serial: doc: Un-document non-existing uart_write_console()
uart_write_console() never existed, not even when the "new
uart_write_console function" was documented.
Fixes: 67ab7f596b
("[SERIAL] Update serial driver documentation")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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@ -28,11 +28,6 @@ The serial core provides a few helper functions. This includes identifing
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the correct port structure (via uart_get_console) and decoding command line
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arguments (uart_parse_options).
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There is also a helper function (uart_write_console) which performs a
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character by character write, translating newlines to CRLF sequences.
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Driver writers are recommended to use this function rather than implementing
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their own version.
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Locking
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-------
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