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Tue, 19 May 2026 17:39:07 -0700 (PDT) From: Debjeet Banerjee To: gregkh@linuxfoundation.org Cc: debjeetbanerjee48@gmail.com, dtwlin@gmail.com, elder@kernel.org, greybus-dev@lists.linaro.org, johan@kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: Re: [PATCH v2] staging: greybus: uart: clear unsupported c_cflag bits in set_termios Date: Wed, 20 May 2026 06:08:46 +0530 Message-ID: <20260520003846.20766-1-debjeetbanerjee48@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <2026050413-smell-ramp-e2a6@gregkh> References: <2026050413-smell-ramp-e2a6@gregkh> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Mon, 4 May 2026 16:15:32 +0200 Greg KH wrote: > Has this been tested? If not, I'd prefer to leave this as-is until it > can be. Hi Greg, I don't have the hardware to test this. The change follows the same pattern used by other uart drivers in the kernel that clear unsupported c_cflag bits in set_termios, so the logic should be correct, but I understand your concern. If you'd prefer to wait for someone with hardware to verify it, that's fine with me. Regards, Debjeet