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: Should usb_gadget_disconnect() call driver's ->disconnect? From: Felipe Balbi Message-Id: <874lg5ianc.fsf@linux.intel.com> Date: Wed, 08 Aug 2018 10:24:07 +0300 To: Alan Stern Cc: USB list List-ID: SGksCgpBbGFuIFN0ZXJuIDxzdGVybkByb3dsYW5kLmhhcnZhcmQuZWR1PiB3cml0ZXM6Cj4gRmVs aXBlOgo+Cj4gVGhlIGRvY3VtZW50YXRpb24gZG9lc24ndCBzdGF0ZSB3aGV0aGVyIGEgZ2FkZ2V0 IGRyaXZlcidzIAo+IC0+ZGlzY29ubmVjdCgpIGNhbGxiYWNrIHdpbGwgYmUgaW52b2tlZCB3aGVu IHVzYl9nYWRnZXRfZGlzY29ubmVjdCgpIAo+IHJ1bnMuICBQcm9iYWJseSB0aGUgVURDIGRyaXZl cnMnIGJlaGF2aW9yIGhhcyBjaGFuZ2VkIG92ZXIgdGhlIHllYXJzLgo+Cj4gSW4gYW55IGNhc2Us IGl0J3MgbGlrZWx5IHRoYXQgdmFyaW91cyBVREMgZHJpdmVycyBkbyBiZWhhdmUKPiBkaWZmZXJl bnRseS4gIE15IGN1cnJlbnQgZmVlbGluZyBpcyB0aGF0IC0+ZGlzY29ubmVjdCgpIHNob3VsZCBi ZQo+IGludm9rZWQgb25seSB3aGVuIFZidXMgdHVybnMgb2ZmLCBidXQgSSBjYW4ndCBndWFyYW50 ZWUgdGhhdCBhbGwgVURDcyAKPiB3aWxsIGRvIHRoaXMuCgpteSBmZWVsaW5nIGlzIHRoYXQgLT5k aXNjb25uZWN0KCkgc2hvdWxkIGJlIGNhbGxlZCBldmVyeXRpbWUgd2UgY2F1c2UKdGhlIHNlc3Np b24gdG8gYmUga2lsbGVkLiBWQlVTIFR1cm5pbmcgb2ZmIGlzIGEgZ3VhcmF0ZWUgdGhhdCBzZXNz aW9uIGlzCmdvbmUsIGJ1dCBzbyBpcyBkaXNjb25uZWN0aW5nIGRhdGEgcHVsbHVwLCB3aGljaCBp cyB3aGF0CnVzYl9nYWRnZXRfZGlzY29ubmVjdCgpIGRvZXMuCgo+IEhvdyBkbyB5b3UgZmVlbCBh Ym91dCBkb2N1bWVudGluZyB0aGlzIGFtYmlndWl0eSBhcyBpbiB0aGUgcGF0Y2ggYmVsb3c/Cj4g SWYgeW91IHRoaW5rIHRoaXMgaXMgb2theSwgSSdsbCBzdWJtaXQgaXQgZm9ybWFsbHkuCgpQZXJo YXBzIGEgYmV0dGVyIGFwcHJvYWNoIHdvdWxkIGJlIHRvIHN0YXJ0IGF1ZGl0aW5nIGFsbCBVRENz IHRvIG1ha2UKc3VyZSB0aGF0IC0+ZGlzY29ubmVjdCgpIGlzIGNhbGxlZCB3aGVuIHB1bGx1cCBp cyBkaXNjb25uZWN0ZWQuIFRoZW4gd2UKY2FuIG1vdmUgLT5kaXNjb25uZWN0KCkgdG8gdXNiX2dh ZGdldF9kaXNjb25uZWN0KCkgaXRzZWxmLiBObz8K