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| author | Peter Hurley <peter@hurleysoftware.com> | 2014-07-06 11:29:53 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-10 16:31:34 -0700 |
| commit | 99ecb001f52ef10ebf686d4e55b1cf64b1e56aa6 (patch) | |
| tree | 5ae0e765c1e9a7f1da073760c033e16c2b953f26 /Kbuild | |
| parent | c557d392fbf5badd693ea1946a4317c87a26a716 (diff) | |
serial: arc_uart: Use uart_circ_empty() for open-coded comparison
Replace open-coded test for empty tx ring buffer with equivalent
helper function, uart_circ_empty(). No functional change.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions