From patchwork Tue Feb 5 22:05:57 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [08/93] tty: 8250_dw: Fix inverted arguments to serial_out in IRQ handler Date: Tue, 05 Feb 2013 12:05:57 -0000 From: Herton Ronaldo Krzesinski X-Patchwork-Id: 218372 Message-Id: <1360102042-10732-9-git-send-email-herton.krzesinski@canonical.com> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Greg Kroah-Hartman , Maxime Ripard 3.5.7.5 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Maxime Ripard commit 68e56cb3a068f9c30971c6117fbbd1e32918e49e upstream. Signed-off-by: Maxime Ripard Signed-off-by: Greg Kroah-Hartman Signed-off-by: Herton Ronaldo Krzesinski --- drivers/tty/serial/8250/8250_dw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index f574eef..b6dc908 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; }