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| author | Jiri Slaby <jslaby@suse.cz> | 2021-11-18 08:31:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-25 18:33:22 +0100 |
| commit | 239ef19ef040698ccbabf25582b40c43554542fd (patch) | |
| tree | 9089b85181bc5880aa410e95dff23ea16f3499de /tools/perf/scripts/python | |
| parent | mxser: use tty_port_close() in mxser_close() (diff) | |
| download | linux-239ef19ef040698ccbabf25582b40c43554542fd.tar.gz linux-239ef19ef040698ccbabf25582b40c43554542fd.zip | |
mxser: extract TX empty check from mxser_wait_until_sent()
And move it to new mxser_tx_empty(), because:
1) it simplifies the code (esp. the locking), and
2) serial_core needs such a hook anyway, so have it ready.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118073125.12283-12-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions