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-rw-r--r--Documentation/media/uapi/dvb/ca-set-pid.rst37
1 files changed, 19 insertions, 18 deletions
diff --git a/Documentation/media/uapi/dvb/ca-set-pid.rst b/Documentation/media/uapi/dvb/ca-set-pid.rst
index 5afa2fae3206..891c1c72ef24 100644
--- a/Documentation/media/uapi/dvb/ca-set-pid.rst
+++ b/Documentation/media/uapi/dvb/ca-set-pid.rst
@@ -15,40 +15,41 @@ CA_SET_PID
Synopsis
--------
-.. cpp:function:: int ioctl(fd, int request = CA_SET_PID, ca_pid_t *)
+.. c:function:: int ioctl(fd, CA_SET_PID, struct ca_pid *pid)
+ :name: CA_SET_PID
Arguments
---------
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
+``fd``
+ File descriptor returned by a previous call to :c:func:`open() <dvb-ca-open>`.
- - int fd
+``pid``
+ Pointer to struct :c:type:`ca_pid`.
- - File descriptor returned by a previous call to open().
+.. c:type:: ca_pid
- - .. row 2
-
- - int request
-
- - Equals CA_SET_PID for this command.
+.. flat-table:: struct ca_pid
+ :header-rows: 1
+ :stub-columns: 0
- - .. row 3
+ -
+ - unsigned int
+ - pid
+ - Program ID
- - ca_pid_t \*
+ -
+ - int
+ - index
+ - PID index. Use -1 to disable.
- - Undocumented.
Description
-----------
-This ioctl is undocumented. Documentation is welcome.
+.. note:: This ioctl is undocumented. Documentation is welcome.
Return Value