[ARM] Fix 4417/1: Serial: Fix AMBA drivers locking

2389b272168ceec056ca1d8a870a97fa9c26e11a contains a merge bug; fix it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 00d1255e4c12..e88da72f8304 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -167,9 +167,9 @@ static void pl010_rx_chars(struct uart_amba_port *uap)
         ignore_char:
                 status = readb(uap->port.membase + UART01x_FR);
         }
-        spin_unlock(&port->lock);
+        spin_unlock(&uap->port.lock);
         tty_flip_buffer_push(tty);
-        spin_lock(&port->lock);
+        spin_lock(&uap->port.lock);
 }
 
 static void pl010_tx_chars(struct uart_amba_port *uap)