diff options
Diffstat (limited to 'Documentation/userspace-api/media/dvb/fe-get-info.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/fe-get-info.rst | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/Documentation/userspace-api/media/dvb/fe-get-info.rst b/Documentation/userspace-api/media/dvb/fe-get-info.rst index eba115c03471..2e5f0209846f 100644 --- a/Documentation/userspace-api/media/dvb/fe-get-info.rst +++ b/Documentation/userspace-api/media/dvb/fe-get-info.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.fe .. _FE_GET_INFO: @@ -12,24 +13,22 @@ Name FE_GET_INFO - Query Digital TV frontend capabilities and returns information about the - front-end. This call only requires read-only access to the device. - Synopsis ======== -.. c:function:: int ioctl( int fd, FE_GET_INFO, struct dvb_frontend_info *argp ) - :name: FE_GET_INFO +.. c:macro:: FE_GET_INFO +``int ioctl(int fd, FE_GET_INFO, struct dvb_frontend_info *argp)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <frontend_f_open>`. + File descriptor returned by :c:func:`open()`. ``argp`` pointer to struct :c:type:`dvb_frontend_info` - Description =========== @@ -40,7 +39,6 @@ takes a pointer to dvb_frontend_info which is filled by the driver. When the driver is not compatible with this specification the ioctl returns an error. - frontend capabilities ===================== @@ -49,7 +47,6 @@ supported only on some specific frontend types. The frontend capabilities are described at :c:type:`fe_caps`. - Return Value ============ |