diff options
| author | Tony Lindgren <tony.lindgren@linux.intel.com> | 2024-07-03 13:06:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-04 15:41:44 +0200 |
| commit | 12c91cec3155f79216641162a32e04a59abb6e37 (patch) | |
| tree | 0e840ababf87134766fc632f14e35ededf5958ad /drivers/tty/serial/serial_core.c | |
| parent | 7640f1a44eba0cc1a41b312080c236f5c668cd50 (diff) | |
serial: core: Add serial_base_match_and_update_preferred_console()
Let's add serial_base_match_and_update_preferred_console() for consoles
using DEVNAME:0.0 style naming.
The earlier approach to add it caused issues in the kernel command line
ordering as we were calling __add_preferred_console() again for the
deferred consoles.
Signed-off-by: Tony Lindgren <tony.lindgren@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20240703100615.118762-3-tony.lindgren@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/serial_core.c')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 2a8006e3d687..9a18d0b95a41 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -3422,6 +3422,10 @@ int serial_core_register_port(struct uart_driver *drv, struct uart_port *port) if (ret) goto err_unregister_ctrl_dev; + ret = serial_base_match_and_update_preferred_console(drv, port); + if (ret) + goto err_unregister_port_dev; + ret = serial_core_add_one_port(drv, port); if (ret) goto err_unregister_port_dev; |