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Rob Herring authored
Introduce a client (upward direction) operations struct for tty_port clients. Initially supported operations are for receiving data and write wake-up. This will allow for having clients other than an ldisc. Convert the calls to the ldisc to use the client ops as the default operations. Signed-off-by:
Rob Herring <robh@kernel.org> Reviewed-By:
Sebastian Reichel <sre@kernel.org> Tested-By:
Sebastian Reichel <sre@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
c3485ee0