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usb: remove Kconfig option USB_UART_CONSOLE

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Since there are no more users and dependencies of
Kconfig option USB_UART_CONSOLE in the tree,
remove the remains and the option USB_UART_CONSOLE.

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
This commit is contained in:
Johann Fischer 2021-11-09 17:19:28 +01:00 • committed by Carles Cufí
commit fdcc104455
4 changed files with 6 additions and 13 deletions
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3
doc/reference/usb/uds_cdc_acm.rst
View file

@ -51,9 +51,6 @@ Console over CDC ACM UART
With the CDC ACM UART node from above and ``zephyr,console`` property of the
chosen node, we can describe that CDC ACM UART is to be used with the console.
A similar overlay file is used by :ref:`cdc-acm-console`.
If USB device support is enabled in the application, as in the console sample,
:kconfig:`CONFIG_USB_UART_CONSOLE` must be enabled,
which does nothing but change the initialization time of the console driver.
.. code-block:: devicetree

6
doc/releases/release-notes-3.0.rst
View file

@ -69,6 +69,12 @@ Removed APIs in this release:
devicetree binding's ``fem`` property for information on what to do instead
on the Nordic open source controller.
* Removed Kconfig option ``CONFIG_USB_UART_CONSOLE``.
Option ``CONFIG_USB_UART_CONSOLE`` was only relevant for console driver
when CDC ACM UART is used as backend. Since the behavior of the CDC ACM UART
is changed so that it more closely mimics the real UART controller,
option is no longer necessary.
Stable API changes in this release
==================================

9
drivers/console/Kconfig
View file

@ -87,15 +87,6 @@ config UART_CONSOLE_INPUT_EXPIRED_TIMEOUT
Fixed amount of time which unit is milliseconds to keep the UART
console in use flag true.
config USB_UART_CONSOLE
bool "Use USB port for console outputs"
select UART_CONSOLE
select USB_CDC_ACM
help
Enable this option to use the USB CDC ACM class for console.
As for the console driver, this option only changes the initialization
level.
config RAM_CONSOLE
bool "Use RAM console"
select CONSOLE_HAS_DRIVER

1
subsys/shell/backends/Kconfig.backends
View file

@ -73,7 +73,6 @@ config SHELL_BACKEND_SERIAL_RX_POLL_PERIOD
config SHELL_BACKEND_SERIAL_CHECK_DTR
bool "Check DTR signal before TX"
default y if USB_UART_CONSOLE
depends on UART_LINE_CTRL
help
Check DTR signal before TX.