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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-11-25 12:33:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-04 16:38:23 +0100 |
| commit | be0cf843706058facc5dc4360f9619eef74accd9 (patch) | |
| tree | edbeadf8e5aab34dcdd050fc8918f94427d7842a /drivers/tty | |
| parent | c1117a2fefbcce30cced3a180585e0adebc0fa89 (diff) | |
| download | ath-be0cf843706058facc5dc4360f9619eef74accd9.tar.gz | |
serial: 8250_port: Assign UPIO_UNKNOWN instead of its direct value
serial8250_init_port() assings 0xFF for the unset or unknown port
IO type, use predefined constant for that instead.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20241125103305.1614986-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 4d63d80e78a92..1003516097df9 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -3249,7 +3249,7 @@ void serial8250_init_port(struct uart_8250_port *up) port->ops = &serial8250_pops; port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE); - up->cur_iotype = 0xFF; + up->cur_iotype = UPIO_UNKNOWN; } EXPORT_SYMBOL_GPL(serial8250_init_port); |