From e2cace52d5992e0079d74117192f375640c40a40 Mon Sep 17 00:00:00 2001
From: Milan Zamazal <mzamazal@redhat.com>
Date: Mon, 2 Sep 2024 17:42:10 +0200
Subject: libcamera: includes: Remove unused includes

The includes that are not used can be removed.

Signed-off-by: Milan Zamazal <mzamazal@redhat.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 include/libcamera/base/event_dispatcher.h            | 2 --
 include/libcamera/base/log.h                         | 1 -
 include/libcamera/base/memfd.h                       | 2 --
 include/libcamera/base/signal.h                      | 1 -
 include/libcamera/base/span.h                        | 1 -
 include/libcamera/base/timer.h                       | 1 -
 include/libcamera/base/utils.h                       | 1 -
 include/libcamera/framebuffer.h                      | 1 -
 include/libcamera/internal/camera_manager.h          | 1 -
 include/libcamera/internal/camera_sensor.h           | 1 -
 include/libcamera/internal/device_enumerator_sysfs.h | 1 -
 include/libcamera/internal/dma_buf_allocator.h       | 2 --
 include/libcamera/internal/formats.h                 | 1 -
 include/libcamera/internal/ipa_data_serializer.h     | 4 ----
 include/libcamera/internal/ipa_proxy.h               | 2 --
 include/libcamera/internal/ipc_pipe_unixsocket.h     | 1 -
 include/libcamera/internal/media_device.h            | 1 -
 include/libcamera/internal/pipeline_handler.h        | 3 ---
 include/libcamera/internal/shared_mem_object.h       | 1 -
 include/libcamera/pixel_format.h                     | 1 -
 include/libcamera/request.h                          | 1 -
 include/libcamera/stream.h                           | 1 -
 include/libcamera/transform.h                        | 2 --
 23 files changed, 33 deletions(-)

diff --git a/include/libcamera/base/event_dispatcher.h b/include/libcamera/base/event_dispatcher.h
index e9a09c6e..408f8da6 100644
--- a/include/libcamera/base/event_dispatcher.h
+++ b/include/libcamera/base/event_dispatcher.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include <vector>
-
 #include <libcamera/base/private.h>
 
 namespace libcamera {
diff --git a/include/libcamera/base/log.h b/include/libcamera/base/log.h
index df27df03..62093012 100644
--- a/include/libcamera/base/log.h
+++ b/include/libcamera/base/log.h
@@ -7,7 +7,6 @@
 
 #pragma once
 
-#include <chrono>
 #include <sstream>
 
 #include <libcamera/base/private.h>
diff --git a/include/libcamera/base/memfd.h b/include/libcamera/base/memfd.h
index b0edd2de..705d9929 100644
--- a/include/libcamera/base/memfd.h
+++ b/include/libcamera/base/memfd.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include <stddef.h>
-
 #include <libcamera/base/flags.h>
 #include <libcamera/base/unique_fd.h>
 
diff --git a/include/libcamera/base/signal.h b/include/libcamera/base/signal.h
index 849fbbda..bbff1495 100644
--- a/include/libcamera/base/signal.h
+++ b/include/libcamera/base/signal.h
@@ -10,7 +10,6 @@
 #include <functional>
 #include <list>
 #include <type_traits>
-#include <vector>
 
 #include <libcamera/base/bound_method.h>
 
diff --git a/include/libcamera/base/span.h b/include/libcamera/base/span.h
index c3e63f69..92cce4f0 100644
--- a/include/libcamera/base/span.h
+++ b/include/libcamera/base/span.h
@@ -10,7 +10,6 @@
 #include <array>
 #include <iterator>
 #include <limits>
-#include <stddef.h>
 #include <type_traits>
 
 namespace libcamera {
diff --git a/include/libcamera/base/timer.h b/include/libcamera/base/timer.h
index 5ef45959..9646a0fe 100644
--- a/include/libcamera/base/timer.h
+++ b/include/libcamera/base/timer.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <chrono>
-#include <stdint.h>
 
 #include <libcamera/base/private.h>
 
diff --git a/include/libcamera/base/utils.h b/include/libcamera/base/utils.h
index 734ff81e..98c683a7 100644
--- a/include/libcamera/base/utils.h
+++ b/include/libcamera/base/utils.h
@@ -10,7 +10,6 @@
 #include <algorithm>
 #include <chrono>
 #include <iterator>
-#include <memory>
 #include <ostream>
 #include <sstream>
 #include <string>
diff --git a/include/libcamera/framebuffer.h b/include/libcamera/framebuffer.h
index 5ae2270b..ff839243 100644
--- a/include/libcamera/framebuffer.h
+++ b/include/libcamera/framebuffer.h
@@ -7,7 +7,6 @@
 
 #pragma once
 
-#include <assert.h>
 #include <limits>
 #include <memory>
 #include <stdint.h>
diff --git a/include/libcamera/internal/camera_manager.h b/include/libcamera/internal/camera_manager.h
index e098cb69..0150ca61 100644
--- a/include/libcamera/internal/camera_manager.h
+++ b/include/libcamera/internal/camera_manager.h
@@ -9,7 +9,6 @@
 
 #include <libcamera/camera_manager.h>
 
-#include <map>
 #include <memory>
 #include <sys/types.h>
 #include <vector>
diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h
index fc44ab98..a42c15fa 100644
--- a/include/libcamera/internal/camera_sensor.h
+++ b/include/libcamera/internal/camera_sensor.h
@@ -23,7 +23,6 @@
 #include <libcamera/ipa/core_ipa_interface.h>
 
 #include "libcamera/internal/bayer_format.h"
-#include "libcamera/internal/formats.h"
 #include "libcamera/internal/v4l2_subdevice.h"
 
 namespace libcamera {
diff --git a/include/libcamera/internal/device_enumerator_sysfs.h b/include/libcamera/internal/device_enumerator_sysfs.h
index a5bfc711..4ccc9845 100644
--- a/include/libcamera/internal/device_enumerator_sysfs.h
+++ b/include/libcamera/internal/device_enumerator_sysfs.h
@@ -7,7 +7,6 @@
 
 #pragma once
 
-#include <memory>
 #include <string>
 
 #include "libcamera/internal/device_enumerator.h"
diff --git a/include/libcamera/internal/dma_buf_allocator.h b/include/libcamera/internal/dma_buf_allocator.h
index 36ec1696..d2a0a0d1 100644
--- a/include/libcamera/internal/dma_buf_allocator.h
+++ b/include/libcamera/internal/dma_buf_allocator.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include <stddef.h>
-
 #include <libcamera/base/flags.h>
 #include <libcamera/base/unique_fd.h>
 
diff --git a/include/libcamera/internal/formats.h b/include/libcamera/internal/formats.h
index 71895cd8..6a3e9c16 100644
--- a/include/libcamera/internal/formats.h
+++ b/include/libcamera/internal/formats.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <array>
-#include <map>
 #include <vector>
 
 #include <libcamera/geometry.h>
diff --git a/include/libcamera/internal/ipa_data_serializer.h b/include/libcamera/internal/ipa_data_serializer.h
index 337c948c..13470a89 100644
--- a/include/libcamera/internal/ipa_data_serializer.h
+++ b/include/libcamera/internal/ipa_data_serializer.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include <deque>
-#include <iostream>
 #include <string.h>
 #include <tuple>
 #include <type_traits>
@@ -22,8 +20,6 @@
 #include <libcamera/geometry.h>
 #include <libcamera/ipa/ipa_interface.h>
 
-#include "libcamera/internal/byte_stream_buffer.h"
-#include "libcamera/internal/camera_sensor.h"
 #include "libcamera/internal/control_serializer.h"
 
 namespace libcamera {
diff --git a/include/libcamera/internal/ipa_proxy.h b/include/libcamera/internal/ipa_proxy.h
index 0f564d99..983bcc5f 100644
--- a/include/libcamera/internal/ipa_proxy.h
+++ b/include/libcamera/internal/ipa_proxy.h
@@ -7,9 +7,7 @@
 
 #pragma once
 
-#include <memory>
 #include <string>
-#include <vector>
 
 #include <libcamera/ipa/ipa_interface.h>
 
diff --git a/include/libcamera/internal/ipc_pipe_unixsocket.h b/include/libcamera/internal/ipc_pipe_unixsocket.h
index 4a0f6d57..8c972613 100644
--- a/include/libcamera/internal/ipc_pipe_unixsocket.h
+++ b/include/libcamera/internal/ipc_pipe_unixsocket.h
@@ -9,7 +9,6 @@
 
 #include <map>
 #include <memory>
-#include <vector>
 
 #include "libcamera/internal/ipc_pipe.h"
 #include "libcamera/internal/ipc_unixsocket.h"
diff --git a/include/libcamera/internal/media_device.h b/include/libcamera/internal/media_device.h
index bf2e475d..e412d3a0 100644
--- a/include/libcamera/internal/media_device.h
+++ b/include/libcamera/internal/media_device.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <map>
-#include <sstream>
 #include <string>
 #include <vector>
 
diff --git a/include/libcamera/internal/pipeline_handler.h b/include/libcamera/internal/pipeline_handler.h
index c33cf715..0d380803 100644
--- a/include/libcamera/internal/pipeline_handler.h
+++ b/include/libcamera/internal/pipeline_handler.h
@@ -9,7 +9,6 @@
 
 #include <memory>
 #include <queue>
-#include <set>
 #include <string>
 #include <sys/types.h>
 #include <vector>
@@ -19,8 +18,6 @@
 #include <libcamera/controls.h>
 #include <libcamera/stream.h>
 
-#include "libcamera/internal/ipa_proxy.h"
-
 namespace libcamera {
 
 class Camera;
diff --git a/include/libcamera/internal/shared_mem_object.h b/include/libcamera/internal/shared_mem_object.h
index 2ab0189f..e9f1dacd 100644
--- a/include/libcamera/internal/shared_mem_object.h
+++ b/include/libcamera/internal/shared_mem_object.h
@@ -8,7 +8,6 @@
  */
 #pragma once
 
-#include <stddef.h>
 #include <stdint.h>
 #include <string>
 #include <sys/mman.h>
diff --git a/include/libcamera/pixel_format.h b/include/libcamera/pixel_format.h
index ea60fe72..1b4d8c7c 100644
--- a/include/libcamera/pixel_format.h
+++ b/include/libcamera/pixel_format.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <ostream>
-#include <set>
 #include <stdint.h>
 #include <string>
 
diff --git a/include/libcamera/request.h b/include/libcamera/request.h
index 2c78d9bb..e214a9d1 100644
--- a/include/libcamera/request.h
+++ b/include/libcamera/request.h
@@ -12,7 +12,6 @@
 #include <ostream>
 #include <stdint.h>
 #include <string>
-#include <unordered_set>
 
 #include <libcamera/base/class.h>
 #include <libcamera/base/signal.h>
diff --git a/include/libcamera/stream.h b/include/libcamera/stream.h
index d510238a..071b7169 100644
--- a/include/libcamera/stream.h
+++ b/include/libcamera/stream.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <map>
-#include <memory>
 #include <ostream>
 #include <string>
 #include <vector>
diff --git a/include/libcamera/transform.h b/include/libcamera/transform.h
index a88f809e..4517412a 100644
--- a/include/libcamera/transform.h
+++ b/include/libcamera/transform.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include <string>
-
 namespace libcamera {
 
 enum class Orientation;
-- 
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