Revision 39eb028183bc7378bb6187067e20bf6d8c836407 authored by Pavel Machek on 18 June 2021, 09:29:48 UTC, committed by David S. Miller on 18 June 2021, 18:56:33 UTC
While fixing coverity warning, commit dd2c79677375 introduced typo in shift value. Fix that. Signed-off-by: Pavel Machek (CIP) <pavel@denx.de> Fixes: dd2c79677375 ("cxgb4: Fix unintentional sign extension issues") Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 1c200f8
Kconfig
# SPDX-License-Identifier: GPL-2.0-only
#
# PPS support configuration
#
menuconfig PPS
tristate "PPS support"
help
PPS (Pulse Per Second) is a special pulse provided by some GPS
antennae. Userland can use it to get a high-precision time
reference.
Some antennae's PPS signals are connected with the CD (Carrier
Detect) pin of the serial line they use to communicate with the
host. In this case use the SERIAL_LINE client support.
Some antennae's PPS signals are connected with some special host
inputs so you have to enable the corresponding client support.
To compile this driver as a module, choose M here: the module
will be called pps_core.ko.
if PPS
config PPS_DEBUG
bool "PPS debugging messages"
help
Say Y here if you want the PPS support to produce a bunch of debug
messages to the system log. Select this if you are having a
problem with PPS support and want to see more of what is going on.
config NTP_PPS
bool "PPS kernel consumer support"
depends on !NO_HZ_COMMON
help
This option adds support for direct in-kernel time
synchronization using an external PPS signal.
It doesn't work on tickless systems at the moment.
source "drivers/pps/clients/Kconfig"
source "drivers/pps/generators/Kconfig"
endif # PPS
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