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path: root/drivers/iio/industrialio-core.c
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Diffstat (limited to 'drivers/iio/industrialio-core.c')
-rw-r--r--drivers/iio/industrialio-core.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 173dc00762a1..4302093b92c7 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -42,7 +42,7 @@ static DEFINE_IDA(iio_ida);
static dev_t iio_devt;
#define IIO_DEV_MAX 256
-struct bus_type iio_bus_type = {
+const struct bus_type iio_bus_type = {
.name = "iio",
};
EXPORT_SYMBOL(iio_bus_type);
@@ -213,9 +213,7 @@ bool iio_buffer_enabled(struct iio_dev *indio_dev)
{
struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
- return iio_dev_opaque->currentmode &
- (INDIO_BUFFER_HARDWARE | INDIO_BUFFER_SOFTWARE |
- INDIO_BUFFER_TRIGGERED);
+ return iio_dev_opaque->currentmode & INDIO_ALL_BUFFER_MODES;
}
EXPORT_SYMBOL_GPL(iio_buffer_enabled);