+ID4gT24gZG0zNzMwIHRoZXJlIGFyZSBl bnVtZXJhdGlvbiBwcm9ibGVtcyBhZnRlciByZXN1bWUuCj4gPiBJbnZlc3RpZ2F0aW9uIGxlZCB0 byB0aGUgY2F1c2UgdGhhdCB0aGUgTVVTQl9QT1dFUl9TT0ZUQ09OTgo+ID4gYml0IGlzIG5vdCBz ZXQuIElmIGl0IHdhcyBzZXQgYmVmb3JlIHN1c3BlbmQgKGJlY2F1c2UgaXQKPiA+IHdhcyBlbmFi bGVkIHZpYSBtdXNiX3B1bGx1cCgpKSwgaXQgaXMgc2V0IGluCj4gPiBtdXNiX3Jlc3RvcmVfY29u dGV4dCgpIHNvIHRoZSBwdWxsdXAgaXMgZW5hYmxlZC4gQnV0IHRoZW4KPiA+IG11c2Jfc3RhcnQo KSBpcyBjYWxsZWQgd2hpY2ggb3ZlcndyaXRlcyBNVVNCX1BPV0VSIGFuZAo+ID4gdGhlcmVmb3Jl IGRpc2FibGVzIE1VU0JfUE9XRVJfU09GVENPTk4sIHNvIG5vIHB1bGx1cCBpcwo+ID4gZW5hYmxl ZCBhbmQgdGhlIGRldmljZSBpcyBub3QgZW51bWVyYXRlZC4gIAo+ICAKPiBEbyB5b3Ugc2VlIHRo ZSBpc3N1ZSB3aXRoIHRoZSB2NC4xNT8KPiAKWWVzLiBUZXN0ZWQgd2l0aG91dCBvdGhlciBwYXRj aGVzLiAKSXQgd2FzIGFsc28gdGhlcmUgaW4gZWFybGllciBrZXJuZWxzIGJ1dCBJIGhhZCBub3Qg aGFkIG1vdGl2YXRpb24gZW5vdWdoCnRvIGRlYnVnLgoKU28gbWF5YmUgaXQgZGVzZXJ2ZXMgYSBD QzogU3RhYmxlCgoKPiA+IFNvIGxldCdzIGRvIGEgc3Vic2V0IG9mIHdoYXQgbXVzYl9zdGFydCgp IGRvZXMKPiA+IGluIHRoZSBzYW1lIHdheSBhcyBtdXNiX3N1c3BlbmQoKSBkb2VzIGl0LiBQbGF0 Zm9ybS1zcGVjaWZpYwo+ID4gc3R1ZmYgaXQgc3RpbGwgY2FsbGVkIGFzIHRoZXJlIG1pZ2h0IGJl IHNvbWUgcGh5LXJlbGF0ZWQgc3R1ZmYKPiA+IHdoaWNoIG5lZWRzIHRvIGJlIGVuYWJsZWQuCj4g PiBBbHNvIGludGVycnVwdHMgYXJlIGVuYWJsZWQsIGFzIGl0IHdhcyB0aGUgb3JpZ2luYWwgaWRl YQo+ID4gb2YgY2FsbGluZyBtdXNiX3N0YXJ0KCkgaW4gbXVzYl9yZXN1bWUoKSBhY2NvcmRpbmcg dG8KPiA+IENvbW1pdCA2ZmM2ZjRiODdjYjMgKCJ1c2I6IG11c2I6IERpc2FibGUgaW50ZXJydXB0 cyBvbiBzdXNwZW5kLAo+ID4gZW5hYmxlIHRoZW0gb24gcmVzdW1lIikgIAo+IAo+IFRoZSBsb2dp YyBpbiB0aGUgZml4IG1ha2VzIHNlbnNlLCBhbmQgSSBkbyBzZWUgdGhlIHNhbWUgcHJvYmxlbSB3 aXRoCj4gQU0zMzV4IG9uIHY0Ljkga2VybmVsLCBidXQgaXQgZG9lc24ndCBoYXBwZW4gb24gdjQu MTUuIEkgaGF2ZW4ndCBjaGVja2VkCj4gaWYgdGhlcmUgaXMgYW55dGhpbmcgYWZ0ZXIgbXVzYl9z dGFydCgpIHdoaWNoIHNldHMgTVVTQl9QT1dFUl9TT0ZUQ09OCj4gYml0Lgo+IApXZWxsIHJlY29u ZmlndXJpbmcgZ2FkZ2V0IGZyb20gdXNlcnNwYWNlIGhlbHBzLgoKUmVnYXJkcywKQW5kcmVhcwo=