Merge branches 'arm/rockchip', 'arm/exynos', 'arm/smmu', 'x86/vt-d', 'x86/amd', ...

[sfrench/cifs-2.6.git] / drivers / iio / accel / st_accel_core.c

diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 58d1d13d552ae8cf336061f93603e4dd07b222ac..211b13271c61566c5d3f3d4e9990bcd3c7470823 100644 (file)
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -546,6 +546,7 @@ int st_accel_common_probe(struct iio_dev *indio_dev)
 
        indio_dev->modes = INDIO_DIRECT_MODE;
        indio_dev->info = &accel_info;
+       mutex_init(&adata->tb.buf_lock);
 
        st_sensors_power_enable(indio_dev);