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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2024-06-06 12:56:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-24 16:14:48 +0200 |
| commit | ea55c65dedf40e9c1911dc1e63e26bc9a59692b9 (patch) | |
| tree | 812ad9ea5414ddaf2976b0295fabbe8f8e826bff /fs | |
| parent | 9bb43b9e8d9a288a214e9b17acc9e46fda3977cf (diff) | |
serial: bcm63xx-uart: fix tx after conversion to uart_port_tx_limited()
When bcm63xx-uart was converted to uart_port_tx_limited(), it implicitly
added a call to stop_tx(). This causes garbage to be put out on the
serial console. To fix this, pass UART_TX_NOSTOP in flags, and manually
call stop_tx() ourselves analogue to how a similar issue was fixed in
commit 7be50f2e8f20 ("serial: mxs-auart: fix tx").
Fixes: d11cc8c3c4b6 ("tty: serial: use uart_port_tx_limited()")
Cc: stable@vger.kernel.org
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Doug Brown <doug@schmorgal.com>
Link: https://lore.kernel.org/r/20240606195632.173255-4-doug@schmorgal.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions