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| author | Johan Hovold <jhovold@gmail.com> | 2012-02-06 19:22:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-09 08:43:02 -0800 |
| commit | e688355bfeadf17ef522b1e62cc12f8e88e69667 (patch) | |
| tree | 468e72a4b8a7694163f257abcf2e892d2bc1042c /lib/dynamic_queue_limits.c | |
| parent | d35e70d50a0641ebc1502fd343bef9b4011ada27 (diff) | |
USB: serial: add macro for console error reporting
Add macro which prints an error message only once if port is used a
console.
Reporting errors in a write path when port is used as a console could
otherwise result in an infinite loop.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_queue_limits.c')
0 files changed, 0 insertions, 0 deletions