From 7b8a0353f39d579a654d5920e656f2f91006b6c1 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Sun, 13 Aug 2017 17:47:40 +0300 Subject: [PATCH] serial: st-asc: Avoid using irq_wake flag There is no need to duplicate a flag which IRQ core takes care of. Replace custom flag by IRQ core API that retrieves its state. Cc: Patrice Chotard Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/st-asc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c index 6b0ca65027d0..b313a792b149 100644 --- a/drivers/tty/serial/st-asc.c +++ b/drivers/tty/serial/st-asc.c @@ -310,7 +310,7 @@ static void asc_receive_chars(struct uart_port *port) if (mode == ASC_CTL_MODE_8BIT || mode == ASC_CTL_MODE_8BIT_PAR) ignore_pe = true; - if (port->irq_wake) + if (irqd_is_wakeup_set(irq_get_irq_data(port->irq))) pm_wakeup_event(tport->tty->dev, 0); while ((status = asc_in(port, ASC_STA)) & ASC_STA_RBF) { -- 2.20.1