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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2024-02-01 11:55:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-06 14:42:02 +0000 |
| commit | 3ee07964d407411fd578a3bc998de44fd64d266a (patch) | |
| tree | b095262b93dc30eb566e7bd25021a6c0739b8e02 /drivers/tty | |
| parent | 720e78d7fa0f1df905a42ae68e7e3b0f95e53946 (diff) | |
serial: core: introduce uart_port_tx_flags()
And an enum with a flag: UART_TX_NOSTOP. To NOT call
__port->ops->stop_tx() when the circular buffer is empty. mxs-uart needs
this (see the next patch).
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: stable <stable@kernel.org>
Tested-by: Emil Kronborg <emil.kronborg@protonmail.com>
Link: https://lore.kernel.org/r/20240201105557.28043-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions