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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-25 07:57:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-25 07:57:55 +0200 |
| commit | 740a79675833db5e14c89113d94be769ab8369c0 (patch) | |
| tree | 74b6db2d6b501f3072584681a99b0116a11640d4 /drivers/tty | |
| parent | Revert "Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial p... (diff) | |
| download | linux-740a79675833db5e14c89113d94be769ab8369c0.tar.xz linux-740a79675833db5e14c89113d94be769ab8369c0.zip | |
Revert "serial: 8250: Add preferred console in serial8250_isa_init_ports()"
This reverts commit a8b04cfe7dad84e65df5996e14b435fd356fe62c.
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_core.c | 5 | ||||
| -rw-r--r-- | drivers/tty/serial/serial_base.h | 8 | ||||
| -rw-r--r-- | drivers/tty/serial/serial_base_bus.c | 21 |
3 files changed, 0 insertions, 34 deletions
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index ff15022369e4..b0adafc44747 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -15,7 +15,6 @@ */ #include <linux/acpi.h> -#include <linux/cleanup.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ioport.h> @@ -42,8 +41,6 @@ #include <asm/irq.h> -#include "../serial_base.h" /* For serial_base_add_isa_preferred_console() */ - #include "8250.h" /* @@ -563,8 +560,6 @@ static void __init serial8250_isa_init_ports(void) port->irqflags |= irqflag; if (serial8250_isa_config != NULL) serial8250_isa_config(i, &up->port, &up->capabilities); - - serial_base_add_isa_preferred_console(serial8250_reg.dev_name, i); } } diff --git a/drivers/tty/serial/serial_base.h b/drivers/tty/serial/serial_base.h index 40af7052b4b6..68a86df984da 100644 --- a/drivers/tty/serial/serial_base.h +++ b/drivers/tty/serial/serial_base.h @@ -55,8 +55,6 @@ 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 @@ -66,10 +64,4 @@ int serial_base_add_preferred_console(struct uart_driver *drv, return 0; } -static inline -int serial_base_add_isa_preferred_console(const char *name, int idx) -{ - return 0; -} - #endif diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c index ae18871c0f36..1375be3315e6 100644 --- a/drivers/tty/serial/serial_base_bus.c +++ b/drivers/tty/serial/serial_base_bus.c @@ -317,27 +317,6 @@ int serial_base_add_preferred_console(struct uart_driver *drv, return serial_base_add_one_prefcon(port_match, drv->dev_name, port->line); } -#ifdef CONFIG_SERIAL_8250_CONSOLE - -/* - * Early ISA ports initialize the console before there is no struct device. - * This should be only called from serial8250_isa_init_preferred_console(), - * other callers are likely wrong and should rely on earlycon instead. - */ -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) |