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path: root/drivers/tty/serial/8250/8250_port.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_port.c')
-rw-r--r--drivers/tty/serial/8250/8250_port.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index 8407166610ce..90655910b0c7 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -2114,20 +2114,6 @@ int serial8250_do_startup(struct uart_port *port)
enable_rsa(up);
#endif
- if (port->type == PORT_XR17V35X) {
- /*
- * First enable access to IER [7:5], ISR [5:4], FCR [5:4],
- * MCR [7:5] and MSR [7:0]
- */
- serial_port_out(port, UART_XR_EFR, UART_EFR_ECB);
-
- /*
- * Make sure all interrups are masked until initialization is
- * complete and the FIFOs are cleared
- */
- serial_port_out(port, UART_IER, 0);
- }
-
/*
* Clear the FIFO buffers and disable them.
* (they will be reenabled in set_termios())