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authorMaxime Ripard <maxime.ripard@free-electrons.com>2013-01-14 20:09:26 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-15 21:35:04 -0800
commit68e56cb3a068f9c30971c6117fbbd1e32918e49e (patch)
tree8f94731ae579070ef759f73c79e92c8796b840b5 /drivers/tty
parent2eaa865ffd66ca2e5a841e8c756d75f89e3482ae (diff)
tty: 8250_dw: Fix inverted arguments to serial_out in IRQ handler
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/8250/8250_dw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 1d0dba2d562..096d2ef48b3 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -79,7 +79,7 @@ static int dw8250_handle_irq(struct uart_port *p)
} else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) {
/* Clear the USR and write the LCR again. */
(void)p->serial_in(p, UART_USR);
- p->serial_out(p, d->last_lcr, UART_LCR);
+ p->serial_out(p, UART_LCR, d->last_lcr);
return 1;
}