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"linux-serial@vger.kernel.org" , "linux-kernel@vger.kernel.org" , First Light Subject: =?utf-8?B?562U5aSNOiDnrZTlpI06IOetlOWkjTog562U5aSNOiDnrZTlpI06IOetlA==?= =?utf-8?B?5aSNOiBbUEFUQ0hdIHNlcmlhbDogODI1MDogYWRkIGxvY2sgZm9yIGRtYSBy?= =?utf-8?Q?x?= Thread-Topic: =?utf-8?B?562U5aSNOiDnrZTlpI06IOetlOWkjTog562U5aSNOiDnrZTlpI06IFtQQVRD?= =?utf-8?Q?H]_serial:_8250:_add_lock_for_dma_rx?= Thread-Index: AQHX7M8cgUf9QibCHEeycmxSNUOEd6wpP9YAgACLx/D//4YHgIAAiJFw//+PM4CAEXtykP//udeAABInGiD//4DlgP//eQnwgACSc4D/8Cl5MA== Date: Thu, 30 Dec 2021 04:41:47 +0000 Message-ID: <893a2e55bef04d5dbb9ffa99efdbb023@MAIL-MBX-cwP12.dji.com> References: <674707a0388c4a3a9bb25676c61e1737@MAIL-MBX-cwP12.dji.com> <62dd5f2fedbb4332a4d04dea4970a347@MAIL-MBX-cwP12.dji.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [58.34.188.114] Content-Type: text/plain; charset="utf-8" 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