linux-kernel - [PATCH v3 4/4] Documentation: rs485: Fix struct referencing

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Date:   Wed, 28 Sep 2022 14:05:09 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     Jiri Slaby <jirislaby@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-serial <linux-serial@...r.kernel.org>,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andy.shevchenko@...il.com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v3 4/4] Documentation: rs485: Fix struct referencing

Use "struct serial_rs485" to get the references properly recognized.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 .../driver-api/serial/serial-rs485.rst        | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/Documentation/driver-api/serial/serial-rs485.rst b/Documentation/driver-api/serial/serial-rs485.rst
index 2951dacfb9eb..d902f9de0b0f 100644
--- a/Documentation/driver-api/serial/serial-rs485.rst
+++ b/Documentation/driver-api/serial/serial-rs485.rst
@@ -29,7 +29,7 @@ RS485 Serial Communications
 3. Data Structures Already Available in the Kernel
 ==================================================
 
-   The Linux kernel provides the serial_rs485 structure to handle RS485
+   The Linux kernel provides the struct serial_rs485 to handle RS485
    communications. This data structure is used to set and configure RS485
    parameters in the platform data and in ioctls.
 
@@ -39,13 +39,14 @@ RS485 Serial Communications
 
    Any driver for devices capable of working both as RS232 and RS485 should
    implement the rs485_config callback and provide rs485_supported in the
-   uart_port structure. The serial core calls rs485_config to do the device
-   specific part in response to TIOCSRS485 ioctl (see below). The rs485_config
-   callback receives a pointer to a sanitizated serial_rs485 structure. The
-   serial_rs485 userspace provides is sanitized before calling rs485_config
-   using rs485_supported that indicates what RS485 features the driver supports
-   for the uart_port. TIOCGRS485 ioctl can be used to read back the
-   serial_rs485 structure matching to the current configuration.
+   struct uart_port. The serial core calls rs485_config to do the device
+   specific part in response to TIOCSRS485 ioctl (see below). The
+   rs485_config callback receives a pointer to a sanitizated struct
+   serial_rs485. The struct serial_rs485 userspace provides is sanitized
+   before calling rs485_config using rs485_supported that indicates what
+   RS485 features the driver supports for the struct uart_port. TIOCGRS485
+   ioctl can be used to read back the struct serial_rs485 matching to the
+   current configuration.
 
 .. kernel-doc:: include/uapi/linux/serial.h
    :identifiers: serial_rs485 uart_get_rs485_mode
@@ -107,8 +108,8 @@ RS485 Serial Communications
 
    The Linux kernel provides addressing mode for multipoint RS-485 serial
    communications line. The addressing mode is enabled with SER_RS485_ADDRB
-   flag in serial_rs485. Struct serial_rs485 has two additional flags and
-   fields for enabling receive and destination addresses.
+   flag in struct serial_rs485. The struct serial_rs485 has two additional
+   flags and fields for enabling receive and destination addresses.
 
    Address mode flags:
 	- SER_RS485_ADDRB: Enabled addressing mode (sets also ADDRB in termios).
-- 
2.30.2