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| author | Jiri Slaby <[email protected]> | 2022-09-27 11:18:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-09-30 12:58:46 +0000 |
| commit | 12f3a5eba3c4eb0031d7db36773579e517459a41 (patch) | |
| tree | f1d8bafa2e129938bb337684d69d6a94c91bac8a /drivers/tty/serial/sccnxp.c | |
| parent | tty: serial: unify TX space reads under altera_jtaguart_tx_space() (diff) | |
| download | kernel-12f3a5eba3c4eb0031d7db36773579e517459a41.tar.gz kernel-12f3a5eba3c4eb0031d7db36773579e517459a41.zip | |
tty: serial: do unlock on a common path in altera_jtaguart_console_putc()
port->lock is unlocked in each branch in altera_jtaguart_console_putc(),
so do it before the "if". "status" needs not be under the lock, as the
register was already read.
Cc: Tobias Klauser <[email protected]>
Signed-off-by: Jiri Slaby <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Acked-by: Tobias Klauser <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions