mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
0244ad004a
After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
#
|
|
# PPS clients configuration
|
|
#
|
|
|
|
if PPS
|
|
|
|
comment "PPS clients support"
|
|
|
|
config PPS_CLIENT_KTIMER
|
|
tristate "Kernel timer client (Testing client, use for debug)"
|
|
help
|
|
If you say yes here you get support for a PPS debugging client
|
|
which uses a kernel timer to generate the PPS signal.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called pps-ktimer.
|
|
|
|
config PPS_CLIENT_LDISC
|
|
tristate "PPS line discipline"
|
|
depends on PPS && TTY
|
|
help
|
|
If you say yes here you get support for a PPS source connected
|
|
with the CD (Carrier Detect) pin of your serial port.
|
|
|
|
config PPS_CLIENT_PARPORT
|
|
tristate "Parallel port PPS client"
|
|
depends on PPS && PARPORT
|
|
help
|
|
If you say yes here you get support for a PPS source connected
|
|
with the interrupt pin of your parallel port.
|
|
|
|
config PPS_CLIENT_GPIO
|
|
tristate "PPS client using GPIO"
|
|
depends on PPS
|
|
help
|
|
If you say yes here you get support for a PPS source using
|
|
GPIO. To be useful you must also register a platform device
|
|
specifying the GPIO pin and other options, usually in your board
|
|
setup.
|
|
|
|
endif
|