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Commit 286fe1ca authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: dmx.h: get rid of DMX_GET_CAPS 



There's no driver currently using it; it is also not
documented about what it would be supposed to do.

So, get rid of it.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 791edca5

Documentation/media/dmx.h.rst.exceptions

+0 −1
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ replace define DMX_ONESHOT :c:type:`dmx_sct_filter_params` 
replace define DMX_IMMEDIATE_START :c:type:`dmx_sct_filter_params`



# some typedefs should point to struct/enums

replace typedef dmx_caps_t :c:type:`dmx_caps`

replace typedef dmx_filter_t :c:type:`dmx_filter`

replace typedef dmx_pes_type_t :c:type:`dmx_pes_type`

replace typedef dmx_input_t :c:type:`dmx_input`

Documentation/media/uapi/dvb/dmx-get-caps.rst

deleted100644 → 0
+0 −41
Original line number Diff line number Diff line 
.. -*- coding: utf-8; mode: rst -*-



.. _DMX_GET_CAPS:



============

DMX_GET_CAPS

============



Name

----



DMX_GET_CAPS





Synopsis

--------



.. c:function:: int ioctl(fd, DMX_GET_CAPS, struct dmx_caps *caps)

    :name: DMX_GET_CAPS



Arguments

---------



``fd``

    File descriptor returned by :c:func:`open() <dvb-dmx-open>`.



``caps``

    Pointer to struct :c:type:`dmx_caps`





Description

-----------



.. note:: This ioctl is undocumented. Documentation is welcome.



Return Value

------------



On success 0 is returned, on error -1 and the ``errno`` variable is set

appropriately. The generic error codes are described at the

:ref:`Generic Error Codes <gen-errors>` chapter.

Documentation/media/uapi/dvb/dmx_fcalls.rst

+0 −1
Original line number Diff line number Diff line
@@ -21,7 +21,6 @@ Demux Function Calls 
    dmx-get-event

    dmx-get-stc

    dmx-get-pes-pids

    dmx-get-caps

    dmx-set-source

    dmx-add-pid

    dmx-remove-pid

Documentation/media/uapi/dvb/dmx_types.rst

+0 −12
Original line number Diff line number Diff line
@@ -199,18 +199,6 @@ struct dmx_stc 
    };





struct dmx_caps

===============



.. c:type:: dmx_caps



.. code-block:: c



     typedef struct dmx_caps {

	__u32 caps;

	int num_decoders;

    } dmx_caps_t;





enum dmx_source

===============

include/uapi/linux/dvb/dmx.h

+0 −7
Original line number Diff line number Diff line
@@ -115,11 +115,6 @@ struct dmx_pes_filter_params 
	__u32           flags;

};



struct dmx_caps {

	__u32 caps;

	int num_decoders;

};



enum dmx_source {

	DMX_SOURCE_FRONT0 = 0,

	DMX_SOURCE_FRONT1,
@@ -143,7 +138,6 @@ struct dmx_stc { 
#define DMX_SET_PES_FILTER       _IOW('o', 44, struct dmx_pes_filter_params)

#define DMX_SET_BUFFER_SIZE      _IO('o', 45)

#define DMX_GET_PES_PIDS         _IOR('o', 47, __u16[5])

#define DMX_GET_CAPS             _IOR('o', 48, struct dmx_caps)

#define DMX_SET_SOURCE           _IOW('o', 49, enum dmx_source)

#define DMX_GET_STC              _IOWR('o', 50, struct dmx_stc)

#define DMX_ADD_PID              _IOW('o', 51, __u16)
@@ -156,7 +150,6 @@ typedef enum dmx_output dmx_output_t; 
typedef enum dmx_input dmx_input_t;

typedef enum dmx_ts_pes dmx_pes_type_t;

typedef struct dmx_filter dmx_filter_t;

typedef struct dmx_caps dmx_caps_t;

typedef enum dmx_source  dmx_source_t;



#endif