diff --git a/Documentation/media/uapi/dvb/audio-channel-select.rst b/Documentation/media/uapi/dvb/audio-channel-select.rst
index 2ceb4efebdf0233bc3363d1205bbff7d68c86f10..8cab3d7abff538e2a304518500457dee8c1233a1 100644
--- a/Documentation/media/uapi/dvb/audio-channel-select.rst
+++ b/Documentation/media/uapi/dvb/audio-channel-select.rst
@@ -44,7 +44,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 ``V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK`` control instead.
 
 This ioctl call asks the Audio Device to select the requested channel if
diff --git a/Documentation/media/uapi/dvb/audio-fclose.rst b/Documentation/media/uapi/dvb/audio-fclose.rst
index 4df24c8d74ed3e153ee90ebba7352757634d5d5c..58d351a3af4b0d2ef28906c661bf4a0c1f3f0837 100644
--- a/Documentation/media/uapi/dvb/audio-fclose.rst
+++ b/Documentation/media/uapi/dvb/audio-fclose.rst
@@ -2,14 +2,14 @@
 
 .. _audio_fclose:
 
-=================
-DVB audio close()
-=================
+========================
+Digital TV audio close()
+========================
 
 Name
 ----
 
-DVB audio close()
+Digital TV audio close()
 
 .. attention:: This ioctl is deprecated
 
diff --git a/Documentation/media/uapi/dvb/audio-fopen.rst b/Documentation/media/uapi/dvb/audio-fopen.rst
index a802c2e0dc6a977173ed2a0acf1d74a9fbde08b8..4a174640bf119c23dd62cc3d9d6dc693ae7e054c 100644
--- a/Documentation/media/uapi/dvb/audio-fopen.rst
+++ b/Documentation/media/uapi/dvb/audio-fopen.rst
@@ -2,14 +2,14 @@
 
 .. _audio_fopen:
 
-================
-DVB audio open()
-================
+=======================
+Digital TV audio open()
+=======================
 
 Name
 ----
 
-DVB audio open()
+Digital TV audio open()
 
 .. attention:: This ioctl is deprecated
 
diff --git a/Documentation/media/uapi/dvb/audio-fwrite.rst b/Documentation/media/uapi/dvb/audio-fwrite.rst
index 8882cad7d165422a08443b3f0cba878a3803b690..4980ae7953ef382b3721f142c4b677ba1f1a83d9 100644
--- a/Documentation/media/uapi/dvb/audio-fwrite.rst
+++ b/Documentation/media/uapi/dvb/audio-fwrite.rst
@@ -2,14 +2,14 @@
 
 .. _audio_fwrite:
 
-=================
-DVB audio write()
-=================
+=========================
+Digital TV audio write()
+=========================
 
 Name
 ----
 
-DVB audio write()
+Digital TV audio write()
 
 .. attention:: This ioctl is deprecated
 
diff --git a/Documentation/media/uapi/dvb/audio-set-av-sync.rst b/Documentation/media/uapi/dvb/audio-set-av-sync.rst
index 0cef4917d2cf3af462b74ce34877e7e3ac630c33..cf621f3a30377e48143256da21430e434a67b8ad 100644
--- a/Documentation/media/uapi/dvb/audio-set-av-sync.rst
+++ b/Documentation/media/uapi/dvb/audio-set-av-sync.rst
@@ -38,7 +38,7 @@ Arguments
 
        -  boolean state
 
-       -  Tells the DVB subsystem if A/V synchronization shall be ON or OFF.
+       -  Tells the Digital TV subsystem if A/V synchronization shall be ON or OFF.
 
           TRUE: AV-sync ON
 
diff --git a/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst b/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst
index b063c496c2eb528c229f488dd22368427321d8ca..f0db1fbdb0661eb63fcf270710188c83b9dbae53 100644
--- a/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst
+++ b/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst
@@ -38,7 +38,7 @@ Arguments
        -  boolean mode
 
        -  Enables or disables the decoding of the current Audio stream in
-	  the DVB subsystem.
+	  the Digital TV subsystem.
 
           TRUE: Bypass is disabled
 
@@ -50,8 +50,8 @@ Description
 
 This ioctl call asks the Audio Device to bypass the Audio decoder and
 forward the stream without decoding. This mode shall be used if streams
-that can’t be handled by the DVB system shall be decoded. Dolby
-DigitalTM streams are automatically forwarded by the DVB subsystem if
+that can’t be handled by the Digial TV system shall be decoded. Dolby
+DigitalTM streams are automatically forwarded by the Digital TV subsystem if
 the hardware can handle it.
 
 
diff --git a/Documentation/media/uapi/dvb/audio-set-mute.rst b/Documentation/media/uapi/dvb/audio-set-mute.rst
index 897e7228f4d830b1854f2cbbfd3898ce271cf09d..0af105a8ddcc0785e854948b836e2a0e2510eaa4 100644
--- a/Documentation/media/uapi/dvb/audio-set-mute.rst
+++ b/Documentation/media/uapi/dvb/audio-set-mute.rst
@@ -48,7 +48,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 :ref:`VIDIOC_DECODER_CMD` with the
 ``V4L2_DEC_CMD_START_MUTE_AUDIO`` flag instead.
 
diff --git a/Documentation/media/uapi/dvb/audio.rst b/Documentation/media/uapi/dvb/audio.rst
index 155622185ea43fd58aec931ea19ed7a04a2024cb..e9f9e589c486d82c3a1bf3fe0ab7e421c4fc226c 100644
--- a/Documentation/media/uapi/dvb/audio.rst
+++ b/Documentation/media/uapi/dvb/audio.rst
@@ -2,15 +2,16 @@
 
 .. _dvb_audio:
 
-################
-DVB Audio Device
-################
-The DVB audio device controls the MPEG2 audio decoder of the DVB
-hardware. It can be accessed through ``/dev/dvb/adapter?/audio?``. Data
+#######################
+Digital TV Audio Device
+#######################
+
+The Digital TV audio device controls the MPEG2 audio decoder of the Digital
+TV hardware. It can be accessed through ``/dev/dvb/adapter?/audio?``. Data
 types and and ioctl definitions can be accessed by including
 ``linux/dvb/audio.h`` in your application.
 
-Please note that some DVB cards don’t have their own MPEG decoder, which
+Please note that some Digital TV cards don’t have their own MPEG decoder, which
 results in the omission of the audio and video device.
 
 These ioctls were also used by V4L2 to control MPEG decoders implemented
diff --git a/Documentation/media/uapi/dvb/ca-fclose.rst b/Documentation/media/uapi/dvb/ca-fclose.rst
index d97c1957aad560e8f4d29e31bba0265e4b9a3482..e84bbfcfa1846d946b0f82d4c02c751ed9b07c76 100644
--- a/Documentation/media/uapi/dvb/ca-fclose.rst
+++ b/Documentation/media/uapi/dvb/ca-fclose.rst
@@ -2,14 +2,14 @@
 
 .. _ca_fclose:
 
-==============
-DVB CA close()
-==============
+=====================
+Digital TV CA close()
+=====================
 
 Name
 ----
 
-DVB CA close()
+Digital TV CA close()
 
 
 Synopsis
diff --git a/Documentation/media/uapi/dvb/ca-fopen.rst b/Documentation/media/uapi/dvb/ca-fopen.rst
index 51ac27dfec75d0328c5769469566d5fc588161e4..a03a01abf3dadf566bf95ccf04deca4b4a2340df 100644
--- a/Documentation/media/uapi/dvb/ca-fopen.rst
+++ b/Documentation/media/uapi/dvb/ca-fopen.rst
@@ -2,14 +2,14 @@
 
 .. _ca_fopen:
 
-=============
-DVB CA open()
-=============
+====================
+Digital TV CA open()
+====================
 
 Name
 ----
 
-DVB CA open()
+Digital TV CA open()
 
 
 Synopsis
@@ -23,7 +23,7 @@ Arguments
 ---------
 
 ``name``
-  Name of specific DVB CA device.
+  Name of specific Digital TV CA device.
 
 ``flags``
   A bit-wise OR of the following flags:
diff --git a/Documentation/media/uapi/dvb/ca.rst b/Documentation/media/uapi/dvb/ca.rst
index e3de778a567883f33e82964bc87d5102f0f0fb4a..deac72d89e9313ad863ba0451763ba52bfaa48be 100644
--- a/Documentation/media/uapi/dvb/ca.rst
+++ b/Documentation/media/uapi/dvb/ca.rst
@@ -2,11 +2,12 @@
 
 .. _dvb_ca:
 
-#############
-DVB CA Device
-#############
-The DVB CA device controls the conditional access hardware. It can be
-accessed through ``/dev/dvb/adapter?/ca?``. Data types and and ioctl
+####################
+Digital TV CA Device
+####################
+
+The Digital TV CA device controls the conditional access hardware. It
+can be accessed through ``/dev/dvb/adapter?/ca?``. Data types and and ioctl
 definitions can be accessed by including ``linux/dvb/ca.h`` in your
 application.
 
diff --git a/Documentation/media/uapi/dvb/demux.rst b/Documentation/media/uapi/dvb/demux.rst
index b12b5a2dac94b21a5a8d7bc781d7c86ab05b557e..45c3d6405c46a7e8f9d7c0ce2d01336dc2f41d69 100644
--- a/Documentation/media/uapi/dvb/demux.rst
+++ b/Documentation/media/uapi/dvb/demux.rst
@@ -2,10 +2,15 @@
 
 .. _dvb_demux:
 
-################
-DVB Demux Device
-################
-The DVB demux device controls the filters of the DVB hardware/software.
+#######################
+Digital TV Demux Device
+#######################
+
+The Digital TV demux device controls the MPEG-TS filters for the
+digital TV. If the driver and hardware supports, those filters are
+implemented at the hardware. Otherwise, the Kernel provides a software
+emulation.
+
 It can be accessed through ``/dev/adapter?/demux?``. Data types and and
 ioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in
 your application.
diff --git a/Documentation/media/uapi/dvb/dmx-fclose.rst b/Documentation/media/uapi/dvb/dmx-fclose.rst
index b4401379e294466e090dc3a520f94e623d87d537..8693501dbd4dc384fb4e7148d8d65f2cc600c6e7 100644
--- a/Documentation/media/uapi/dvb/dmx-fclose.rst
+++ b/Documentation/media/uapi/dvb/dmx-fclose.rst
@@ -2,14 +2,14 @@
 
 .. _dmx_fclose:
 
-=================
-DVB demux close()
-=================
+========================
+Digital TV demux close()
+========================
 
 Name
 ----
 
-DVB demux close()
+Digital TV demux close()
 
 
 Synopsis
diff --git a/Documentation/media/uapi/dvb/dmx-fopen.rst b/Documentation/media/uapi/dvb/dmx-fopen.rst
index 7ed2fda9a7c7a30aa22efdccd235d1762511a5b3..3dee019522db9a8abdcb63905f50d8e7c0304e49 100644
--- a/Documentation/media/uapi/dvb/dmx-fopen.rst
+++ b/Documentation/media/uapi/dvb/dmx-fopen.rst
@@ -2,14 +2,14 @@
 
 .. _dmx_fopen:
 
-================
-DVB demux open()
-================
+=======================
+Digital TV demux open()
+=======================
 
 Name
 ----
 
-DVB demux open()
+Digital TV demux open()
 
 
 Synopsis
@@ -22,7 +22,7 @@ Arguments
 ---------
 
 ``name``
-  Name of specific DVB demux device.
+  Name of specific Digital TV demux device.
 
 ``flags``
   A bit-wise OR of the following flags:
diff --git a/Documentation/media/uapi/dvb/dmx-fread.rst b/Documentation/media/uapi/dvb/dmx-fread.rst
index 8d2fe9839dd3214d5fed6f5384262d172e6f306e..cb6cedbb47f60bb35a4c0b5ee681315d82f016cc 100644
--- a/Documentation/media/uapi/dvb/dmx-fread.rst
+++ b/Documentation/media/uapi/dvb/dmx-fread.rst
@@ -2,14 +2,14 @@
 
 .. _dmx_fread:
 
-================
-DVB demux read()
-================
+=======================
+Digital TV demux read()
+=======================
 
 Name
 ----
 
-DVB demux read()
+Digital TV demux read()
 
 
 Synopsis
diff --git a/Documentation/media/uapi/dvb/dmx-fwrite.rst b/Documentation/media/uapi/dvb/dmx-fwrite.rst
index 5e82a9ee418fa91dead5ac7b7e1bd1f6dc413f49..77f138f6234f5e4b201329a3a7777485b7ae6346 100644
--- a/Documentation/media/uapi/dvb/dmx-fwrite.rst
+++ b/Documentation/media/uapi/dvb/dmx-fwrite.rst
@@ -2,14 +2,14 @@
 
 .. _dmx_fwrite:
 
-=================
-DVB demux write()
-=================
+========================
+Digital TV demux write()
+========================
 
 Name
 ----
 
-DVB demux write()
+Digital TV demux write()
 
 
 Synopsis
diff --git a/Documentation/media/uapi/dvb/dvbapi.rst b/Documentation/media/uapi/dvb/dvbapi.rst
index 9ca3dd24bd7dab70764a25c18641c63279b93cf5..268bf69db2811e744d2c4834ee72afd73c65c917 100644
--- a/Documentation/media/uapi/dvb/dvbapi.rst
+++ b/Documentation/media/uapi/dvb/dvbapi.rst
@@ -10,8 +10,21 @@ Part II - Digital TV API
 
 .. note::
 
-   This API is also known as **DVB API**, although it is generic
-   enough to support all digital TV standards.
+   This API is also known as Linux **DVB API**.
+
+   It it was originally written to support the European digital TV
+   standard (DVB), and later extended to support all digital TV standards.
+
+   In order to avoid confusion, within this document, it was opted to refer to
+   it, and to associated hardware as **Digital TV**.
+
+   The word **DVB** is reserved to be used for:
+
+     - the Digital TV API version
+       (e. g. DVB API version 3 or DVB API version 5);
+     - digital TV data types (enums, structs, defines, etc);
+     - digital TV device nodes (``/dev/dvb/...``);
+     - the European DVB standard.
 
 **Version 5.10**
 
@@ -41,11 +54,11 @@ Authors:
 
 - J. K. Metzler, Ralph <rjkm@metzlerbros.de>
 
- - Original author of the DVB API documentation.
+ - Original author of the Digital TV API documentation.
 
 - O. C. Metzler, Marcus <rjkm@metzlerbros.de>
 
- - Original author of the DVB API documentation.
+ - Original author of the Digital TV API documentation.
 
 - Carvalho Chehab, Mauro <m.chehab@kernel.org>
 
@@ -63,11 +76,11 @@ Revision History
 
 DocBook improvements and cleanups, in order to document the system calls
 on a more standard way and provide more description about the current
-DVB API.
+Digital TV API.
 
 :revision: 2.0.4 / 2011-05-06 (*mcc*)
 
-Add more information about DVB APIv5, better describing the frontend
+Add more information about DVBv5 API, better describing the frontend
 GET/SET props ioctl's.
 
 
diff --git a/Documentation/media/uapi/dvb/dvbproperty.rst b/Documentation/media/uapi/dvb/dvbproperty.rst
index c40943be592550e538a3d3eba64eb320aba1be05..1a56c1724e595b849720c9f17b980fa01aec028b 100644
--- a/Documentation/media/uapi/dvb/dvbproperty.rst
+++ b/Documentation/media/uapi/dvb/dvbproperty.rst
@@ -13,7 +13,7 @@ antenna subsystem via Satellite Equipment Control - SEC (on satellite
 systems). The actual parameters are specific to each particular digital
 TV standards, and may change as the digital TV specs evolves.
 
-In the past (up to DVB API version 3), the strategy used was to have a
+In the past (up to DVB API version 3 - DVBv3), the strategy used was to have a
 union with the parameters needed to tune for DVB-S, DVB-C, DVB-T and
 ATSC delivery systems grouped there. The problem is that, as the second
 generation standards appeared, the size of such union was not big
@@ -41,7 +41,7 @@ with supports all digital TV delivery systems.
       support to new standards and/or new hardware.
 
    3. Nowadays, most frontends support multiple delivery systems.
-      Only with DVB v5 calls it is possible to switch between
+      Only with DVB API version 5 calls it is possible to switch between
       the multiple delivery systems supported by a frontend.
 
    4. DVB API version 5 is also called *S2API*, as the first
diff --git a/Documentation/media/uapi/dvb/examples.rst b/Documentation/media/uapi/dvb/examples.rst
index 1a94966312c05fe2888c3b9a4990852924ca7927..e0f627ca2e4dd73c3dfe4b3922749e763cda5d06 100644
--- a/Documentation/media/uapi/dvb/examples.rst
+++ b/Documentation/media/uapi/dvb/examples.rst
@@ -6,8 +6,8 @@
 Examples
 ********
 
-In this section we would like to present some examples for using the DVB
-API.
+In this section we would like to present some examples for using the Digital
+TV API.
 
 .. note::
 
diff --git a/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst b/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst
index e1243097c09e4e9ce98535a3a44cb5eb6e81b40b..78476c1c7bf5568094621c28a0f0753c8e61ad07 100644
--- a/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst
+++ b/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst
@@ -31,7 +31,7 @@ Description
 If the bus has been automatically powered off due to power overload,
 this ioctl call restores the power to the bus. The call requires
 read/write access to the device. This call has no effect if the device
-is manually powered off. Not all DVB adapters support this ioctl.
+is manually powered off. Not all Digital TV adapters support this ioctl.
 
 
 Return Value
diff --git a/Documentation/media/uapi/dvb/fe-get-info.rst b/Documentation/media/uapi/dvb/fe-get-info.rst
index 17e9d9aa5b228bd8911f534498ff9ab3e3e21c2e..9e5a7a27e158ab5b0971be926fb39a8d8d9e2946 100644
--- a/Documentation/media/uapi/dvb/fe-get-info.rst
+++ b/Documentation/media/uapi/dvb/fe-get-info.rst
@@ -9,7 +9,8 @@ ioctl FE_GET_INFO
 Name
 ====
 
-FE_GET_INFO - Query DVB frontend capabilities and returns information about the - front-end. This call only requires read-only access to the device
+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
@@ -33,7 +34,7 @@ Arguments
 Description
 ===========
 
-All DVB frontend devices support the ``FE_GET_INFO`` ioctl. It is used
+All Digital TV frontend devices support the ``FE_GET_INFO`` ioctl. It is used
 to identify kernel devices compatible with this specification and to
 obtain information about driver and hardware capabilities. The ioctl
 takes a pointer to dvb_frontend_info which is filled by the driver.
diff --git a/Documentation/media/uapi/dvb/fe-get-property.rst b/Documentation/media/uapi/dvb/fe-get-property.rst
index fffa78d17f61527920e756dec10bac277b313d5b..948d2ba84f2ce0991231f90f2529979802cbc974 100644
--- a/Documentation/media/uapi/dvb/fe-get-property.rst
+++ b/Documentation/media/uapi/dvb/fe-get-property.rst
@@ -35,7 +35,7 @@ Arguments
 Description
 ===========
 
-All DVB frontend devices support the ``FE_SET_PROPERTY`` and
+All Digital TV frontend devices support the ``FE_SET_PROPERTY`` and
 ``FE_GET_PROPERTY`` ioctls. The supported properties and statistics
 depends on the delivery system and on the device:
 
diff --git a/Documentation/media/uapi/dvb/fe-read-status.rst b/Documentation/media/uapi/dvb/fe-read-status.rst
index a84b045e81489d314d3abd760a9858dbafb11b5b..4adb52f084ffc70bab03ffd7b496fbe2917903e0 100644
--- a/Documentation/media/uapi/dvb/fe-read-status.rst
+++ b/Documentation/media/uapi/dvb/fe-read-status.rst
@@ -33,7 +33,7 @@ Arguments
 Description
 ===========
 
-All DVB frontend devices support the ``FE_READ_STATUS`` ioctl. It is
+All Digital TV frontend devices support the ``FE_READ_STATUS`` ioctl. It is
 used to check about the locking status of the frontend after being
 tuned. The ioctl takes a pointer to an integer where the status will be
 written.
diff --git a/Documentation/media/uapi/dvb/fe_property_parameters.rst b/Documentation/media/uapi/dvb/fe_property_parameters.rst
index 49470f7dda02f93ea672a6d1f85f77c8280f8340..6eef507fea5063d81eca50d737d8dbb3bd0ee632 100644
--- a/Documentation/media/uapi/dvb/fe_property_parameters.rst
+++ b/Documentation/media/uapi/dvb/fe_property_parameters.rst
@@ -819,7 +819,7 @@ Possible values are the same as documented on enum
 DTV_API_VERSION
 ===============
 
-Returns the major/minor version of the DVB API
+Returns the major/minor version of the Digital TV API
 
 
 .. _DTV-CODE-RATE-HP:
@@ -919,7 +919,7 @@ DTV_STREAM_ID
 Used on DVB-S2, DVB-T2 and ISDB-S.
 
 DVB-S2, DVB-T2 and ISDB-S support the transmission of several streams on
-a single transport stream. This property enables the DVB driver to
+a single transport stream. This property enables the digital TV driver to
 handle substream filtering, when supported by the hardware. By default,
 substream filtering is disabled.
 
diff --git a/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst b/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst
index dbc717cad9eebad5f237d1b30c8db850059849b1..0beb5cb3d7293d299d4e8ca57d3ae756fbeeb10c 100644
--- a/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst
+++ b/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst
@@ -100,7 +100,7 @@ to tune any ISDB-T/ISDB-Tsb hardware. Of course it is possible that some
 very sophisticated devices won't need certain parameters to tune.
 
 The information given here should help application writers to know how
-to handle ISDB-T and ISDB-Tsb hardware using the Linux DVB-API.
+to handle ISDB-T and ISDB-Tsb hardware using the Linux Digital TV API.
 
 The details given here about ISDB-T and ISDB-Tsb are just enough to
 basically show the dependencies between the needed parameter values, but
diff --git a/Documentation/media/uapi/dvb/frontend.rst b/Documentation/media/uapi/dvb/frontend.rst
index 40adcd0da2dc03a54e4fdc42fb8fce10d4b03687..b9cfcad3982360c9b0513b926774a34869553857 100644
--- a/Documentation/media/uapi/dvb/frontend.rst
+++ b/Documentation/media/uapi/dvb/frontend.rst
@@ -2,11 +2,11 @@
 
 .. _dvb_frontend:
 
-################
-DVB Frontend API
-################
+#######################
+Digital TV Frontend API
+#######################
 
-The DVB frontend API was designed to support three groups of delivery
+The Digital TV frontend API was designed to support three groups of delivery
 systems: Terrestrial, cable and Satellite. Currently, the following
 delivery systems are supported:
 
@@ -17,7 +17,7 @@ delivery systems are supported:
 
 -  Satellite systems: DVB-S, DVB-S2, DVB Turbo, ISDB-S, DSS
 
-The DVB frontend controls several sub-devices including:
+The Digital TV frontend controls several sub-devices including:
 
 -  Tuner
 
diff --git a/Documentation/media/uapi/dvb/frontend_f_close.rst b/Documentation/media/uapi/dvb/frontend_f_close.rst
index 791434bd954804efd8c07682a5d8283ff2d56c6e..67958d73cf348092a88d00b82e2c09e7d6c72a38 100644
--- a/Documentation/media/uapi/dvb/frontend_f_close.rst
+++ b/Documentation/media/uapi/dvb/frontend_f_close.rst
@@ -2,9 +2,9 @@
 
 .. _frontend_f_close:
 
-********************
-DVB frontend close()
-********************
+***************************
+Digital TV frontend close()
+***************************
 
 Name
 ====
diff --git a/Documentation/media/uapi/dvb/frontend_f_open.rst b/Documentation/media/uapi/dvb/frontend_f_open.rst
index 4c25ece73da1f42128ccf0e38367822ca812fcf4..8e8cb466c24badad5893d754c9b39b90b2948b28 100644
--- a/Documentation/media/uapi/dvb/frontend_f_open.rst
+++ b/Documentation/media/uapi/dvb/frontend_f_open.rst
@@ -2,9 +2,9 @@
 
 .. _frontend_f_open:
 
-*******************
-DVB frontend open()
-*******************
+***************************
+Digital TV frontend open()
+***************************
 
 Name
 ====
diff --git a/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst b/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst
index 7d4a091b7d7fcefe1edd5bc9646ee269a7d9fc17..a4d5319cb76bc112605d51d7a0603ff7aca55807 100644
--- a/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst
+++ b/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst
@@ -2,9 +2,9 @@
 
 .. _frontend_legacy_dvbv3_api:
 
-****************************************
-DVB Frontend legacy API (a. k. a. DVBv3)
-****************************************
+***********************************************
+Digital TV Frontend legacy API (a. k. a. DVBv3)
+***********************************************
 
 The usage of this API is deprecated, as it doesn't support all digital
 TV standards, doesn't provide good statistics measurements and provides
diff --git a/Documentation/media/uapi/dvb/intro.rst b/Documentation/media/uapi/dvb/intro.rst
index aeafc9ab96c147c3218da69d304c1ecbee959cb2..fbae687414ce4b3e864a299ad6f8bac7d73a4d50 100644
--- a/Documentation/media/uapi/dvb/intro.rst
+++ b/Documentation/media/uapi/dvb/intro.rst
@@ -33,19 +33,19 @@ use ioctl calls. This also includes the knowledge of C or C++.
 History
 =======
 
-The first API for DVB cards we used at Convergence in late 1999 was an
+The first API for Digital TV cards we used at Convergence in late 1999 was an
 extension of the Video4Linux API which was primarily developed for frame
-grabber cards. As such it was not really well suited to be used for DVB
-cards and their new features like recording MPEG streams and filtering
+grabber cards. As such it was not really well suited to be used for Digital
+TV cards and their new features like recording MPEG streams and filtering
 several section and PES data streams at the same time.
 
 In early 2000, Convergence was approached by Nokia with a proposal for a new
-standard Linux DVB API. As a commitment to the development of terminals
+standard Linux Digital TV API. As a commitment to the development of terminals
 based on open standards, Nokia and Convergence made it available to all
 Linux developers and published it on https://linuxtv.org in September
 2000. With the Linux driver for the Siemens/Hauppauge DVB PCI card,
-Convergence provided a first implementation of the Linux DVB API.
-Convergence was the maintainer of the Linux DVB API in the early
+Convergence provided a first implementation of the Linux Digital TV API.
+Convergence was the maintainer of the Linux Digital TV API in the early
 days.
 
 Now, the API is maintained by the LinuxTV community (i.e. you, the reader
@@ -88,7 +88,7 @@ Conditional Access (CA) hardware like CI adapters and smartcard slots
 
       Not every digital TV hardware provides conditional access hardware.
 
-Demultiplexer which filters the incoming DVB stream
+Demultiplexer which filters the incoming Digital TV MPEG-TS stream
    The demultiplexer splits the TS into its components like audio and
    video streams. Besides usually several of such audio and video
    streams it also contains data streams with information about the
@@ -124,8 +124,8 @@ The Linux Digital TV API lets you control these hardware components through
 currently six Unix-style character devices for video, audio, frontend,
 demux, CA and IP-over-DVB networking. The video and audio devices
 control the MPEG2 decoder hardware, the frontend device the tuner and
-the DVB demodulator. The demux device gives you control over the PES and
-section filters of the hardware. If the hardware does not support
+the Digital TV demodulator. The demux device gives you control over the PES
+and section filters of the hardware. If the hardware does not support
 filtering these filters can be implemented in software. Finally, the CA
 device controls all the conditional access capabilities of the hardware.
 It can depend on the individual security requirements of the platform,
diff --git a/Documentation/media/uapi/dvb/legacy_dvb_apis.rst b/Documentation/media/uapi/dvb/legacy_dvb_apis.rst
index dac349a1bb27628fb04851e07f8d8011eb944c31..7eb14d6f729f8868518bb4afa57ac63efde2662a 100644
--- a/Documentation/media/uapi/dvb/legacy_dvb_apis.rst
+++ b/Documentation/media/uapi/dvb/legacy_dvb_apis.rst
@@ -2,9 +2,9 @@
 
 .. _legacy_dvb_apis:
 
-*******************
-DVB Deprecated APIs
-*******************
+***************************
+Digital TV Deprecated APIs
+***************************
 
 The APIs described here are kept only for historical reasons. There's
 just one driver for a very legacy hardware that uses this API. No modern
diff --git a/Documentation/media/uapi/dvb/net-add-if.rst b/Documentation/media/uapi/dvb/net-add-if.rst
index 5896bf1b339ba51be39fd2b160066a55603b874c..1087efb9baa059e6665985e2310ae954b0817341 100644
--- a/Documentation/media/uapi/dvb/net-add-if.rst
+++ b/Documentation/media/uapi/dvb/net-add-if.rst
@@ -64,7 +64,7 @@ filled with the number of the created interface.
 
        -  ifnum
 
-       -  number of the DVB interface.
+       -  number of the Digital TV interface.
 
     -  .. row 4
 
diff --git a/Documentation/media/uapi/dvb/net.rst b/Documentation/media/uapi/dvb/net.rst
index 00ae5df0c321d0962b24dbe2c51216e1a7ef79cc..fdb5301a4b1f1885693a7d5d7a0c9d26e91e0c49 100644
--- a/Documentation/media/uapi/dvb/net.rst
+++ b/Documentation/media/uapi/dvb/net.rst
@@ -2,10 +2,11 @@
 
 .. _net:
 
-###############
-DVB Network API
-###############
-The DVB net device controls the mapping of data packages that are part
+######################
+Digital TV Network API
+######################
+
+The Digital TV net device controls the mapping of data packages that are part
 of a transport stream to be mapped into a virtual network interface,
 visible through the standard Linux network protocol stack.
 
@@ -28,8 +29,8 @@ header.
 
 .. _net_fcalls:
 
-DVB net Function Calls
-######################
+Digital TV net Function Calls
+#############################
 
 .. toctree::
     :maxdepth: 1
diff --git a/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst b/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst
index 81cd9b92a36c01d5dad83711839c6996391057b9..51ec0b04b496cc806525e09cdbcb49c9180cd94c 100644
--- a/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst
+++ b/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst
@@ -9,5 +9,5 @@ Querying frontend information
 Usually, the first thing to do when the frontend is opened is to check
 the frontend capabilities. This is done using
 :ref:`FE_GET_INFO`. This ioctl will enumerate the
-DVB API version and other characteristics about the frontend, and can be
-opened either in read only or read/write mode.
+Digital TV API version and other characteristics about the frontend, and can
+be opened either in read only or read/write mode.
diff --git a/Documentation/media/uapi/dvb/video-continue.rst b/Documentation/media/uapi/dvb/video-continue.rst
index 030c2ec98869010ee84dbd09ad4f0ea08bfe7c55..e65e600be6322eb1ea7987558f8c4c6111104cea 100644
--- a/Documentation/media/uapi/dvb/video-continue.rst
+++ b/Documentation/media/uapi/dvb/video-continue.rst
@@ -44,7 +44,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
 
 This ioctl call restarts decoding and playing processes of the video
diff --git a/Documentation/media/uapi/dvb/video-freeze.rst b/Documentation/media/uapi/dvb/video-freeze.rst
index 9cef65a02e8d4562c13bb8ab1e1ea648e2a56926..5a28bdc8badd2467cd15c10a0665980de5b0858d 100644
--- a/Documentation/media/uapi/dvb/video-freeze.rst
+++ b/Documentation/media/uapi/dvb/video-freeze.rst
@@ -44,14 +44,14 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
 
 This ioctl call suspends the live video stream being played. Decoding
 and playing are frozen. It is then possible to restart the decoding and
 playing process of the video stream using the VIDEO_CONTINUE command.
 If VIDEO_SOURCE_MEMORY is selected in the ioctl call
-VIDEO_SELECT_SOURCE, the DVB subsystem will not decode any more data
+VIDEO_SELECT_SOURCE, the Digital TV subsystem will not decode any more data
 until the ioctl call VIDEO_CONTINUE or VIDEO_PLAY is performed.
 
 
diff --git a/Documentation/media/uapi/dvb/video-get-event.rst b/Documentation/media/uapi/dvb/video-get-event.rst
index 6ad14cdb894a0fc5dc46073e77b18bb1369f4f66..b4f53616db9a4969b02959ee4de9d92ce6d06aba 100644
--- a/Documentation/media/uapi/dvb/video-get-event.rst
+++ b/Documentation/media/uapi/dvb/video-get-event.rst
@@ -50,7 +50,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To get events from a V4L2 decoder
+This ioctl is for Digital TV devices only. To get events from a V4L2 decoder
 use the V4L2 :ref:`VIDIOC_DQEVENT` ioctl instead.
 
 This ioctl call returns an event of type video_event if available. If
diff --git a/Documentation/media/uapi/dvb/video-play.rst b/Documentation/media/uapi/dvb/video-play.rst
index 3f66ae3b7e35eccd4d18d106295287d8ac7c85d7..2124120aec2205fa827afd20143ad6e2f3428cb9 100644
--- a/Documentation/media/uapi/dvb/video-play.rst
+++ b/Documentation/media/uapi/dvb/video-play.rst
@@ -44,7 +44,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
 
 This ioctl call asks the Video Device to start playing a video stream
diff --git a/Documentation/media/uapi/dvb/video-select-source.rst b/Documentation/media/uapi/dvb/video-select-source.rst
index 2f4fbf4b490c4cc119a725bba7e105150dfa3a49..cde6542723ca2eddcabddddfb9f920927fdd1c52 100644
--- a/Documentation/media/uapi/dvb/video-select-source.rst
+++ b/Documentation/media/uapi/dvb/video-select-source.rst
@@ -50,7 +50,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. This ioctl was also supported by the
+This ioctl is for Digital TV devices only. This ioctl was also supported by the
 V4L2 ivtv driver, but that has been replaced by the ivtv-specific
 ``IVTV_IOC_PASSTHROUGH_MODE`` ioctl.
 
diff --git a/Documentation/media/uapi/dvb/video-stop.rst b/Documentation/media/uapi/dvb/video-stop.rst
index fb827effb276594aa6d8bfc39f298fa1d4e49b73..474309ad31c2b62fa916c4a7d7edab6df759de78 100644
--- a/Documentation/media/uapi/dvb/video-stop.rst
+++ b/Documentation/media/uapi/dvb/video-stop.rst
@@ -60,7 +60,7 @@ Arguments
 Description
 -----------
 
-This ioctl is for DVB devices only. To control a V4L2 decoder use the
+This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
 V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
 
 This ioctl call asks the Video Device to stop playing the current
diff --git a/Documentation/media/uapi/dvb/video.rst b/Documentation/media/uapi/dvb/video.rst
index 60d43fb7ce22e9a5bc8f767ffc7f5ae8f174dd93..e7d68cd0cf23e4d50365f81bf6137aa2686fa0e4 100644
--- a/Documentation/media/uapi/dvb/video.rst
+++ b/Documentation/media/uapi/dvb/video.rst
@@ -2,20 +2,21 @@
 
 .. _dvb_video:
 
-################
-DVB Video Device
-################
-The DVB video device controls the MPEG2 video decoder of the DVB
-hardware. It can be accessed through **/dev/dvb/adapter0/video0**. Data
+#######################
+Digital TV Video Device
+#######################
+
+The Digital TV video device controls the MPEG2 video decoder of the Digital
+TV hardware. It can be accessed through **/dev/dvb/adapter0/video0**. Data
 types and and ioctl definitions can be accessed by including
 **linux/dvb/video.h** in your application.
 
-Note that the DVB video device only controls decoding of the MPEG video
+Note that the Digital TV video device only controls decoding of the MPEG video
 stream, not its presentation on the TV or computer screen. On PCs this
 is typically handled by an associated video4linux device, e.g.
 **/dev/video**, which allows scaling and defining output windows.
 
-Some DVB cards don’t have their own MPEG decoder, which results in the
+Some Digital TV cards don’t have their own MPEG decoder, which results in the
 omission of the audio and video device as well as the video4linux
 device.