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Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[pandora-kernel.git]
/
drivers
/
serial
/
amba-pl010.c
diff --git
a/drivers/serial/amba-pl010.c
b/drivers/serial/amba-pl010.c
index
1a9a24b
..
e88da72
100644
(file)
--- a/
drivers/serial/amba-pl010.c
+++ b/
drivers/serial/amba-pl010.c
@@
-167,8
+167,9
@@
static void pl010_rx_chars(struct uart_amba_port *uap)
ignore_char:
status = readb(uap->port.membase + UART01x_FR);
}
+ spin_unlock(&uap->port.lock);
tty_flip_buffer_push(tty);
-
return
;
+
spin_lock(&uap->port.lock)
;
}
static void pl010_tx_chars(struct uart_amba_port *uap)