diff options
Diffstat (limited to 'Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst b/Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst index e803cbab220b..13ce4092c2d2 100644 --- a/Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst +++ b/Documentation/userspace-api/media/dvb/dmx-set-buffer-size.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.dmx .. _DMX_SET_BUFFER_SIZE: @@ -11,19 +12,18 @@ Name DMX_SET_BUFFER_SIZE - Synopsis -------- -.. c:function:: int ioctl( int fd, DMX_SET_BUFFER_SIZE, unsigned long size) - :name: DMX_SET_BUFFER_SIZE +.. c:macro:: DMX_SET_BUFFER_SIZE +``int ioctl(int fd, DMX_SET_BUFFER_SIZE, unsigned long size)`` Arguments --------- ``fd`` - File descriptor returned by :c:func:`open() <dvb-dmx-open>`. + File descriptor returned by :c:func:`open()`. ``size`` Unsigned long size @@ -36,11 +36,9 @@ filtered data. The default size is two maximum sized sections, i.e. if this function is not called a buffer size of ``2 * 4096`` bytes will be used. - Return Value ------------ - On success 0 is returned. On error -1 is returned, and the ``errno`` variable is set |