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| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2013-01-16 14:08:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-16 07:36:10 -0800 |
| commit | a3b0397fdf19b3c23f37012532482c787e01d4a0 (patch) | |
| tree | a00e2aeabf9b1922300ec39136215691b2d4a73e /tools/perf/scripts/python | |
| parent | serial: 8250_dma: Switch to using tty_port (diff) | |
| download | linux-a3b0397fdf19b3c23f37012532482c787e01d4a0.tar.gz linux-a3b0397fdf19b3c23f37012532482c787e01d4a0.zip | |
serial: 8250_dma: TX optimisation
Remove one useless wakeup, and do not use DMA with zero byte
transfers.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions