From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Kepplinger Subject: [PATCH 9/9] serial: st32-usart: set SER_RS485_DELAY_IN_USEC accordingly Date: Wed, 20 Feb 2019 16:31:19 +0100 Message-ID: <20190220153119.4423-4-martin.kepplinger@ginzinger.com> References: <20190220153119.4423-1-martin.kepplinger@ginzinger.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg="sha-256"; boundary="----9A6DB362F112A76B8F1D9A5B6579CD6D" Return-path: In-Reply-To: <20190220153119.4423-1-martin.kepplinger@ginzinger.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, robh+dt@kernel.org, mark.rutland@arm.com, jslaby@suse.com, corbet@lwn.net, richard.genoud@gmail.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Cc: linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org This is an S/MIME signed message ------9A6DB362F112A76B8F1D9A5B6579CD6D MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Unset SER_RS485_DELAY_IN_USEC for userspace to get correct settings. Signed-off-by: Martin Kepplinger --- drivers/tty/serial/stm32-usart.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index e8d7a7bb4339..4daf5fc71644 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -112,6 +112,7 @@ static int stm32_config_rs485(struct uart_port *port, port->rs485 = *rs485conf; + rs485conf->flags &= ~SER_RS485_DELAY_IN_USEC; rs485conf->flags |= SER_RS485_RX_DURING_TX; if (rs485conf->flags & SER_RS485_ENABLED) { -- 2.20.1 ------9A6DB362F112A76B8F1D9A5B6579CD6D Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIIOHAYJKoZIhvcNAQcCoIIODTCCDgkCAQExDzANBglghkgBZQMEAgEFADALBgkq hkiG9w0BBwGgggshMIIF5jCCA86gAwIBAgIQapvhODv/K2ufAdXZuKdSVjANBgkq hkiG9w0BAQwFADCBhTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFu Y2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExp 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