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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Broadcom BCM2835 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
- */
- #ifndef MMAL_MSG_COMMON_H
- #define MMAL_MSG_COMMON_H
- #include <linux/types.h>
- enum mmal_msg_status {
- MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */
- MMAL_MSG_STATUS_ENOMEM, /**< Out of memory */
- MMAL_MSG_STATUS_ENOSPC, /**< Out of resources other than memory */
- MMAL_MSG_STATUS_EINVAL, /**< Argument is invalid */
- MMAL_MSG_STATUS_ENOSYS, /**< Function not implemented */
- MMAL_MSG_STATUS_ENOENT, /**< No such file or directory */
- MMAL_MSG_STATUS_ENXIO, /**< No such device or address */
- MMAL_MSG_STATUS_EIO, /**< I/O error */
- MMAL_MSG_STATUS_ESPIPE, /**< Illegal seek */
- MMAL_MSG_STATUS_ECORRUPT, /**< Data is corrupt \attention */
- MMAL_MSG_STATUS_ENOTREADY, /**< Component is not ready */
- MMAL_MSG_STATUS_ECONFIG, /**< Component is not configured */
- MMAL_MSG_STATUS_EISCONN, /**< Port is already connected */
- MMAL_MSG_STATUS_ENOTCONN, /**< Port is disconnected */
- MMAL_MSG_STATUS_EAGAIN, /**< Resource temporarily unavailable. */
- MMAL_MSG_STATUS_EFAULT, /**< Bad address */
- };
- struct mmal_rect {
- s32 x; /**< x coordinate (from left) */
- s32 y; /**< y coordinate (from top) */
- s32 width; /**< width */
- s32 height; /**< height */
- };
- #endif /* MMAL_MSG_COMMON_H */
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