Default enable hall sensorandroid-12.1.0_r0.40android-gs-bluejay-5.10-android12L-d2

Bug: 203044439
Test: Compile and load on P7.
      Hall sensor is enabled.
Signed-off-by: Rick Chen <rickctchen@google.com>
Change-Id: Ib59e3d9412b4f6cd1d12316b7f499f68f353b053

1 files changed, 12 insertions, 4 deletions

diff --git a/hall_sensor.c b/hall_sensor.c
index 5031b03..ef717b1 100644
--- a/hall_sensor.c
+++ b/hall_sensor.c
@@ -90,14 +90,15 @@ static void hall_sensor_close(struct input_dev *input)
 		gpio_to_irq(hall_data->irq_gpio));
 }
 
-static void create_input_device(struct hall_sensor_drv_data *hall_data) {
+static int create_input_device(struct hall_sensor_drv_data *hall_data) {
 	struct device *dev = hall_data->dev;
 	struct input_dev *input;
+	int ret;
 
 	input = devm_input_allocate_device(dev);
 	if (!input) {
 		dev_err(dev, "Failed to allocate input device\n");
-		return;
+		return -ENOMEM;
 	}
 
 	hall_data->input = input;
@@ -116,13 +117,14 @@ static void create_input_device(struct hall_sensor_drv_data *hall_data) {
 	set_bit(EV_SYN, input->evbit);
 	input_set_capability(input, EV_SW, SW_LID);
 
-	if (input_register_device(input)) {
+	ret = input_register_device(input);
+	if (ret) {
 		dev_err(dev, "Failed to register input device\n");
 		hall_data->input = NULL;
 		input_free_device(input);
 	}
 
-	return;
+	return ret;
 }
 
 static void destroy_input_device(struct hall_sensor_drv_data *hall_data) {
@@ -249,6 +251,12 @@ static int hall_sensor_probe(struct platform_device *pdev) {
 	hall_data->irq_enabled = false;
 	hall_data->prev_state = -1;
 
+	ret = create_input_device(hall_data);
+	if (ret) {
+		dev_err(dev, "Failed to create input device with error %d.\n", ret);
+		return ret;
+	}
+
 	ret = sysfs_create_group(&dev->kobj, &attribute_group);
 	if (ret) {
 		dev_err(dev, "Failed to create sysfs with error %d.\n", ret);