disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/iio/light/vcnl4035.c
..
..
@@ -8,6 +8,7 @@
8
8
  * TODO: Proximity
9
9
  */
10
10
 #include <linux/bitops.h>
11
+#include <linux/bitfield.h>
11
12
 #include <linux/i2c.h>
12
13
 #include <linux/module.h>
13
14
 #include <linux/pm_runtime.h>
..
..
@@ -42,6 +43,7 @@
42
43
 #define VCNL4035_ALS_PERS_MASK		GENMASK(3, 2)
43
44
 #define VCNL4035_INT_ALS_IF_H_MASK	BIT(12)
44
45
 #define VCNL4035_INT_ALS_IF_L_MASK	BIT(13)
46
+#define VCNL4035_DEV_ID_MASK		GENMASK(7, 0)
45
47
 
46
48
 /* Default values */
47
49
 #define VCNL4035_MODE_ALS_ENABLE	BIT(0)
..
..
@@ -415,6 +417,7 @@
415
417
 		return ret;
416
418
 	}
417
419
 
420
+	id = FIELD_GET(VCNL4035_DEV_ID_MASK, id);
418
421
 	if (id != VCNL4035_DEV_ID_VAL) {
419
422
 		dev_err(&data->client->dev, "Wrong id, got %x, expected %x\n",
420
423
 			id, VCNL4035_DEV_ID_VAL);