Revert "serial: 8250: Fix add preferred console for serial8250_isa_init_ports()"

This reverts commit 4547cd76f08a6f301f6ad563f5d0e4566924ec6b.

Let's roll back all of the serial core and printk console changes that
went into 6.10-rc1 as there still are problems with them that need to be
sorted out.

Link: https://lore.kernel.org/r/ZnpRozsdw6zbjqze@tlindgre-MOBL1
Reported-by: Petr Mladek <pmladek@suse.com>
Reported-by: Tony Lindgren <tony@atomide.com>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/serial_base.h b/drivers/tty/serial/serial_base.h
index 743a72ac34f3d12bf0b94c24fc5530855f48d5a4..40af7052b4b64f9c6eb33b90d1214c238d1ecbc1 100644 (file)
--- a/drivers/tty/serial/serial_base.h
+++ b/drivers/tty/serial/serial_base.h
@@ -55,6 +55,8 @@ void serial_core_unregister_port(struct uart_driver *drv, struct uart_port *port
 int serial_base_add_preferred_console(struct uart_driver *drv,
                                      struct uart_port *port);
 
+int serial_base_add_isa_preferred_console(const char *name, int idx);
+
 #else
 
 static inline
@@ -64,14 +66,6 @@ int serial_base_add_preferred_console(struct uart_driver *drv,
        return 0;
 }
 
-#endif
-
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-
-int serial_base_add_isa_preferred_console(const char *name, int idx);
-
-#else
-
 static inline
 int serial_base_add_isa_preferred_console(const char *name, int idx)
 {

diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c
index 281a2d5a7332328808e12665e3cc3db881def5b2..ae18871c0f3641d4829b660efff6055fa3b56647 100644 (file)
--- a/drivers/tty/serial/serial_base_bus.c
+++ b/drivers/tty/serial/serial_base_bus.c
@@ -219,8 +219,6 @@ static int serial_base_add_one_prefcon(const char *match, const char *dev_name,
        return ret;
 }
 
-#endif
-
 #ifdef __sparc__
 
 /* Handle Sparc ttya and ttyb options as done in console_setup() */
@@ -331,6 +329,15 @@ int serial_base_add_isa_preferred_console(const char *name, int idx)
        return serial_base_add_prefcon(name, idx);
 }
 
+#else
+
+int serial_base_add_isa_preferred_console(const char *name, int idx)
+{
+       return 0;
+}
+
+#endif
+
 #endif
 
 static int serial_base_init(void)