diff options
| author | Dmitry Safonov <dima@arista.com> | 2019-12-13 00:06:13 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-18 15:04:46 +0100 |
| commit | 410090d2f40abdfe076263bb8aea8c7815a2b873 (patch) | |
| tree | f6fc91a2ebcddc6892417c7d2007ee4cd847c736 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 76f82db9730b600f4f3d0550d24262517cdb554e (diff) | |
tty/serial: Migrate cpm_uart 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/20191213000657.931618-15-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