From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe Cornu Subject: [PATCH v1 1/2] drm/bridge/synopsys: dsi: Fix dsi_host_transfer() return value Date: Tue, 23 Jan 2018 15:26:17 +0100 Message-ID: <20180123142618.28384-2-philippe.cornu@st.com> References: <20180123142618.28384-1-philippe.cornu@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180123142618.28384-1-philippe.cornu@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Archit Taneja , Andrzej Hajda , Laurent Pinchart , David Airlie , Philippe Cornu , Brian Norris , Benjamin Gaignard , Bhumika Goyal , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Sandy Huang , Heiko Stubner , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Alexandre Torgue , Yannick Fertre , Maxime Coquelin , Mickael Reulier , Vincent Abriou , Ludovic Barre List-Id: linux-rockchip.vger.kernel.org VGhlIGR3X21pcGlfZHNpX2hvc3RfdHJhbnNmZXIoKSBtdXN0IHJldHVybiB0aGUgbnVtYmVyIG9m CmJ5dGVzIHRyYW5zbWl0dGVkL3JlY2VpdmVkIG9uIHN1Y2Nlc3MgaW5zdGVhZCBvZiAwLgpOb3Rl OiBuYl9ieXRlcyBpcyBpbnRyb2R1Y2VkIGluIHRoaXMgcGF0Y2ggYXMgaXQgd2lsbCBiZQpyZS11 c2VkIHdpdGggdGhlIGZ1dHVyZSBkY3MvZ2VuZXJpYyBkc2kgcmVhZCBmZWF0dXJlLgoKU2lnbmVk LW9mZi1ieTogUGhpbGlwcGUgQ29ybnUgPHBoaWxpcHBlLmNvcm51QHN0LmNvbT4KLS0tCiBkcml2 ZXJzL2dwdS9kcm0vYnJpZGdlL3N5bm9wc3lzL2R3LW1pcGktZHNpLmMgfCAxMCArKysrKysrKy0t CiAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctbWlwaS1kc2kuYyBiL2Ry aXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctbWlwaS1kc2kuYwppbmRleCBmNDU4Nzk4 YWY3ODguLjA5NmNmNWU1YmIzMCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9z eW5vcHN5cy9kdy1taXBpLWRzaS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3Bz eXMvZHctbWlwaS1kc2kuYwpAQCAtNDAzLDcgKzQwMyw3IEBAIHN0YXRpYyBzc2l6ZV90IGR3X21p cGlfZHNpX2hvc3RfdHJhbnNmZXIoc3RydWN0IG1pcGlfZHNpX2hvc3QgKmhvc3QsCiB7CiAJc3Ry dWN0IGR3X21pcGlfZHNpICpkc2kgPSBob3N0X3RvX2RzaShob3N0KTsKIAlzdHJ1Y3QgbWlwaV9k c2lfcGFja2V0IHBhY2tldDsKLQlpbnQgcmV0OworCWludCByZXQsIG5iX2J5dGVzOwogCiAJcmV0 ID0gbWlwaV9kc2lfY3JlYXRlX3BhY2tldCgmcGFja2V0LCBtc2cpOwogCWlmIChyZXQpIHsKQEAg LTQxMyw3ICs0MTMsMTMgQEAgc3RhdGljIHNzaXplX3QgZHdfbWlwaV9kc2lfaG9zdF90cmFuc2Zl cihzdHJ1Y3QgbWlwaV9kc2lfaG9zdCAqaG9zdCwKIAogCWR3X21pcGlfbWVzc2FnZV9jb25maWco ZHNpLCBtc2cpOwogCi0JcmV0dXJuIGR3X21pcGlfZHNpX3dyaXRlKGRzaSwgJnBhY2tldCk7CisJ cmV0ID0gZHdfbWlwaV9kc2lfd3JpdGUoZHNpLCAmcGFja2V0KTsKKwlpZiAocmV0KQorCQlyZXR1 cm4gcmV0OworCisJbmJfYnl0ZXMgPSBwYWNrZXQuc2l6ZTsKKworCXJldHVybiBuYl9ieXRlczsK IH0KIAogc3RhdGljIGNvbnN0IHN0cnVjdCBtaXBpX2RzaV9ob3N0X29wcyBkd19taXBpX2RzaV9o b3N0X29wcyA9IHsKLS0gCjIuMTUuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==