[PATCH v3 13/18] libcamera: libcamera: Remove unused includes

[Milan Zamazal]

The includes that are not used can be removed.  Additionally, add some
directly used includes not listed.

Signed-off-by: Milan Zamazal <mzamazal at redhat.com>
---
 src/libcamera/base/event_dispatcher_poll.cpp   | 2 --
 src/libcamera/camera.cpp                       | 2 --
 src/libcamera/controls.cpp                     | 1 -
 src/libcamera/converter/converter_v4l2_m2m.cpp | 1 -
 src/libcamera/formats.cpp                      | 3 ---
 src/libcamera/ipa_module.cpp                   | 1 -
 src/libcamera/ipa_proxy.cpp                    | 1 -
 src/libcamera/orientation.cpp                  | 1 -
 src/libcamera/pipeline_handler.cpp             | 1 -
 src/libcamera/process.cpp                      | 1 -
 src/libcamera/sensor/camera_sensor.cpp         | 2 --
 src/libcamera/shared_mem_object.cpp            | 1 -
 src/libcamera/stream.cpp                       | 2 --
 13 files changed, 19 deletions(-)

diff --git a/src/libcamera/base/event_dispatcher_poll.cpp b/src/libcamera/base/event_dispatcher_poll.cpp
index b737ca7a..194d7bd2 100644
--- a/src/libcamera/base/event_dispatcher_poll.cpp
+++ b/src/libcamera/base/event_dispatcher_poll.cpp
@@ -7,8 +7,6 @@
 
 #include <libcamera/base/event_dispatcher_poll.h>
 
-#include <algorithm>
-#include <chrono>
 #include <iomanip>
 #include <poll.h>
 #include <stdint.h>
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index 61925e83..9d1ae696 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -9,7 +9,6 @@
 
 #include <array>
 #include <atomic>
-#include <iomanip>
 
 #include <libcamera/base/log.h>
 #include <libcamera/base/thread.h>
@@ -21,7 +20,6 @@
 
 #include "libcamera/internal/camera.h"
 #include "libcamera/internal/camera_controls.h"
-#include "libcamera/internal/formats.h"
 #include "libcamera/internal/pipeline_handler.h"
 #include "libcamera/internal/request.h"
 
diff --git a/src/libcamera/controls.cpp b/src/libcamera/controls.cpp
index 11d35321..67400797 100644
--- a/src/libcamera/controls.cpp
+++ b/src/libcamera/controls.cpp
@@ -7,7 +7,6 @@
 
 #include <libcamera/controls.h>
 
-#include <iomanip>
 #include <sstream>
 #include <string>
 #include <string.h>
diff --git a/src/libcamera/converter/converter_v4l2_m2m.cpp b/src/libcamera/converter/converter_v4l2_m2m.cpp
index 006ba9f7..e4f656da 100644
--- a/src/libcamera/converter/converter_v4l2_m2m.cpp
+++ b/src/libcamera/converter/converter_v4l2_m2m.cpp
@@ -8,7 +8,6 @@
 
 #include "libcamera/internal/converter/converter_v4l2_m2m.h"
 
-#include <algorithm>
 #include <limits.h>
 
 #include <libcamera/base/log.h>
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp
index 1d1d9a30..3ee89590 100644
--- a/src/libcamera/formats.cpp
+++ b/src/libcamera/formats.cpp
@@ -7,9 +7,6 @@
 
 #include "libcamera/internal/formats.h"
 
-#include <algorithm>
-#include <errno.h>
-
 #include <libcamera/base/log.h>
 #include <libcamera/base/utils.h>
 
diff --git a/src/libcamera/ipa_module.cpp b/src/libcamera/ipa_module.cpp
index 0756b691..86d88a86 100644
--- a/src/libcamera/ipa_module.cpp
+++ b/src/libcamera/ipa_module.cpp
@@ -8,7 +8,6 @@
 #include "libcamera/internal/ipa_module.h"
 
 #include <algorithm>
-#include <array>
 #include <ctype.h>
 #include <dlfcn.h>
 #include <elf.h>
diff --git a/src/libcamera/ipa_proxy.cpp b/src/libcamera/ipa_proxy.cpp
index 69975d8f..85004737 100644
--- a/src/libcamera/ipa_proxy.cpp
+++ b/src/libcamera/ipa_proxy.cpp
@@ -7,7 +7,6 @@
 
 #include "libcamera/internal/ipa_proxy.h"
 
-#include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
diff --git a/src/libcamera/orientation.cpp b/src/libcamera/orientation.cpp
index fd191197..bf960249 100644
--- a/src/libcamera/orientation.cpp
+++ b/src/libcamera/orientation.cpp
@@ -8,7 +8,6 @@
 #include <libcamera/orientation.h>
 
 #include <array>
-#include <string>
 
 /**
  * \file orientation.h
diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp
index b18b6d0b..e5940469 100644
--- a/src/libcamera/pipeline_handler.cpp
+++ b/src/libcamera/pipeline_handler.cpp
@@ -22,7 +22,6 @@
 #include "libcamera/internal/camera.h"
 #include "libcamera/internal/camera_manager.h"
 #include "libcamera/internal/device_enumerator.h"
-#include "libcamera/internal/framebuffer.h"
 #include "libcamera/internal/media_device.h"
 #include "libcamera/internal/request.h"
 #include "libcamera/internal/tracepoints.h"
diff --git a/src/libcamera/process.cpp b/src/libcamera/process.cpp
index 86d27b2d..c0f4d49f 100644
--- a/src/libcamera/process.cpp
+++ b/src/libcamera/process.cpp
@@ -10,7 +10,6 @@
 #include <algorithm>
 #include <dirent.h>
 #include <fcntl.h>
-#include <iostream>
 #include <list>
 #include <signal.h>
 #include <string.h>
diff --git a/src/libcamera/sensor/camera_sensor.cpp b/src/libcamera/sensor/camera_sensor.cpp
index c6d7f801..1382081a 100644
--- a/src/libcamera/sensor/camera_sensor.cpp
+++ b/src/libcamera/sensor/camera_sensor.cpp
@@ -10,7 +10,6 @@
 
 #include <algorithm>
 #include <float.h>
-#include <iomanip>
 #include <limits.h>
 #include <math.h>
 #include <string.h>
@@ -24,7 +23,6 @@
 #include "libcamera/internal/bayer_format.h"
 #include "libcamera/internal/camera_lens.h"
 #include "libcamera/internal/camera_sensor_properties.h"
-#include "libcamera/internal/formats.h"
 #include "libcamera/internal/sysfs.h"
 
 /**
diff --git a/src/libcamera/shared_mem_object.cpp b/src/libcamera/shared_mem_object.cpp
index d4c7991a..65b53919 100644
--- a/src/libcamera/shared_mem_object.cpp
+++ b/src/libcamera/shared_mem_object.cpp
@@ -10,7 +10,6 @@
 
 #include "libcamera/internal/shared_mem_object.h"
 
-#include <stddef.h>
 #include <stdint.h>
 #include <sys/mman.h>
 #include <sys/types.h>
diff --git a/src/libcamera/stream.cpp b/src/libcamera/stream.cpp
index 053cc4b8..e70688f6 100644
--- a/src/libcamera/stream.cpp
+++ b/src/libcamera/stream.cpp
@@ -9,9 +9,7 @@
 
 #include <algorithm>
 #include <array>
-#include <iomanip>
 #include <limits.h>
-#include <sstream>
 
 #include <libcamera/request.h>
 
-- 
2.44.1