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: drivers: usb: serial: ftdi_sio.c error flagging From: Johan Hovold Message-Id: <20190402092349.GM12562@localhost> Date: Tue, 2 Apr 2019 11:23:49 +0200 To: egaugesystems@gmail.com Cc: johan@kernel.org, linux-serial@vger.kernel.org, linux-usb@vger.kernel.org List-ID: SGksCgphbmQgc29ycnkgYWJvdXQgdGhlIGxhdGUgcmVwbHkuCgpPbiBGcmksIE1hciAwOCwgMjAx OSBhdCAwOTo0MzozNUFNIC0wNzAwLCBlZ2F1Z2VzeXN0ZW1zQGdtYWlsLmNvbSB3cm90ZToKPiBb UmVzZW5kIHdpdGggRnJvbSBhZGRyZXNzIGNvcnJlY3RlZC4gIFNvcnJ5IGFib3V0IHRoYXRdCj4g Cj4gSm9oYW4sCj4gCj4gU29tZSBvZiBvdXIgY3VzdG9tZXJzIGFyZSBleHBlcmllbmNpbmcgY29t bXVuaWNhdGlvbiBpc3N1ZXMgb24gUlM0ODUKPiB0aGF0IGNvdWxkIGJlIHNvbHZlZCBxdWl0ZSBu aWNlbHkgYnkgdHVybmluZyBvbiB0ZXJtaW9zLlBBUk1SSy4gIEknZAo+IGJlIGhhcHB5IHRvIGdv IGludG8gZGV0YWlscywgYnV0IEkgZG9uJ3QgdGhpbmsgdGhleSdyZSBuZWNlc3NhcnkgZm9yCj4g dGhlIGRpc2N1c3Npb24gYmVsb3cuCj4gCj4gVGhlIHByb2JsZW0gd2UgZW5jb3VudGVyZWQgaXMg dGhhdCB0aGUgZXJyb3IgZmxhZ2dpbmcgcHJvZHVjZWQgYnkKPiBmdGRpX3Npby5jIG92ZXItbWFy a3MgZXJyb3JzIHRvIHRoZSBwb2ludCB0aGF0IFBBUk1SSyBiZWNvbWVzIHVudXNhYmxlCj4gKGlu IG91ciBjYXNlcywgZXZlcnl0aGluZyBlbmRzIHVwIGJlaW5nIGZsYWdnZWQgYXMgZXJyb3JzLCBl dmVuIHRoZQo+IGFjdHVhbCwgZ29vZCBkYXRhKS4KPiAKPiBUaGUgaXNzdWUgaW4gcGFydGljdWxh ciBpcyB0aGF0IHRoZSBkcml2ZXIgbWFya3MgKmFsbCogY2hhcmFjdGVycwo+IHJlY2VpdmVkIGlu IGEgc2luZ2xlIFVTQiBwYWNrZXQgd2l0aCBhbiBlcnJvciBmbGFnIGJhc2VkIG9uIHdoZXRoZXIg YQo+IEJSRUFLLCBmcmFtZSBlcnJvciwgb3IgcGFyaXR5IGVycm9yIGNvbmRpdGlvbiBpcyByZXBv cnRlZCBieSB0aGF0IFVTQgo+IHBhY2tldC4gIEluIGFjdHVhbGl0eSwgdGhlIEZUREkgY2hpcCdz IGVycm9yIGNvbmRpdGlvbiBzZWVtcyB0byBhcHBseQo+IHRvIHRoZSBsYXN0IGJ5dGUgaW4gdGhl IHJlY2VpdmVkIHBhY2tldCAoSSB0ZXN0ZWQgd2l0aCBhbiBGVDIzMFgKPiBjaGlwKS4gIFVuZm9y dHVuYXRlbHksIGl0J3MgbW9yZSBjb21wbGljYXRlZCB0aGFuIHRoYXQuICBJIHdhcyB1bmFibGUK PiB0byBmaW5kIGFueSB1c2VmdWwgZG9jdW1lbnRhdGlvbiBvbiB0aGUgVVNCIHBhY2tldHMgdGhl IEZUREkgY2hpcHMKPiBnZW5lcmF0ZSwgYnV0IGZyb20gdHJpYWwgYW5kIGVycm9yLCB0aGUgQlJF QUsgY29uZGl0aW9uIGhhbmRsaW5nIHNlZW1zCj4gdG8gd29yayBzb21ldGhpbmcgbGlrZSB0aGlz Ogo+IAo+IAlXaGVuIGEgYnJlYWsgY29uZGl0aW9uIGlzIHJlcG9ydGVkIChGVERJX1JTX0JJIGlz IHNldCksIHRoZQo+IAlsYXN0IGJ5dGUgcmVjZWl2ZWQgTUFZIGJlIGEgQlJFQUsuICBUbyBjb25m aXJtLCB3YWl0IGZvciB0aGUKPiAJbmV4dCBzdGF0dXMgcGFja2V0LiAgSUYgdGhhdCBzdGF0dXMg cGFja2V0IGhhcyBubyBkYXRhIEFORAo+IAlGVERJX1JTX0JJIGlzIHN0aWxsIHNldCwgdGhlbiB0 aGUgcHJldmlvdXMgY2hhcmFjdGVyIHdhcwo+IAlpbmRlZWQgYSBCUkVBSy4gIE90aGVyd2lzZSwg dGhlIHByZXZpb3VzIGNoYXJhY3RlciB3YXMgYQo+IAlub3JtYWwgZGF0YSBieXRlLgo+IAo+IFRo aXMgc2VlbXMgcmF0aGVyIGJ5emFudGluZSwgYnV0IGluIG15IHRlc3RpbmcsIGl0J3MgYmVlbiB0 aGUgb25seQo+IGFsZ29yaXRobSB0aGF0IHdhcyBhYmxlIHRvIGFjY3VyYXRlbHkgaWRlbnRpZnkg QlJFQUtzLgo+IAo+IEkgYXR0YWNoZWQgc29tZSBjb2RlIHRoYXQgd29ya2VkIGZvciB0aGUgdGVz dCBjYXNlcyBJIHRyaWVkLiAgT2YKPiBjb3Vyc2UsIEknbSBub3Qgb3Zlcmx5IGNvbmZpZGVudCB0 aGF0IHRoaXMgd2lsbCB3b3JrIGluIGFsbCBjYXNlcy4KPiAKPiBBcyBmb3IgcGFyaXR5IGVycm9y czogSSBoYXZlIG5vdCBiZWVuIGFibGUgdG8gZmlndXJlIG91dCBob3cgdG8gbWFyawo+IEFMTCBw YXJpdHkgZXJyb3JzIGNoYXJhY3RlcnMgd2l0aG91dCBhbHNvIHNvbWV0aW1lcyBhY2NpZGVudGFs bHkKPiBtYXJraW5nIGNvcnJlY3RseSByZWNlaXZlZCBieXRlcyBhcyBlcnJvbmVvdXMuCj4gCj4g TXkgc2Vuc2UgaXMgdGhhdCB0aGUgRlRESSBjaGlwcyBzaW1wbHkgY2FuJ3QgcmVsaWFibHkgZmxh ZyBhbGwgZXJyb3IKPiBjaGFyYWN0ZXJzIChhbmQgb25seSBlcnJvciBjaGFyYWN0ZXJzKSBhbmQg d2UncmUgcHJvYmFibHkgbm90IGdvaW5nIHRvCj4gdXNlIFBBUk1SSyB0byB0cnkgdG8gaGFuZGxl IHRoZSBjb21tdW5pY2F0aW9ucyBpc3N1ZSBtZW50aW9uZWQgYXQgdGhlCj4gb3V0c2V0LCBzbyBJ J20gb24gdGhlIGZlbmNlIHdoZXRoZXIgaXMgd29ydGh3aGlsZSB0byBhcHBseSBhIHBhdGNoCj4g YWxvbmcgdGhlIGxpbmVzIG9mIHRoZSBiZWxvdy4gIEhvd2V2ZXIsIEknZCBzdWdnZXN0IHRoYXQg YXQgbGVhc3QgYQo+IGNvbW1lbnQgYmUgYWRkZWQgaW4gdGhlIGRyaXZlciBtYWtpbmcgaXQgY2xl YXIgdGhhdCB0aGUgZXJyb3IgZmxhZ2dpbmcKPiBpcyBub3QgYWNjdXJhdGUgYXMgaW1wbGVtZW50 ZWQgYW5kIHRoYXQgaXQgd2lsbCBtYXJrIHRvbyBtYW55Cj4gY2hhcmFjdGVycyBhcyBlcnJvbmVv dXMsIGJ1dCB0aGF0LCBwZXJoYXBzLCBpdCdzIHRoZSBiZXN0IHRoYXQgY2FuIGJlCj4gZG9uZS4K PiAKPiBUaG91Z2h0cz8KCkknbSBhd2FyZSB0aGF0IHRoZSBjdXJyZW50IGltcGxlbWVudGF0aW9u IGZsYWdzIGFsbCBjaGFyYWN0ZXJzIGluIHRoZQpyZWNlaXZlIGJ1ZmZlciB3aGVuIHdlIGRldGVj dCBhbiBlcnJvciwgYnV0IEknbSBub3Qgc3VyZSB3ZSBjYW4gZG8gbXVjaApiZXR0ZXIgZWl0aGVy LgoKQXBwYXJlbnRseSwgeW91IGdldCBzaW1pbGFyIGJlaGF2aW91ciB1c2luZyB0aGVpciBvd24g ZHJpdmVyczoKCglodHRwczovL2hpZ2hmaWVsZHRhbGVzLndvcmRwcmVzcy5jb20vMjAxNC8wOS8y Ny9sZXRzLWRpZy1pbnRvLWFuLWlzc3VlLW9mLXRoZS1mdDIzMi1jaGlwLwoKSGF2aW5nIEZUREkg cHJvdmlkZSB0aGUgcmVxdWlyZWQgZG9jdW1lbnRhdGlvbiB3b3VsZCBoZWxwIChwZXJoYXBzIHlv dQpjYW4gYXNrIGFib3V0IHRoaXMgc3BlY2lmaWMgaXNzdWUpLCBvdGhlcndpc2UgaXQncyBkb3du IHRvIHRlZGlvdXMKcmV2ZXJzZSBlbmdpbmVlcmluZyBvZiBiZWhhdmlvdXIgd2hpY2ggbWF5IG5v dCBldmVuIGJlIGNvbnNpc3RlbnQKYmV0d2VlbiBkZXZpY2UgdHlwZXMuCgpKb2hhbgo=