diff options
Diffstat (limited to 'Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst b/Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst index df0cc91384d9..40d7320f82f7 100644 --- a/Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst +++ b/Documentation/userspace-api/media/dvb/fe-enable-high-lnb-voltage.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.fe .. _FE_ENABLE_HIGH_LNB_VOLTAGE: @@ -11,19 +12,18 @@ Name FE_ENABLE_HIGH_LNB_VOLTAGE - Select output DC level between normal LNBf voltages or higher LNBf - voltages. - Synopsis ======== -.. c:function:: int ioctl( int fd, FE_ENABLE_HIGH_LNB_VOLTAGE, unsigned int high ) - :name: FE_ENABLE_HIGH_LNB_VOLTAGE +.. c:macro:: FE_ENABLE_HIGH_LNB_VOLTAGE +``int ioctl(int fd, FE_ENABLE_HIGH_LNB_VOLTAGE, unsigned int high)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <frontend_f_open>`. + File descriptor returned by :c:func:`open()`. ``high`` Valid flags: @@ -33,7 +33,6 @@ Arguments - >0 - enables slightly higher voltages instead of 13/18V, in order to compensate for long antenna cables. - Description =========== @@ -41,7 +40,6 @@ Select output DC level between normal LNBf voltages or higher LNBf voltages between 0 (normal) or a value grater than 0 for higher voltages. - Return Value ============ |