vt: selection, localize use_unicode

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use_unicode needs not be global. It is used only in set_selection_kernel
and sel_pos (a callee). It is also always set there prior calling
sel_pos. So make use_unicode local and rename it to plain shorter
"unicode". Finally, propagate it to sel_pos via parameter.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219073951.16151-4-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2020-02-19 08:39:46 +01:00 • committed by Greg Kroah-Hartman

parent 101f227c24

commit 555b4ef797

1 changed files with 16 additions and 16 deletions

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drivers/tty/vt/selection.c

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