03b6c2140f
Currently camera modules platform registration/remove function is being called as a part of module_init function individually. Building camera as module, current infrastructure cannot support it, as DLKM only support single module_init/exit function. This change enables that support by combining all platform entry/remove functions centrally. Also, remove all submodule makefiles and combined into one root makefile in order to generate single kernel object file to dynamically loading the kernel module in case of DLKM compilation. CRs-Fixed: 2569808 Change-Id: I59db3ed6cef60123e474db2f222c39836056bd6e Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org> Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef _CAM_JPEG_DEV_H_
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#define _CAM_JPEG_DEV_H_
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#include "cam_subdev.h"
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#include "cam_hw_mgr_intf.h"
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#include "cam_context.h"
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#include "cam_jpeg_context.h"
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/**
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* struct cam_jpeg_dev - Camera JPEG V4l2 device node
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*
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* @sd: Commone camera subdevice node
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* @node: Pointer to jpeg subdevice
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* @ctx: JPEG base context storage
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* @ctx_jpeg: JPEG private context storage
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* @jpeg_mutex: Jpeg dev mutex
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* @open_cnt: Open device count
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*/
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struct cam_jpeg_dev {
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struct cam_subdev sd;
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struct cam_node *node;
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struct cam_context ctx[CAM_CTX_MAX];
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struct cam_jpeg_context ctx_jpeg[CAM_CTX_MAX];
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struct mutex jpeg_mutex;
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int32_t open_cnt;
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};
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/**
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* @brief : API to register JPEG dev to platform framework.
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* @return struct platform_device pointer on on success, or ERR_PTR() on error.
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*/
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int cam_jpeg_dev_init_module(void);
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/**
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* @brief : API to remove JPEG dev from platform framework.
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*/
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void cam_jpeg_dev_exit_module(void);
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#endif /* __CAM_JPEG_DEV_H__ */
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