From: Lino Sanfilippo <LinoSanfilippo@gmx.de> To: gregkh@linuxfoundation.org, jirislaby@kernel.org, u.kleine-koenig@pengutronix.de Cc: linux@armlinux.org.uk, richard.genoud@gmail.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, lukas@wunner.de, Lino Sanfilippo <LinoSanfilippo@gmx.de> Subject: [PATCH 2 9/9] serial: atmel: remove redundant assignment in rs485_config Date: Wed, 16 Feb 2022 01:18:03 +0100 [thread overview] Message-ID: <20220216001803.637-10-LinoSanfilippo@gmx.de> (raw) In-Reply-To: <20220216001803.637-1-LinoSanfilippo@gmx.de> In uart_set_rs485_config() the serial core already assigns the passed serial_rs485 struct to the uart port. So remove the assignment from the drivers rs485_config() function to avoid redundancy. Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> --- drivers/tty/serial/atmel_serial.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 2d09a89974a2..2ab589a3d86c 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -299,11 +299,9 @@ static int atmel_config_rs485(struct uart_port *port, /* Resetting serial mode to RS232 (0x0) */ mode &= ~ATMEL_US_USMODE; - port->rs485 = *rs485conf; - if (rs485conf->flags & SER_RS485_ENABLED) { dev_dbg(port->dev, "Setting UART to RS485\n"); - if (port->rs485.flags & SER_RS485_RX_DURING_TX) + if (rs485conf->flags & SER_RS485_RX_DURING_TX) atmel_port->tx_done_mask = ATMEL_US_TXRDY; else atmel_port->tx_done_mask = ATMEL_US_TXEMPTY; -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Lino Sanfilippo <LinoSanfilippo@gmx.de> To: gregkh@linuxfoundation.org, jirislaby@kernel.org, u.kleine-koenig@pengutronix.de Cc: linux-arm-kernel@lists.infradead.org, alexandre.belloni@bootlin.com, mcoquelin.stm32@gmail.com, Lino Sanfilippo <LinoSanfilippo@gmx.de>, richard.genoud@gmail.com, festevam@gmail.com, s.hauer@pengutronix.de, linux@armlinux.org.uk, alexandre.torgue@foss.st.com, ludovic.desroches@microchip.com, lukas@wunner.de, linux-imx@nxp.com, kernel@pengutronix.de, linux-serial@vger.kernel.org, shawnguo@kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-kernel@vger.kernel.org Subject: [PATCH 2 9/9] serial: atmel: remove redundant assignment in rs485_config Date: Wed, 16 Feb 2022 01:18:03 +0100 [thread overview] Message-ID: <20220216001803.637-10-LinoSanfilippo@gmx.de> (raw) In-Reply-To: <20220216001803.637-1-LinoSanfilippo@gmx.de> In uart_set_rs485_config() the serial core already assigns the passed serial_rs485 struct to the uart port. So remove the assignment from the drivers rs485_config() function to avoid redundancy. Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> --- drivers/tty/serial/atmel_serial.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 2d09a89974a2..2ab589a3d86c 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -299,11 +299,9 @@ static int atmel_config_rs485(struct uart_port *port, /* Resetting serial mode to RS232 (0x0) */ mode &= ~ATMEL_US_USMODE; - port->rs485 = *rs485conf; - if (rs485conf->flags & SER_RS485_ENABLED) { dev_dbg(port->dev, "Setting UART to RS485\n"); - if (port->rs485.flags & SER_RS485_RX_DURING_TX) + if (rs485conf->flags & SER_RS485_RX_DURING_TX) atmel_port->tx_done_mask = ATMEL_US_TXRDY; else atmel_port->tx_done_mask = ATMEL_US_TXEMPTY; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-02-16 0:19 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-16 0:17 Move RS485 implementation from drivers to serial core Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-16 0:17 ` [PATCH 2 1/9] serial: core: move RS485 configuration tasks from drivers into core Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-17 11:33 ` Lukas Wunner 2022-02-17 21:36 ` Lino Sanfilippo 2022-02-17 21:36 ` Lino Sanfilippo 2022-02-21 18:39 ` Greg KH 2022-02-21 18:39 ` Greg KH 2022-02-21 23:19 ` Lino Sanfilippo 2022-02-21 23:19 ` Lino Sanfilippo 2022-02-16 0:17 ` [PATCH 2 2/9] serial: amba-pl011: remove redundant code in rs485_config Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-16 0:17 ` [PATCH 2 3/9] serial: stm32: " Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-16 0:17 ` [PATCH 2 4/9] serial: sc16is7xx: remove redundant check " Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-17 11:47 ` Lukas Wunner 2022-02-17 22:11 ` Lino Sanfilippo 2022-02-17 22:11 ` Lino Sanfilippo 2022-02-16 0:17 ` [PATCH 2 5/9] serial: omap: remove redundant code " Lino Sanfilippo 2022-02-16 0:17 ` Lino Sanfilippo 2022-02-16 0:18 ` [PATCH 2 6/9] serial: max310: remove redundant memset " Lino Sanfilippo 2022-02-16 0:18 ` Lino Sanfilippo 2022-02-16 0:18 ` [PATCH 2 7/9] serial: imx: remove redundant assignment " Lino Sanfilippo 2022-02-16 0:18 ` Lino Sanfilippo 2022-02-16 17:43 ` Uwe Kleine-König 2022-02-16 17:43 ` Uwe Kleine-König 2022-02-16 0:18 ` [PATCH 2 8/9] serial: fsl_lpuart: remove redundant code in rs485_config functions Lino Sanfilippo 2022-02-16 0:18 ` Lino Sanfilippo 2022-02-16 0:18 ` Lino Sanfilippo [this message] 2022-02-16 0:18 ` [PATCH 2 9/9] serial: atmel: remove redundant assignment in rs485_config Lino Sanfilippo 2022-02-17 9:22 ` Richard Genoud 2022-02-17 9:22 ` Richard Genoud
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220216001803.637-10-LinoSanfilippo@gmx.de \ --to=linosanfilippo@gmx.de \ --cc=alexandre.belloni@bootlin.com \ --cc=alexandre.torgue@foss.st.com \ --cc=festevam@gmail.com \ --cc=gregkh@linuxfoundation.org \ --cc=jirislaby@kernel.org \ --cc=kernel@pengutronix.de \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-imx@nxp.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-serial@vger.kernel.org \ --cc=linux-stm32@st-md-mailman.stormreply.com \ --cc=linux@armlinux.org.uk \ --cc=ludovic.desroches@microchip.com \ --cc=lukas@wunner.de \ --cc=mcoquelin.stm32@gmail.com \ --cc=nicolas.ferre@microchip.com \ --cc=richard.genoud@gmail.com \ --cc=s.hauer@pengutronix.de \ --cc=shawnguo@kernel.org \ --cc=u.kleine-koenig@pengutronix.de \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.