Title: [5300] trunk/drivers/serial/bfin_5xx.c: Task[#3428] Save kgdboc port and trap into kgdb per gdb break.
- Revision
- 5300
- Author
- sonicz
- Date
- 2008-09-17 03:11:41 -0500 (Wed, 17 Sep 2008)
Log Message
Task[#3428] Save kgdboc port and trap into kgdb per gdb break.
Modified Paths
Diff
Modified: trunk/drivers/serial/bfin_5xx.c (5299 => 5300)
--- trunk/drivers/serial/bfin_5xx.c 2008-09-16 19:56:07 UTC (rev 5299)
+++ trunk/drivers/serial/bfin_5xx.c 2008-09-17 08:11:41 UTC (rev 5300)
@@ -166,8 +166,7 @@
#if defined(CONFIG_KGDB_SERIAL_CONSOLE) || \
defined(CONFIG_KGDB_SERIAL_CONSOLE_MODULE)
- if (kgdb_connected && kgdboc_break_enabled &&
- kgdboc_port_line == uart->port.line) {
+ if (kgdb_connected && kgdboc_port_line == uart->port.line) {
if (ch == 0x3) {/* Ctrl + C */
kgdb_breakpoint();
return;
@@ -902,16 +901,15 @@
static void bfin_kgdboc_port_shutdown(struct uart_port *port)
{
if (kgdboc_break_enabled) {
- bfin_serial_shutdown(port);
kgdboc_break_enabled = 0;
+ bfin_serial_shutdown(port);
}
}
static int bfin_kgdboc_port_startup(struct uart_port *port)
{
- bfin_serial_startup(port);
- kgdboc_break_enabled = 1;
-
+ kgdboc_port_line = port->line;
+ kgdboc_break_enabled = !bfin_serial_startup(port);
return 0;
}
#endif
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