diff options
Diffstat (limited to 'drivers/iio/humidity/dht11.c')
| -rw-r--r-- | drivers/iio/humidity/dht11.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c index 343d26af1dd8..bb5ad57ed2a2 100644 --- a/drivers/iio/humidity/dht11.c +++ b/drivers/iio/humidity/dht11.c @@ -63,6 +63,7 @@ struct dht11 { int irq; struct completion completion; + /* The iio sysfs interface doesn't prevent concurrent reads: */ struct mutex lock; s64 timestamp; |