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Diffstat (limited to 'drivers/tty/serial/8250/8250.h')
-rw-r--r--drivers/tty/serial/8250/8250.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h
index ae027be57e25..2868a1da254d 100644
--- a/drivers/tty/serial/8250/8250.h
+++ b/drivers/tty/serial/8250/8250.h
@@ -86,6 +86,16 @@ struct serial8250_config {
#define SERIAL8250_SHARE_IRQS 0
#endif
+static inline int serial_in(struct uart_8250_port *up, int offset)
+{
+ return up->port.serial_in(&up->port, offset);
+}
+
+static inline void serial_out(struct uart_8250_port *up, int offset, int value)
+{
+ up->port.serial_out(&up->port, offset, value);
+}
+
#if defined(__alpha__) && !defined(CONFIG_PCI)
/*
* Digital did something really horribly wrong with the OUT1 and OUT2