diff options
| -rw-r--r-- | include/media/v4l2-common.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index cd2163f24f8a..ffed604bc29a 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -536,9 +536,10 @@ int v4l2_fill_pixfmt_mp(struct v4l2_pix_format_mplane *pixfmt, u32 pixelformat, * V4L2_CID_LINK_FREQ control implemented by the transmitter, or value * calculated based on the V4L2_CID_PIXEL_RATE implemented by the transmitter. * - * Returns link frequency on success, otherwise a negative error code: - * -ENOENT: Link frequency or pixel rate control not found - * -EINVAL: Invalid link frequency value + * Return: + * * >0: Link frequency + * * %-ENOENT: Link frequency or pixel rate control not found + * * %-EINVAL: Invalid link frequency value */ s64 v4l2_get_link_freq(struct v4l2_ctrl_handler *handler, unsigned int mul, unsigned int div); @@ -560,11 +561,11 @@ u32 v4l2_fraction_to_interval(u32 numerator, u32 denominator); * system firmware and sets the corresponding bits in @bitmap (after first * zeroing it). * - * Return values: - * 0: Success - * -ENOENT: No match found between driver-supported link frequencies and - * those available in firmware. - * -ENODATA: No link frequencies were specified in firmware. + * Return: + * * %0: Success + * * %-ENOENT: No match found between driver-supported link frequencies and + * those available in firmware. + * * %-ENODATA: No link frequencies were specified in firmware. */ int v4l2_link_freq_to_bitmap(struct device *dev, const u64 *fw_link_freqs, unsigned int num_of_fw_link_freqs, |