iio:buffer: Stop exporting iio_scan_mask_query (c2bf8d5f) · Commits · 戴 / test

drivers/iio/industrialio-buffer.c

+13 −14

Original line number	Diff line number	Diff line
		@@ -358,6 +358,19 @@ static int iio_scan_mask_clear(struct iio_buffer *buffer, int bit)
		return 0;
		}

		static int iio_scan_mask_query(struct iio_dev *indio_dev,
		struct iio_buffer *buffer, int bit)
		{
		if (bit > indio_dev->masklength)
		return -EINVAL;

		if (!buffer->scan_mask)
		return 0;

		/* Ensure return value is 0 or 1. */
		return !!test_bit(bit, buffer->scan_mask);
		};

		static ssize_t iio_scan_el_store(struct device *dev,
		struct device_attribute *attr,
		const char *buf,
		@@ -1340,20 +1353,6 @@ bool iio_validate_scan_mask_onehot(struct iio_dev *indio_dev,
		}
		EXPORT_SYMBOL_GPL(iio_validate_scan_mask_onehot);

		int iio_scan_mask_query(struct iio_dev *indio_dev,
		struct iio_buffer *buffer, int bit)
		{
		if (bit > indio_dev->masklength)
		return -EINVAL;

		if (!buffer->scan_mask)
		return 0;

		/* Ensure return value is 0 or 1. */
		return !!test_bit(bit, buffer->scan_mask);
		};
		EXPORT_SYMBOL_GPL(iio_scan_mask_query);

		static const void iio_demux(struct iio_buffer buffer,
		const void *datain)
		{

+0 −3

Original line number	Diff line number	Diff line
		@@ -161,9 +161,6 @@ int iio_update_buffers(struct iio_dev *indio_dev,
		**/
		void iio_buffer_init(struct iio_buffer *buffer);

		int iio_scan_mask_query(struct iio_dev *indio_dev,
		struct iio_buffer *buffer, int bit);

		/**
		* iio_push_to_buffers() - push to a registered buffer.
		* @indio_dev: iio_dev structure for device.