serial: max310x: Setup missing "can_sleep" field for GPIO
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 3bb809d..a801f68 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -1178,6 +1178,7 @@
s->gpio.set = max310x_gpio_set;
s->gpio.base = pdata->gpio_base;
s->gpio.ngpio = s->nr_gpio;
+ s->gpio.can_sleep = 1;
if (gpiochip_add(&s->gpio)) {
/* Indicate that we should not call gpiochip_remove */
s->gpio.base = 0;