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(parent: d9216d3) | patch
usb: cdc-acm: add PPS support
authorDan Drown <dan-netdev@drown.org>
Sun, 6 Aug 2023 02:26:13 +0000 (21:26 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Aug 2023 08:36:05 +0000 (10:36 +0200)
commit3b563b901eefb47ce27a9897dea2739abe70ee5a
tree2942064adfb19e67a26866df0001ec2adf044444tree | snapshot
parentd9216d3ef538c32a7e413f3401cd6b606b81a708commit | diff
usb: cdc-acm: add PPS support

This patch adds support for PPS to CDC devices. Changes to the DCD pin
are monitored and passed to the ldisc system, which is used by
pps-ldisc.

Signed-off-by: Dan Drown <dan-netdev@drown.org>
Link: https://lore.kernel.org/r/ZM8ExV6bAvJtIA1d@vps3.drown.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-acm.c diff | blob | history
Domain: System / Kernel;