iio: buffer: Fix kernel docs warnings (0123635a) · Commits · 戴 / test

drivers/iio/industrialio-buffer.c

+14 −1

Original line number	Diff line number	Diff line
		@@ -91,9 +91,16 @@ static bool iio_buffer_ready(struct iio_dev indio_dev, struct iio_buffer buf,

		/**
		* iio_buffer_read_first_n_outer() - chrdev read for buffer access
		* @filp: File structure pointer for the char device
		* @buf: Destination buffer for iio buffer read
		* @n: First n bytes to read
		* @f_ps: Long offset provided by the user as a seek position
		*
		* This function relies on all buffer implementations having an
		* iio_buffer as their first element.
		*
		* Return: negative values corresponding to error codes or ret != 0
		* for ending the reading activity
		**/
		ssize_t iio_buffer_read_first_n_outer(struct file filp, char __user buf,
		size_t n, loff_t *f_ps)
		@@ -143,6 +150,12 @@ ssize_t iio_buffer_read_first_n_outer(struct file filp, char __user buf,

		/**
		* iio_buffer_poll() - poll the buffer to find out if it has data
		* @filp: File structure pointer for device access
		* @wait: Poll table structure pointer for which the driver adds
		* a wait queue
		*
		* Return: (POLLIN \| POLLRDNORM) if data is available for reading
		* or 0 for other cases
		*/
		unsigned int iio_buffer_poll(struct file *filp,
		struct poll_table_struct *wait)
		@@ -1136,7 +1149,7 @@ int iio_scan_mask_query(struct iio_dev *indio_dev,
		EXPORT_SYMBOL_GPL(iio_scan_mask_query);

		/**
		* struct iio_demux_table() - table describing demux memcpy ops
		* struct iio_demux_table - table describing demux memcpy ops
		* @from: index to copy from
		* @to: index to copy to
		* @length: how many bytes to copy