To avoid changing the visibiliy of data types when including hook definition headers remove header file inclusions from the hook definition header files. Instead, the hook definition headers should just have forward declarations that don't require full definition. To provide full definitions of the types for the KMI, the headers that define the types should be included by the source file that instantiates the hooks - normally vendor_hooks.c. Since the KMI is frozen, some of the inclusions are still required to preserve the CRC associated with symbols. Keep these inclusions under #ifdef __GENKSYMS__. Bug: 233047575 Signed-off-by: Todd Kjos <tkjos@google.com> Change-Id: Ibc1173eb4b07fcec21c7abd8e0ab1950b3fb5b34
28 lines
643 B
C
28 lines
643 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM drm_framebuffer
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_DRM_FRAMEBUFFER_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_DRM_FRAMEBUFFER_H
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#include <trace/hooks/vendor_hooks.h>
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#ifdef __GENKSYMS__
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#include <drm/drm_framebuffer.h>
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#endif
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struct drm_framebuffer;
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DECLARE_HOOK(android_vh_atomic_remove_fb,
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TP_PROTO(struct drm_framebuffer *fb, bool *allow),
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TP_ARGS(fb, allow))
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#endif /* _TRACE_HOOK_DRM_FRAMEBUFFER_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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