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@@ -0,0 +1,11 @@
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+--- a/drivers/tty/serial/8250/8250_core.c
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++++ b/drivers/tty/serial/8250/8250_core.c
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+@@ -2499,7 +2499,7 @@ serial8250_pm(struct uart_port *port, un
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+ static unsigned int serial8250_port_size(struct uart_8250_port *pt)
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+ {
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+ if (pt->port.iotype == UPIO_AU)
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+- return 0x1000;
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++ return 0x100;
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+ if (is_omap1_8250(pt))
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+ return 0x16 << pt->port.regshift;
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+
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