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Thu, 02 Jul 2020 07:46:45 -0700 (PDT) From: Lee Jones To: gregkh@linuxfoundation.org Subject: [PATCH 11/30] usb: dwc2: gadget: Avoid pointless read of EP control register Date: Thu, 2 Jul 2020 15:46:06 +0100 Message-Id: <20200702144625.2533530-12-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200702144625.2533530-1-lee.jones@linaro.org> References: <20200702144625.2533530-1-lee.jones@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200702_104647_975269_6C2102F0 X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Ben Dooks , Minas Harutyunyan , Lee Jones , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Q29tbWl0IGVjMWY5ZDlmMDEzODQgKCJ1c2I6IGR3YzI6IGdhZGdldDogcGFyaXR5IGZpeCBpbiBp c29jaHJvbm91cyBtb2RlIikgbW92ZWQKdGhlc2UgY2hlY2tzIHRvIGR3YzJfaHNvdGdfY2hhbmdl X2VwX2lzb19wYXJpdHkoKSBiYWNrIGluIDIwMTUuICBUaGUgYXNzaWduZWQKdmFsdWUgaGFzbid0 IGJlZW4gcmVhZCBiYWNrIHNpbmNlLiAgTGV0J3MgcmVtb3ZlIHRoZSB1bm5lY2Vzc2FyeSBIL1cg cmVhZC4KCkZpeGVzIHRoZSBmb2xsb3dpbmcgVz0xIHdhcm5pbmc6CgogZHJpdmVycy91c2IvZHdj Mi9nYWRnZXQuYzogSW4gZnVuY3Rpb24g4oCYZHdjMl9oc290Z19lcGludOKAmToKIGRyaXZlcnMv dXNiL2R3YzIvZ2FkZ2V0LmM6Mjk4MTo2OiB3YXJuaW5nOiB2YXJpYWJsZSDigJhjdHJs4oCZIHNl dCBidXQgbm90IHVzZWQgWy1XdW51c2VkLWJ1dC1zZXQtdmFyaWFibGVdCiAyOTgxIHwgdTMyIGN0 cmw7CiB8IF5+fn4KCkNjOiBNaW5hcyBIYXJ1dHl1bnlhbiA8aG1pbmFzQHN5bm9wc3lzLmNvbT4K Q2M6IEJlbiBEb29rcyA8YmVuQHNpbXRlYy5jby51az4KU2lnbmVkLW9mZi1ieTogTGVlIEpvbmVz IDxsZWUuam9uZXNAbGluYXJvLm9yZz4KLS0tCiBkcml2ZXJzL3VzYi9kd2MyL2dhZGdldC5jIHwg MiAtLQogMSBmaWxlIGNoYW5nZWQsIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy91c2IvZHdjMi9nYWRnZXQuYyBiL2RyaXZlcnMvdXNiL2R3YzIvZ2FkZ2V0LmMKaW5kZXggMTE2 ZTYxNzVjN2E0OC4uZmEwN2UzZmNiODg0MSAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvZHdjMi9n YWRnZXQuYworKysgYi9kcml2ZXJzL3VzYi9kd2MyL2dhZGdldC5jCkBAIC0yOTc1LDEwICsyOTc1 LDggQEAgc3RhdGljIHZvaWQgZHdjMl9oc290Z19lcGludChzdHJ1Y3QgZHdjMl9oc290ZyAqaHNv dGcsIHVuc2lnbmVkIGludCBpZHgsCiAJdTMyIGVwY3RsX3JlZyA9IGRpcl9pbiA/IERJRVBDVEwo aWR4KSA6IERPRVBDVEwoaWR4KTsKIAl1MzIgZXBzaXpfcmVnID0gZGlyX2luID8gRElFUFRTSVoo aWR4KSA6IERPRVBUU0laKGlkeCk7CiAJdTMyIGludHM7Ci0JdTMyIGN0cmw7CiAKIAlpbnRzID0g ZHdjMl9nYWRnZXRfcmVhZF9lcF9pbnRlcnJ1cHRzKGhzb3RnLCBpZHgsIGRpcl9pbik7Ci0JY3Ry bCA9IGR3YzJfcmVhZGwoaHNvdGcsIGVwY3RsX3JlZyk7CiAKIAkvKiBDbGVhciBlbmRwb2ludCBp bnRlcnJ1cHRzICovCiAJZHdjMl93cml0ZWwoaHNvdGcsIGludHMsIGVwaW50X3JlZyk7Ci0tIAoy LjI1LjEKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwps aW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1hcm0ta2VybmVsCg==