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Wed, 13 Jul 2022 09:01:13 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p2.samsung.com (KnoxPortal) with ESMTPA id 20220713000112epcas2p2e2d361b9edd840c280e8e1613f794bde~BOoMweBYG1714617146epcas2p2Y; Wed, 13 Jul 2022 00:01:12 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20220713000112epsmtrp1cd1f6440d0c448a4d001a2fa0a7a6292~BOoMvqfuk2244122441epsmtrp1p; Wed, 13 Jul 2022 00:01:12 +0000 (GMT) X-AuditID: b6c32a48-9f7ff700000025be-0e-62ce0b499c39 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id DF.F7.08802.84B0EC26; Wed, 13 Jul 2022 09:01:12 +0900 (KST) Received: from KORCO082417 (unknown [10.229.8.121]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220713000112epsmtip14add4b8f43a0aa6d1b673794fb2cd49b~BOoMk2Z4Z0602606026epsmtip1T; Wed, 13 Jul 2022 00:01:12 +0000 (GMT) From: "Chanho Park" To: "'Marek Szyprowski'" , , Cc: "'Krzysztof Kozlowski'" , "'Alim Akhtar'" , "'Greg Kroah-Hartman'" In-Reply-To: <20220712140745.30362-1-m.szyprowski@samsung.com> Subject: RE: [PATCH] tty: serial: samsung_tty: fix s3c24xx_serial_set_mctrl() Date: Wed, 13 Jul 2022 09:01:12 +0900 Message-ID: <01e501d8964b$aa1cfe10$fe56fa30$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Content-Language: ko Thread-Index: AQHlth+Ozq6Xf3CjQkkpPE5AQ9tvlAFgG/v1rVYo3QA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjk+LIzCtJLcpLzFFi42LZdljTVNeT+1ySwb1b/BYP5m1js2hevJ7N Yu/rrewWM87vY7I4s7iX3WLtkbvsDmwed67tYfPYP3cNu0ffllWMHp83yQWwRGXbZKQmpqQW KaTmJeenZOal2yp5B8c7x5uaGRjqGlpamCsp5CXmptoqufgE6Lpl5gAtV1IoS8wpBQoFJBYX K+nb2RTll5akKmTkF5fYKqUWpOQUmBfoFSfmFpfmpevlpZZYGRoYGJkCFSZkZ2xv+clUMJml ovPyBcYGxt3MXYycHBICJhI3Zr1g7GLk4hAS2MEo8eTGVVYI5xOjxNJDXYwgVUICnxkl3l2R gul4cv8vC0TRLkaJR1N3MkE4Lxgl1v/8DtbBJqAv8bJjGyuILSJQJfFmfhMzSBGzwAJGifYr i9hBEpwCdhKbf85jArGFBfwlbjyaABZnEVCVePlsN9ggXgFLie61B5ghbEGJkzOfsIDYzALy EtvfzoF6QkHi59NlrBBxEYnZnW3MEIutJK6cfMIOslhCoJVD4vmsPVANLhLLF86EsoUlXh3f wg5hS0m87G+Dsoslls76xATR3MAocXnbLzaIhLHErGftQNdxAG3TlFi/Sx/ElBBQljhyC+o2 PomOw3/ZIcK8Eh1tQhCN6hIHtk9ngbBlJbrnfGadwKg0C8lns5B8NgvJN7MQdi1gZFnFKJZa UJybnlpsVGACj+3k/NxNjOCEqeWxg3H22w96hxiZOBgPMUpwMCuJ8P45eypJiDclsbIqtSg/ vqg0J7X4EKMpMKwnMkuJJucDU3ZeSbyhiaWBiZmZobmRqYG5kjivV8qGRCGB9MSS1OzU1ILU Ipg+Jg5OqQam2hkHBA0eyGT/sE4JPn3xfpbEpvd70nckx7mwvbOqtxd+cn3WloVFk/493yr1 Xs/gBOshJSVhRmlO0fZLWz0C4x5Z1L06fd2606dh+yM9AS2zisO2BtdPdNh8280wgUWp+XpU XvXn24cm7GwWMLq+7bRzjvG/Ok2bc7yyJ/JU7jhKzss93vngPWt8V9rjGwLZb3ZcSZMpzlj+ a5Wy2L/I/2F2raHLv810yMz7WdA1y3HBIjvXuDm3vy6a+4g33C5sQ99sm4WC0y9kVUtt3eIv q28adUJ7lszkvMAlazNuGKut5mHe7l/tpGz9/JSfQev9E0GfLp/dcHjNjOWPJhsckFqrkXe8 a07yum3PezqDlFiKMxINtZiLihMB9n1mmiEEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNLMWRmVeSWpSXmKPExsWy7bCSnK4H97kkg8Z9phYP5m1js2hevJ7N Yu/rrewWM87vY7I4s7iX3WLtkbvsDmwed67tYfPYP3cNu0ffllWMHp83yQWwRHHZpKTmZJal FunbJXBlbG/5yVQwmaWi8/IFxgbG3cxdjJwcEgImEk/u/2XpYuTiEBLYwSjR29vHApGQlXj2 bgc7hC0scb/lCCtE0TNGiZ1rW9hAEmwC+hIvO7axgtgiAjUS33dPA5vELLCAUeLF441QHf2M Ehv6PoKN5RSwk9j8cx4TiC0s4CsxedZRRhCbRUBV4uWz3WA2r4ClRPfaA8wQtqDEyZlPwHqZ BbQleh+2MkLY8hLb386B+kFB4ufTZawQcRGJ2Z1tzBAXWUlcOfmEfQKj8Cwko2YhGTULyahZ SNoXMLKsYpRMLSjOTc8tNiwwykst1ytOzC0uzUvXS87P3cQIjh8trR2Me1Z90DvEyMTBeIhR goNZSYT3z9lTSUK8KYmVValF+fFFpTmpxYcYpTlYlMR5L3SdjBcSSE8sSc1OTS1ILYLJMnFw SjUwtceHc1zI613ger6J812Pimxpjsr835emtb2fweqhvsj6pwvvp0vXOBvlZNfl22lw1R6X 3Rt76tLLH71ue5fPs551amXP3a2+YntWz4rZ2ahvcDZrN8tnttD4188uTLdg/6tQfWy6735X LbHkj6kHnkzeYFIqsdFivVb8ht+Xj7EGZJkmG8ypMOxL1Dio/PZ7/7J24RcnL4hOXqIYx7v0 TMD/KTrzay5J+k5db3lrVt6kyXFlUQ2SaSfm9Abyxr84brom6uIn3Tkyxh2/n2e+Lw+yvu11 T7d52rHKsxOfSscUzPiT6+judGhav9fBrjkFIsZHPkb4Tpn7a2fHoz+PQ4uOcNgosM1LMEh7 5XHyoxJLcUaioRZzUXEiAAUTWrMOAwAA X-CMS-MailID: 20220713000112epcas2p2e2d361b9edd840c280e8e1613f794bde X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220712140800eucas1p29b2518142084bcff075b0f47c1ddc7aa References: <20220712140745.30362-1-m.szyprowski@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org > Subject: [PATCH] tty: serial: samsung_tty: fix s3c24xx_serial_set_mctrl() > > S3C2410_UCON is a 32bit register, so it must be read with rd_regl() > instead of rd_reg(), otherwise the upper bits will be zeroed. Fix this. > > Fixes: 72a43046b61a ("tty: serial: samsung_tty: loopback mode support") > Signed-off-by: Marek Szyprowski Thanks for the fix. Reviewed-by: Chanho Park Tested-by: Chanho Park Best Regards, Chanho Park