Jonathan Cameron schrieb am 02.08.2015 um 19:27: > On 24/07/15 14:18, Cristina Opriceana wrote: >> Fix kernel docs for structures and functions in order to >> remove some warnings when the documentation gets generated. >> >> Signed-off-by: Cristina Opriceana <cristina.opriceana@xxxxxxxxx> > Applied with another typo fixed up. Hi, I'm afraid there is some information missing. >> --- >> drivers/iio/industrialio-buffer.c | 15 ++++++++++++++- >> 1 file changed, 14 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c >> index b13f941..a671953 100644 >> --- a/drivers/iio/industrialio-buffer.c >> +++ b/drivers/iio/industrialio-buffer.c >> @@ -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 This may also return 0. Would it be wrong to state that if the return value is not negative, then it will indicate the amount of data read? >> **/ >> 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 poiner for device access > pointer >> + * @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 This can also return -ENODEV. >> */ >> 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 >> > > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
