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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2025-04-25 13:13:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 13:46:31 +0200 |
| commit | 2b369a1e9930ef6c13858b0ed082401d731e4936 (patch) | |
| tree | 8bb23f93f36f4546bb6575454e852616babc49c2 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 31e0b7863c9bf97bc3a6d735cb4956c929134a80 (diff) | |
serial: use uart_port_ref_lock() helper
uart_get_icount() and uart_carrier_raised() open code
uart_port_ref_lock(). Use the helper instead.
The difference is we use _irqsave() variants of a spinlock now. But
that's "safer" than _irq().
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250425111315.1036184-6-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions