2015-10-19 10:07:43 +00:00
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--- a/drivers/tty/serial/serial_core.c
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+++ b/drivers/tty/serial/serial_core.c
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2015-11-01 13:45:57 +00:00
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@@ -356,6 +356,9 @@ uart_get_baud_rate(struct uart_port *por
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2015-10-19 10:07:43 +00:00
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else if (flags == UPF_SPD_WARP)
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altbaud = 460800;
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+ if (tty_termios_baud_rate(termios) == 2500000)
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+ return 250000;
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+
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for (try = 0; try < 2; try++) {
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baud = tty_termios_baud_rate(termios);
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