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| author | Dmitry Safonov <dima@arista.com> | 2019-12-13 00:06:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-18 15:04:43 +0100 |
| commit | 4225eb0ae14811e6061501d4071a4a0a1790339b (patch) | |
| tree | d4bfad1d9ea85de8a9c0e3efc7d40df812700b86 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | a4424b90d3666b826ac234d7f77d158b9b893570 (diff) | |
tty/serial: Migrate 8250_port to use has_sysrq
The SUPPORT_SYSRQ ifdeffery is not nice as:
- May create misunderstanding about sizeof(struct uart_port) between
different objects
- Prevents moving functions from serial_core.h
- Reduces readability (well, it's ifdeffery - it's hard to follow)
In order to remove SUPPORT_SYSRQ, has_sysrq variable has been added.
Initialise it in driver's probe and remove ifdeffery.
Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-9-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions