1 files changed, 0 insertions, 109 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h
deleted file mode 100644
index 3fa3f2a578f0..000000000000
--- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Broadcom BM2835 V4L2 driver
- *
- * Copyright © 2013 Raspberry Pi (Trading) Ltd.
- *
- * Authors: Vincent Sanders @ Collabora
- *          Dave Stevenson @ Broadcom
- *		(now dave.stevenson@raspberrypi.org)
- *          Simon Mellor @ Broadcom
- *          Luke Diamand @ Broadcom
- */
-
-/* MMAL_PORT_TYPE_T */
-enum mmal_port_type {
-	MMAL_PORT_TYPE_UNKNOWN = 0,	/* Unknown port type */
-	MMAL_PORT_TYPE_CONTROL,		/* Control port */
-	MMAL_PORT_TYPE_INPUT,		/* Input port */
-	MMAL_PORT_TYPE_OUTPUT,		/* Output port */
-	MMAL_PORT_TYPE_CLOCK,		/* Clock port */
-};
-
-/* The port is pass-through and doesn't need buffer headers allocated */
-#define MMAL_PORT_CAPABILITY_PASSTHROUGH                       0x01
-/*
- *The port wants to allocate the buffer payloads.
- * This signals a preference that payload allocation should be done
- * on this port for efficiency reasons.
- */
-#define MMAL_PORT_CAPABILITY_ALLOCATION                        0x02
-/*
- * The port supports format change events.
- * This applies to input ports and is used to let the client know
- * whether the port supports being reconfigured via a format
- * change event (i.e. without having to disable the port).
- */
-#define MMAL_PORT_CAPABILITY_SUPPORTS_EVENT_FORMAT_CHANGE      0x04
-
-/*
- * mmal port structure (MMAL_PORT_T)
- *
- * most elements are informational only, the pointer values for
- * interogation messages are generally provided as additional
- * structures within the message. When used to set values only the
- * buffer_num, buffer_size and userdata parameters are writable.
- */
-struct mmal_port {
-	u32 priv;	/* Private member used by the framework */
-	u32 name;	/* Port name. Used for debugging purposes (RO) */
-
-	u32 type;	/* Type of the port (RO) enum mmal_port_type */
-	u16 index;	/* Index of the port in its type list (RO) */
-	u16 index_all;	/* Index of the port in the list of all ports (RO) */
-
-	u32 is_enabled;	/* Indicates whether the port is enabled or not (RO) */
-	u32 format;	/* Format of the elementary stream */
-
-	u32 buffer_num_min;	/* Minimum number of buffers the port
-				 *   requires (RO).  This is set by the
-				 *   component.
-				 */
-
-	u32 buffer_size_min;	/* Minimum size of buffers the port
-				 * requires (RO).  This is set by the
-				 * component.
-				 */
-
-	u32 buffer_alignment_min;/* Minimum alignment requirement for
-				  * the buffers (RO).  A value of
-				  * zero means no special alignment
-				  * requirements.  This is set by the
-				  * component.
-				  */
-
-	u32 buffer_num_recommended;	/* Number of buffers the port
-					 * recommends for optimal
-					 * performance (RO).  A value of
-					 * zero means no special
-					 * recommendation.  This is set
-					 * by the component.
-					 */
-
-	u32 buffer_size_recommended;	/* Size of buffers the port
-					 * recommends for optimal
-					 * performance (RO).  A value of
-					 * zero means no special
-					 * recommendation.  This is set
-					 * by the component.
-					 */
-
-	u32 buffer_num;	/* Actual number of buffers the port will use.
-			 * This is set by the client.
-			 */
-
-	u32 buffer_size; /* Actual maximum size of the buffers that
-			  * will be sent to the port. This is set by
-			  * the client.
-			  */
-
-	u32 component;	/* Component this port belongs to (Read Only) */
-
-	u32 userdata;	/* Field reserved for use by the client */
-
-	u32 capabilities;	/* Flags describing the capabilities of a
-				 * port (RO).  Bitwise combination of \ref
-				 * portcapabilities "Port capabilities"
-				 * values.
-				 */
-};