Greg Kroah-Hartman fbf4763531 tty: clean up the tty time logic a bit ...

We only care if anything other than the lower 3 bits of the tty has
changed, so just check that way, which makes it a bit faster, and more
obvious what is going on.  Also, document this for future developers to
understand why we did this.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

2015-03-26 23:10:27 +01:00

88 KiB

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