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19 lines
486 B
Diff
19 lines
486 B
Diff
Index: linux-2.6.23.17/drivers/serial/8250.c
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===================================================================
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--- linux-2.6.23.17.orig/drivers/serial/8250.c
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+++ linux-2.6.23.17/drivers/serial/8250.c
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@@ -433,6 +433,13 @@ serial_out(struct uart_8250_port *up, in
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default:
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outb(value, up->port.iobase + offset);
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}
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+
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+#if defined(CONFIG_IDT_EB434) || defined(CONFIG_MIKROTIK_RB500)
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+ __SLOW_DOWN_IO;
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+ __SLOW_DOWN_IO;
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+ __SLOW_DOWN_IO;
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+ __SLOW_DOWN_IO;
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+#endif
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}
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static void
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