From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH 2/3] serial/imx: read cts state only after acking cts change irq Date: Fri, 22 Apr 2011 16:11:39 -0700 Message-ID: <1303513900-6169-2-git-send-email-gregkh@suse.de> References: <20110422230713.GA5883@kroah.com> <1303513900-6169-1-git-send-email-gregkh@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1303513900-6169-1-git-send-email-gregkh@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: stable-bounces@linux.kernel.org Errors-To: stable-bounces@linux.kernel.org To: linux-serial@vger.kernel.org Cc: stable@kernel.org.#.2.6.14+, Greg Kroah-Hartman , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= List-Id: linux-serial@vger.kernel.org RnJvbTogVXdlIEtsZWluZS1Lw7ZuaWcgPHUua2xlaW5lLWtvZW5pZ0BwZW5ndXRyb25peC5kZT4K CklmIGN0cyBjaGFuZ2VzIGJldHdlZW4gcmVhZGluZyB0aGUgbGV2ZWwgYXQgdGhlIGN0cyBpbnB1 dCAoVVNSMV9SVFNTKQphbmQgYWNraW5nIHRoZSBpcnEgKFVTUjFfUlRTRCkgdGhlIGxhc3QgZWRn ZSBkb2Vzbid0IGdlbmVyYXRlIGFuIGlycSBhbmQKdWFydF9oYW5kbGVfY3RzX2NoYW5nZSBpcyBj YWxsZWQgd2l0aCBhIG91dGRhdGVkIHZhbHVlIGZvciBjdHMuCgpUaGUgcmFjZSB3YXMgaW50cm9k dWNlZCBieSBjb21taXQKCgljZWNhNjI5IChbQVJNXSAyOTcxLzE6IGkuTVggdWFydCBoYW5kbGUg cnRzIGlycSkKClJlcG9ydGVkLWJ5OiBBcndlZCBTcHJpbmdlciA8QXJ3ZWQuU3ByaW5nZXJAZGUu dHJ1bXBmLmNvbT4KVGVzdGVkLWJ5OiBBcndlZCBTcHJpbmdlciA8QXJ3ZWQuU3ByaW5nZXJAZGUu dHJ1bXBmLmNvbT4KQ2M6IHN0YWJsZUBrZXJuZWwub3JnICMgMi42LjE0KwpTaWduZWQtb2ZmLWJ5 OiBVd2UgS2xlaW5lLUvDtm5pZyA8dS5rbGVpbmUta29lbmlnQHBlbmd1dHJvbml4LmRlPgpTaWdu ZWQtb2ZmLWJ5OiBHcmVnIEtyb2FoLUhhcnRtYW4gPGdyZWdraEBzdXNlLmRlPgotLS0KIGRyaXZl cnMvdHR5L3NlcmlhbC9pbXguYyB8ICAgIDMgKystCiAxIGZpbGVzIGNoYW5nZWQsIDIgaW5zZXJ0 aW9ucygrKSwgMSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3R0eS9zZXJpYWwv aW14LmMgYi9kcml2ZXJzL3R0eS9zZXJpYWwvaW14LmMKaW5kZXggY2IzNmIwZC4uNjJkZjcyZCAx MDA2NDQKLS0tIGEvZHJpdmVycy90dHkvc2VyaWFsL2lteC5jCisrKyBiL2RyaXZlcnMvdHR5L3Nl cmlhbC9pbXguYwpAQCAtMzgyLDEyICszODIsMTMgQEAgc3RhdGljIHZvaWQgaW14X3N0YXJ0X3R4 KHN0cnVjdCB1YXJ0X3BvcnQgKnBvcnQpCiBzdGF0aWMgaXJxcmV0dXJuX3QgaW14X3J0c2ludChp bnQgaXJxLCB2b2lkICpkZXZfaWQpCiB7CiAJc3RydWN0IGlteF9wb3J0ICpzcG9ydCA9IGRldl9p ZDsKLQl1bnNpZ25lZCBpbnQgdmFsID0gcmVhZGwoc3BvcnQtPnBvcnQubWVtYmFzZSArIFVTUjEp ICYgVVNSMV9SVFNTOworCXVuc2lnbmVkIGludCB2YWw7CiAJdW5zaWduZWQgbG9uZyBmbGFnczsK IAogCXNwaW5fbG9ja19pcnFzYXZlKCZzcG9ydC0+cG9ydC5sb2NrLCBmbGFncyk7CiAKIAl3cml0 ZWwoVVNSMV9SVFNELCBzcG9ydC0+cG9ydC5tZW1iYXNlICsgVVNSMSk7CisJdmFsID0gcmVhZGwo c3BvcnQtPnBvcnQubWVtYmFzZSArIFVTUjEpICYgVVNSMV9SVFNTOwogCXVhcnRfaGFuZGxlX2N0 c19jaGFuZ2UoJnNwb3J0LT5wb3J0LCAhIXZhbCk7CiAJd2FrZV91cF9pbnRlcnJ1cHRpYmxlKCZz cG9ydC0+cG9ydC5zdGF0ZS0+cG9ydC5kZWx0YV9tc3Jfd2FpdCk7CiAKLS0gCjEuNy40LjIKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCnN0YWJsZSBtYWls aW5nIGxpc3QKc3RhYmxlQGxpbnV4Lmtlcm5lbC5vcmcKaHR0cDovL2xpbnV4Lmtlcm5lbC5vcmcv bWFpbG1hbi9saXN0aW5mby9zdGFibGUK