pinctrl: aw9523: fix can_sleep flag for GPIO chip

The GPIO expander is connected via I2C, thus the can_sleep flag has to
be set to true. This fixes spurious "scheduling while atomic" bugs
in the kernel ringbuffer.

Signed-off-by: David Bauer <[email protected]>
Signed-off-by: Milan Krstic <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Linus Walleij <[email protected]>

Author: mkrle

drivers/pinctrl/pinctrl-aw9523.c

@@ -784,7 +784,7 @@ static int aw9523_init_gpiochip(struct aw9523 *awi, unsigned int npins)
 	gc->set_config = gpiochip_generic_config;
 	gc->parent = dev;
 	gc->owner = THIS_MODULE;
-	gc->can_sleep = false;
+	gc->can_sleep = true;
 
 	return 0;
 }