tty: core: Improve debug message content

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Output the function name, tty name, and invariant failure (if applicable).
Add the tty count to the tty_open() message. Fix the disassociate_ctty()
message, which printed the NULL pointer and the wrong message.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Peter Hurley 2015-07-12 22:49:07 -04:00 • committed by Greg Kroah-Hartman

parent 4fef53518f

commit 3a6b02dc1f

1 changed files with 16 additions and 13 deletions

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drivers/tty/tty_io.c

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