diff options
| author | Daniel Thompson <daniel.thompson@linaro.org> | 2014-03-28 11:41:38 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 16:13:01 -0700 |
| commit | 22766ed8a235f3c9043678c7c594afe683b2372f (patch) | |
| tree | 17fb2fa8fec9ccae58634fca8edc59129473d9d1 /drivers/tty/serial/8250 | |
| parent | fcbee4d49f30eb0eaa83a62e6a3cab5a892ed93f (diff) | |
serial: mux: Align SUPPORT_SYSRQ behaviour with other drivers.
The mux driver is anomalous among all the serial drivers that can
define SUPPORT_SYSRQ because it can, with some configs, set
SUPPORT_SYSRQ when SERIAL_CORE_CONSOLE is not set.
Not only does this impose a pointless (but tiny) runtime overhead for
such configs but, more significantly, it adds needless complexity when
doing a code review to check for unexpected side effects of any
changes to the serial core.
This is (cross-)compile tested only because I do not have any PA-RISC
hardware.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
0 files changed, 0 insertions, 0 deletions