mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-21 02:55:31 +02:00
b5a6bfe9b0
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@3073 3c298f89-4303-0410-b956-a3cf2f4a3e73
32 lines
838 B
Diff
32 lines
838 B
Diff
diff -urN linux.old/drivers/serial/8250.c linux.net/drivers/serial/8250.c
|
|
--- linux.old/drivers/serial/8250.c 2006-01-15 07:16:02.000000000 +0100
|
|
+++ linux.net/drivers/serial/8250.c 2006-01-30 06:12:30.509342250 +0100
|
|
@@ -1510,7 +1510,7 @@
|
|
{
|
|
struct uart_8250_port *up = (struct uart_8250_port *)port;
|
|
unsigned long flags;
|
|
- unsigned char lsr, iir;
|
|
+// unsigned char lsr, iir;
|
|
int retval;
|
|
|
|
up->capabilities = uart_config[up->port.type].flags;
|
|
@@ -1615,6 +1615,8 @@
|
|
|
|
serial8250_set_mctrl(&up->port, up->port.mctrl);
|
|
|
|
+// For some reason this test causes problems on the AP6x serial console
|
|
+#if 0
|
|
/*
|
|
* Do a quick test to see if we receive an
|
|
* interrupt when we enable the TX irq.
|
|
@@ -1633,7 +1635,8 @@
|
|
} else {
|
|
up->bugs &= ~UART_BUG_TXEN;
|
|
}
|
|
-
|
|
+#endif
|
|
+
|
|
spin_unlock_irqrestore(&up->port.lock, flags);
|
|
|
|
/*
|