tty/serial: st-asc: drop the use of IRQF_NO_SUSPEND
These drivers doesn't claim the serial device to be wakeup source. Even
if it is, it needs to use enable_irq_wake or other related PM wakeup
APIs to enable it.
This patch removes yet another misuse of IRQF_NO_SUSPEND.
Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
Cc: Maxime Coquelin <maxime.coquelin@st.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kernel@stlinux.com
Cc: linux-serial@vger.kernel.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index d625664..2d78cb3 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -430,7 +430,7 @@
*/
static int asc_startup(struct uart_port *port)
{
- if (request_irq(port->irq, asc_interrupt, IRQF_NO_SUSPEND,
+ if (request_irq(port->irq, asc_interrupt, 0,
asc_port_name(port), port)) {
dev_err(port->dev, "cannot allocate irq.\n");
return -ENODEV;
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index e3de9c6..f89d1f7 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -322,8 +322,7 @@
u32 val;
int ret;
- ret = request_irq(port->irq, stm32_interrupt, IRQF_NO_SUSPEND,
- name, port);
+ ret = request_irq(port->irq, stm32_interrupt, 0, name, port);
if (ret)
return ret;