32 lines
838 B
Diff
32 lines
838 B
Diff
diff -urN linux.old/drivers/serial/8250.c linux.net/drivers/serial/8250.c
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--- linux.old/drivers/serial/8250.c 2006-01-15 07:16:02.000000000 +0100
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+++ linux.net/drivers/serial/8250.c 2006-01-30 06:12:30.509342250 +0100
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@@ -1510,7 +1510,7 @@
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{
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struct uart_8250_port *up = (struct uart_8250_port *)port;
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unsigned long flags;
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- unsigned char lsr, iir;
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+// unsigned char lsr, iir;
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int retval;
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up->capabilities = uart_config[up->port.type].flags;
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@@ -1615,6 +1615,8 @@
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serial8250_set_mctrl(&up->port, up->port.mctrl);
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+// For some reason this test causes problems on the AP6x serial console
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+#if 0
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/*
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* Do a quick test to see if we receive an
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* interrupt when we enable the TX irq.
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@@ -1633,7 +1635,8 @@
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} else {
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up->bugs &= ~UART_BUG_TXEN;
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}
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-
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+#endif
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+
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spin_unlock_irqrestore(&up->port.lock, flags);
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/*
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