tty: reformat kernel-doc in tty_io.c

Kernel-doc is a bit strict about some formatting. So fix these:
1) When there is a tab in comments, it thinks the line is a continuation
   one. So the description of the functions end up as descriptions of
   the last parameter described. Remove the tabs.

2) Remove newlines before parameters description and after the comments.
   This was not wrong per se, only inconsistent with the rest of the
   file.

3) Add periods to the end of sentences where appropriate.

4) Add "()" to function names and "%" to constants, so that they are
   properly highlighted.

By the above, this patch also unifies these docs with the other
kernel-doc's in this file.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211126081611.11001-13-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2021-11-26 09:16:00 +01:00 committed by Greg Kroah-Hartman
parent cb6f6f9877
commit 796a75a987

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