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Diffstat (limited to '')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst (renamed from Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst) | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst index 0e97c09afe0e..e385929bed62 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst @@ -1,11 +1,5 @@ -.. Permission is granted to copy, distribute and/or modify this -.. document under the terms of the GNU Free Documentation License, -.. Version 1.1 or any later version published by the Free Software -.. Foundation, with no Invariant Sections, no Front-Cover Texts -.. and no Back-Cover Texts. A copy of the license is included at -.. Documentation/media/uapi/fdl-appendix.rst. -.. -.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_ENUM_FREQ_BANDS: @@ -18,24 +12,22 @@ Name VIDIOC_ENUM_FREQ_BANDS - Enumerate supported frequency bands - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_ENUM_FREQ_BANDS, struct v4l2_frequency_band *argp ) - :name: VIDIOC_ENUM_FREQ_BANDS +.. c:macro:: VIDIOC_ENUM_FREQ_BANDS +``int ioctl(int fd, VIDIOC_ENUM_FREQ_BANDS, struct v4l2_frequency_band *argp)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <func-open>`. + File descriptor returned by :c:func:`open()`. ``argp`` Pointer to struct :c:type:`v4l2_frequency_band`. - Description =========== @@ -48,8 +40,7 @@ fields, and zero out the ``reserved`` array of a struct This ioctl is supported if the ``V4L2_TUNER_CAP_FREQ_BANDS`` capability of the corresponding tuner/modulator is set. - -.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{3.0cm}| +.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{2.4cm}| .. c:type:: v4l2_frequency_band @@ -117,8 +108,7 @@ of the corresponding tuner/modulator is set. Applications and drivers must set the array to zero. - -.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}| .. _band-modulation: @@ -137,7 +127,6 @@ of the corresponding tuner/modulator is set. - 0x08 - Amplitude Modulation, commonly used for analog radio. - Return Value ============ |