There is a type 'enum operation_mode_e' contains the display modes of
the 'monitor' subcommand. This type isn't used though, instead the
variable 'mode' is of a simple 'int' type.
Change 'mode' variable type from 'int' to 'enum operation_mode_e' in
order to improve compiler type checking.
Built and tested this with different monitor cmdline params. Everything
works as expected, that is nothing changed and no regressions encountered.
Signed-off-by: Roman Storozhenko <romeusmeister@xxxxxxxxx>
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Changes in v2:
- Moved cover letter content to the change log
- Link to v1: https://lore.kernel.org/r/20240619-change-mode-type-v1-1-31e7e45028f0@xxxxxxxxx