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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-07-16 09:30:53 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-07-16 09:30:53 +0100
commit661f83a67c2e360d5a4d2406cc28379c909f94bf (patch)
treee77b3940b4fcb4dc2e2ad854a367f8164c140544
parentd6e1860312cd8c33ad1f17d1af22fb6aa1f2cf83 (diff)
[PATCH] Serial: Move deprecation of register_serial forward to September
I think it's about time to make the build a little more vocal about the expiry of these functions. Due to recent discussions with problems in the console initialisation vs power manglement, I'd like to move the date forward to September. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--Documentation/feature-removal-schedule.txt4
-rw-r--r--include/linux/serial.h6
-rw-r--r--include/linux/serial_core.h5
3 files changed, 9 insertions, 6 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 12dde43fe65..8b1430b4665 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -103,11 +103,11 @@ Who: Jody McIntyre <scjody@steamballoon.com>
---------------------------
What: register_serial/unregister_serial
-When: December 2005
+When: September 2005
Why: This interface does not allow serial ports to be registered against
a struct device, and as such does not allow correct power management
of such ports. 8250-based ports should use serial8250_register_port
- and serial8250_unregister_port instead.
+ and serial8250_unregister_port, or platform devices instead.
Who: Russell King <rmk@arm.linux.org.uk>
---------------------------
diff --git a/include/linux/serial.h b/include/linux/serial.h
index 00145822fb7..9f2d85284d0 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -174,9 +174,11 @@ struct serial_icounter_struct {
#ifdef __KERNEL__
+#include <linux/compiler.h>
+
/* Export to allow PCMCIA to use this - Dave Hinds */
-extern int register_serial(struct serial_struct *req);
-extern void unregister_serial(int line);
+extern int __deprecated register_serial(struct serial_struct *req);
+extern void __deprecated unregister_serial(int line);
/* Allow architectures to override entries in serial8250_ports[] at run time: */
struct uart_port; /* forward declaration */
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d6025af7efa..30b64f3534f 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -122,6 +122,7 @@
#ifdef __KERNEL__
#include <linux/config.h>
+#include <linux/compiler.h>
#include <linux/interrupt.h>
#include <linux/circ_buf.h>
#include <linux/spinlock.h>
@@ -359,8 +360,8 @@ struct tty_driver *uart_console_device(struct console *co, int *index);
*/
int uart_register_driver(struct uart_driver *uart);
void uart_unregister_driver(struct uart_driver *uart);
-void uart_unregister_port(struct uart_driver *reg, int line);
-int uart_register_port(struct uart_driver *reg, struct uart_port *port);
+void __deprecated uart_unregister_port(struct uart_driver *reg, int line);
+int __deprecated uart_register_port(struct uart_driver *reg, struct uart_port *port);
int uart_add_one_port(struct uart_driver *reg, struct uart_port *port);
int uart_remove_one_port(struct uart_driver *reg, struct uart_port *port);
int uart_match_port(struct uart_port *port1, struct uart_port *port2);