From mboxrd@z Thu Jan 1 00:00:00 1970 From: "fugang.duan-KZfg59tc24xl57MIdRCFDg@public.gmane.org" Subject: RE: [PATCH] i2c: imx: double check IIF in case interrupt lost Date: Wed, 20 Aug 2014 01:52:29 +0000 Message-ID: <8c2e957bab5a42469cb54cde87fc1512@BLUPR03MB373.namprd03.prod.outlook.com> References: <1408004954-29418-1-git-send-email-b38611@freescale.com> <20140814094204.GW5134@pengutronix.de> <96d6e524bc524305904730df24bf878f@BLUPR03MB373.namprd03.prod.outlook.com> <20140814192702.GC5134@pengutronix.de> <01dba3477e664c88a65e276a1c77c3e2@BLUPR03MB373.namprd03.prod.outlook.com> <20140815071814.GD5134@pengutronix.de> <20140819145352.GC15371@katana> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20140819145352.GC15371@katana> Content-Language: en-US Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Wolfram Sang , =?utf-8?B?VXdlIEtsZWluZS1Lw7ZuaWc=?= Cc: "linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-i2c@vger.kernel.org RnJvbTogV29sZnJhbSBTYW5nIDx3c2FAdGhlLWRyZWFtcy5kZT4gU2VudDogVHVlc2RheSwgQXVn dXN0IDE5LCAyMDE0IDEwOjU0IFBNDQo+VG86IFV3ZSBLbGVpbmUtS8O2bmlnDQo+Q2M6IER1YW4g RnVnYW5nLUIzODYxMTsgbGludXgtaTJjQHZnZXIua2VybmVsLm9yZw0KPlN1YmplY3Q6IFJlOiBb UEFUQ0hdIGkyYzogaW14OiBkb3VibGUgY2hlY2sgSUlGIGluIGNhc2UgaW50ZXJydXB0IGxvc3QN Cj4NCj5PbiBGcmksIEF1ZyAxNSwgMjAxNCBhdCAwOToxODoxNEFNICswMjAwLCBVd2UgS2xlaW5l LUvDtm5pZyB3cm90ZToNCj4+IEhlbGxvLA0KPj4NCj4+IE9uIEZyaSwgQXVnIDE1LCAyMDE0IGF0 IDAyOjE0OjE1QU0gKzAwMDAsIGZ1Z2FuZy5kdWFuQGZyZWVzY2FsZS5jb20NCj53cm90ZToNCj4+ ID4gSSBhbSBzb3JyeSB0byB0ZWxsIHlvdSBJIGRvbid0IGhhdmUgdGhlIHJlcHJvZHVjZWQgcGxh dGZvcm0gZm9yIHRoZQ0KPj4gPiBpc3N1ZSBzaW5jZSB0aGUgSXNzdWUgd2FzIGZvdW5kIGF0IG9u ZSBwbGF0Zm9ybSBvZiBjdXN0b21lciBvZg0KPj4gPiBmcmVlc2NhbGUsIGFuZCBJIGRlYnVnIHRo ZSBpc3N1ZSB3aXRoIEN1c3RvbWVyLCBhdCBsYXN0IGdlbmVyYXRlIHRoZQ0KPj4gPiBwYXRjaCBm b3IgY3VzdG9tZXIgcGxhdGZvcm0sIHRlc3QgZmluZS4gU28gSSB3YW50IHRvDQo+PiBEb2VzIHRo ZSBjdXN0b21lciB1c2UgdGhlIC1ydCBwYXRjaD8NCj4NCj5WYWxpZCBxdWVzdGlvbi4NCj4NCk5v LCBjdXN0b21lciBkb24ndCB1c2UgLXJ0IHBhdGNoLg0KDQo+PiA+IFN1Ym1pdCB0aGUgcGF0Y2gu IEluIG91ciBwbGF0Zm9ybXMsIGl0IGlzIG5vdCBlYXN5IHRvIHJlcHJvZHVjZSB0aGUNCj5pc3N1 ZS4NCj4+IEkgdGVuZCB0byBub3Qgd2FudCB0aGUgcGF0Y2ggaW4gbWFpbmxpbmUuIElNSE8gYSB3 cm9uZyB3b3JrYXJvdW5kIHRoYXQNCj4+IGZpeGVzIHRoZSBpc3N1ZSBvbmx5IGZvciA5NSUgaXMg d29yc2UgdGhhbiBhbiB1bmZpeGVkIGRyaXZlci4NCj4NCj5JIGFncmVlLiBZZXQsIEknZCBsaWtl IHRvIGtlZXAgdGhlIGluZm9ybWF0aW9uIHdlIGhhdmUgc28gZmFyLiBBbnlvbmUNCj5jYXJlcyB0 byBzZW5kIGEgcGF0Y2ggYWRkaW5nIGEgY29tbWVudCB0byB0aGUgZHJpdmVyIHdpdGggd2hhdCBp cyBrbm93bg0KPnlldD8NCj4NCj5UaGFua3MsDQo+DQo+ICAgV29sZnJhbQ0KDQpJIGFncmVlIHlv dXIgZGVjaXNpb24uDQoNClRoYW5rcywNCkFuZHkNCg==