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USB: cdc: add serial-state defines
authorJohan Hovold <johan@kernel.org>
Mon, 25 Jul 2022 07:58:36 +0000 (09:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Jul 2022 08:57:40 +0000 (10:57 +0200)
commita0a3202b44a9fdf2a1f6330a0d176aee76c8631d
treedbac440a2227410edf39b47025526a58b07ebe59tree | snapshot
parentb4023554b1fb49f73a09e5f346a5facbf27d7383commit | diff
USB: cdc: add serial-state defines

Add defines for the serial-state bitmap values from section 6.3.5
SerialState of the CDC specification version 1.1.

Note that the bTxCarrier and bRxCarrier bits have been named after their
RS-232 signal equivalents DSR and DCD.

Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20220725075841.1187-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/uapi/linux/usb/cdc.h diff | blob | history
Domain: System / Kernel;