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| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2015-12-26 02:43:53 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-06 22:52:09 -0800 |
| commit | 6e14f7c1f2c2e8d783b4bc50e7ac31b468910698 (patch) | |
| tree | a14a5f9c328e2635bc878f3b1eac3b5e72baa4f2 /tools/perf/scripts/python | |
| parent | aea8f3ddcf5de21188b737345fc2f62526350874 (diff) | |
| download | linux-6e14f7c1f2c2e8d783b4bc50e7ac31b468910698.tar.gz linux-6e14f7c1f2c2e8d783b4bc50e7ac31b468910698.zip | |
tty: xuartps: Improve startup function
The startup function is supposed to initialize the UART for receiving.
Hence, don't enable the TX part. Also, protect HW accesses with the port
lock.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions