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f933c226ce
Remove function rtl92e_is_legal_rf_path that will always return 1. Reason is that the eRFPath is always 0 for RF90_PATH_A or 1 for RF90_PATH_B but never 2 or 3. In most usage cases this is easy to see but for the following functions that use rtl92e_is_legal_rf_path it is more difficult: rtl92e_set_rf_reg and rtl92e_get_rf_reg are used in: rtl92e_set_bandwidth (eRFPath only for 0 and 1) rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_switch_channel_step (eRFPath only for 0 and 1) _rtl92e_dm_check_tx_power_tracking_thermal (eRFPath only for 0) rtl92e_check_bb_and_rf is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_bb_config_para_file (eRFPath only for 0) rtl92e_config_rf_path is used in: rtl92e_config_rf (eRFPath only for 0 and 1) Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/b801f1f9ff3c58aedab4e3e07b2ec0a816fdf5d9.1678740713.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.