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Using devres infrastructure it is possible to write a serdev driver that doesn't have any code that needs to be called as a part of .remove. Add code to make .remove optional. Cc: linux-kernel@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: Rob Herring <robh@kernel.org> Cc: cphealy@gmail.com Cc: Guenter Roeck <linux@roeck-us.net> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Cc: Lee Jones <lee.jones@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Johan Hovold <johan@kernel.org> Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.