From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
We notify user-space about lines being requested from user-space or by
drivers calling gpiod_get() but not when drivers request their own lines
so add the missing call to gpiod_line_state_notify().
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
drivers/gpio/gpiolib.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 97346b746ef5..c09464f70f73 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -2532,6 +2532,8 @@ struct gpio_desc *gpiochip_request_own_desc(struct gpio_chip *gc,
return ERR_PTR(ret);
}
+ gpiod_line_state_notify(desc, GPIO_V2_LINE_CHANGED_REQUESTED);
+
return desc;
}
EXPORT_SYMBOL_GPL(gpiochip_request_own_desc);
--
2.43.0