diff options
Diffstat (limited to 'Documentation/userspace-api/media/dvb/fe-get-frontend.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/fe-get-frontend.rst | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/Documentation/userspace-api/media/dvb/fe-get-frontend.rst b/Documentation/userspace-api/media/dvb/fe-get-frontend.rst index 2bfc1f1a3dc5..40700533e7e7 100644 --- a/Documentation/userspace-api/media/dvb/fe-get-frontend.rst +++ b/Documentation/userspace-api/media/dvb/fe-get-frontend.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.fe .. _FE_GET_FRONTEND: @@ -13,32 +14,28 @@ FE_GET_FRONTEND .. attention:: This ioctl is deprecated. - Synopsis ======== -.. c:function:: int ioctl(int fd, FE_GET_FRONTEND, struct dvb_frontend_parameters *p) - :name: FE_GET_FRONTEND +.. c:macro:: FE_GET_FRONTEND +``int ioctl(int fd, FE_GET_FRONTEND, struct dvb_frontend_parameters *p)`` Arguments ========= ``fd`` - File descriptor returned by :c:func:`open() <dvb-fe-open>`. - + File descriptor returned by :c:func:`open()`. ``p`` Points to parameters for tuning operation. - Description =========== This ioctl call queries the currently effective frontend parameters. For this command, read-only access to the device is sufficient. - Return Value ============ @@ -51,7 +48,6 @@ appropriately. :header-rows: 0 :stub-columns: 0 - - .. row 1 - ``EINVAL`` |