[PATCH v4 8/9] iio: light: veml6031x00: annotate the event enable helpers

[Rupesh Majhi]

veml6031x00_event_enable() and veml6031x00_event_disable() call
veml6031x00_set_interrupt(), which needs irq_lock held. Their only
caller holds it, so mark both __must_hold(&data->irq_lock).

Signed-off-by: Rupesh Majhi <zoone.rupert at gmail.com>
---
Cc: Marco Elver <elver at google.com>
Cc: Bart Van Assche <bvanassche at acm.org>

 drivers/iio/light/veml6031x00.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/iio/light/veml6031x00.c b/drivers/iio/light/veml6031x00.c
index f6308498e422..476ac3717f8e 100644
--- a/drivers/iio/light/veml6031x00.c
+++ b/drivers/iio/light/veml6031x00.c
@@ -784,6 +784,7 @@ static int veml6031x00_read_event_config(struct iio_dev *iio,
 }
 
 static int veml6031x00_event_enable(struct veml6031x00_data *data)
+	__must_hold(&data->irq_lock)
 {
 	struct device *dev = regmap_get_device(data->regmap);
 	int ret;
@@ -804,6 +805,7 @@ static int veml6031x00_event_enable(struct veml6031x00_data *data)
 }
 
 static int veml6031x00_event_disable(struct veml6031x00_data *data)
+	__must_hold(&data->irq_lock)
 {
 	struct device *dev = regmap_get_device(data->regmap);
 	int ret;
-- 
2.43.0