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authorAndreas Kling <kling@serenityos.org>2021-08-22 01:37:17 +0200
committerAndreas Kling <kling@serenityos.org>2021-08-22 03:34:10 +0200
commit55adace359bfda606b445b5177ce5138687d4626 (patch)
tree429f7e24f71cde34f8f54f10b8ae43b74c514488 /Kernel/Devices/HID
parent7d5d26b0481221d3ebf420de346cc33b3e003147 (diff)
downloadserenity-55adace359bfda606b445b5177ce5138687d4626.zip
Kernel: Rename SpinLock => Spinlock
Diffstat (limited to 'Kernel/Devices/HID')
-rw-r--r--Kernel/Devices/HID/HIDManagement.h2
-rw-r--r--Kernel/Devices/HID/I8042Controller.cpp6
-rw-r--r--Kernel/Devices/HID/I8042Controller.h16
-rw-r--r--Kernel/Devices/HID/KeyboardDevice.cpp4
-rw-r--r--Kernel/Devices/HID/KeyboardDevice.h2
-rw-r--r--Kernel/Devices/HID/MouseDevice.cpp4
-rw-r--r--Kernel/Devices/HID/MouseDevice.h2
-rw-r--r--Kernel/Devices/HID/PS2MouseDevice.cpp2
-rw-r--r--Kernel/Devices/HID/VMWareMouseDevice.cpp2
9 files changed, 20 insertions, 20 deletions
diff --git a/Kernel/Devices/HID/HIDManagement.h b/Kernel/Devices/HID/HIDManagement.h
index 6a50f4db1d..0328ba9fbe 100644
--- a/Kernel/Devices/HID/HIDManagement.h
+++ b/Kernel/Devices/HID/HIDManagement.h
@@ -15,7 +15,7 @@
#include <Kernel/API/KeyCode.h>
#include <Kernel/API/MousePacket.h>
#include <Kernel/KResult.h>
-#include <Kernel/Locking/SpinLock.h>
+#include <Kernel/Locking/Spinlock.h>
#include <Kernel/UnixTypes.h>
#include <LibKeyboard/CharacterMap.h>
diff --git a/Kernel/Devices/HID/I8042Controller.cpp b/Kernel/Devices/HID/I8042Controller.cpp
index 26d4d1f687..e9ee98a928 100644
--- a/Kernel/Devices/HID/I8042Controller.cpp
+++ b/Kernel/Devices/HID/I8042Controller.cpp
@@ -35,7 +35,7 @@ UNMAP_AFTER_INIT void I8042Controller::detect_devices()
{
u8 configuration;
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
// Disable devices
do_wait_then_write(I8042_STATUS, 0xad);
do_wait_then_write(I8042_STATUS, 0xa7); // ignored if it doesn't exist
@@ -103,7 +103,7 @@ UNMAP_AFTER_INIT void I8042Controller::detect_devices()
m_first_port_available = false;
configuration &= ~1;
configuration |= 1 << 4;
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
do_wait_then_write(I8042_STATUS, 0x60);
do_wait_then_write(I8042_BUFFER, configuration);
}
@@ -116,7 +116,7 @@ UNMAP_AFTER_INIT void I8042Controller::detect_devices()
dbgln("I8042: Mouse device failed to initialize, disable");
m_second_port_available = false;
configuration |= 1 << 5;
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
do_wait_then_write(I8042_STATUS, 0x60);
do_wait_then_write(I8042_BUFFER, configuration);
}
diff --git a/Kernel/Devices/HID/I8042Controller.h b/Kernel/Devices/HID/I8042Controller.h
index 5224cc1e80..e4983278cc 100644
--- a/Kernel/Devices/HID/I8042Controller.h
+++ b/Kernel/Devices/HID/I8042Controller.h
@@ -9,7 +9,7 @@
#include <AK/RefCounted.h>
#include <Kernel/Devices/HID/KeyboardDevice.h>
#include <Kernel/Devices/HID/MouseDevice.h>
-#include <Kernel/Locking/SpinLock.h>
+#include <Kernel/Locking/Spinlock.h>
namespace Kernel {
@@ -53,36 +53,36 @@ public:
bool reset_device(HIDDevice::Type device)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
return do_reset_device(device);
}
u8 send_command(HIDDevice::Type device, u8 command)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
return do_send_command(device, command);
}
u8 send_command(HIDDevice::Type device, u8 command, u8 data)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
return do_send_command(device, command, data);
}
u8 read_from_device(HIDDevice::Type device)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
return do_read_from_device(device);
}
void wait_then_write(u8 port, u8 data)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
do_wait_then_write(port, data);
}
u8 wait_then_read(u8 port)
{
- ScopedSpinLock lock(m_lock);
+ ScopedSpinlock lock(m_lock);
return do_wait_then_read(port);
}
@@ -105,7 +105,7 @@ private:
void do_wait_then_write(u8 port, u8 data);
u8 do_wait_then_read(u8 port);
- SpinLock<u8> m_lock;
+ Spinlock<u8> m_lock;
bool m_first_port_available { false };
bool m_second_port_available { false };
bool m_is_dual_channel { false };
diff --git a/Kernel/Devices/HID/KeyboardDevice.cpp b/Kernel/Devices/HID/KeyboardDevice.cpp
index 7d490f8595..ad81323c0e 100644
--- a/Kernel/Devices/HID/KeyboardDevice.cpp
+++ b/Kernel/Devices/HID/KeyboardDevice.cpp
@@ -251,7 +251,7 @@ void KeyboardDevice::key_state_changed(u8 scan_code, bool pressed)
HIDManagement::the().m_client->on_key_pressed(event);
{
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
m_queue.enqueue(event);
}
@@ -281,7 +281,7 @@ bool KeyboardDevice::can_read(const FileDescription&, size_t) const
KResultOr<size_t> KeyboardDevice::read(FileDescription&, u64, UserOrKernelBuffer& buffer, size_t size)
{
size_t nread = 0;
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
while (nread < size) {
if (m_queue.is_empty())
break;
diff --git a/Kernel/Devices/HID/KeyboardDevice.h b/Kernel/Devices/HID/KeyboardDevice.h
index 3269971a20..74197eaf20 100644
--- a/Kernel/Devices/HID/KeyboardDevice.h
+++ b/Kernel/Devices/HID/KeyboardDevice.h
@@ -51,7 +51,7 @@ public:
protected:
KeyboardDevice();
- mutable SpinLock<u8> m_queue_lock;
+ mutable Spinlock<u8> m_queue_lock;
CircularQueue<Event, 16> m_queue;
// ^CharacterDevice
virtual StringView class_name() const override { return "KeyboardDevice"; }
diff --git a/Kernel/Devices/HID/MouseDevice.cpp b/Kernel/Devices/HID/MouseDevice.cpp
index 3c91d76500..1554335ba6 100644
--- a/Kernel/Devices/HID/MouseDevice.cpp
+++ b/Kernel/Devices/HID/MouseDevice.cpp
@@ -20,7 +20,7 @@ MouseDevice::~MouseDevice()
bool MouseDevice::can_read(const FileDescription&, size_t) const
{
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
return !m_queue.is_empty();
}
@@ -29,7 +29,7 @@ KResultOr<size_t> MouseDevice::read(FileDescription&, u64, UserOrKernelBuffer& b
VERIFY(size > 0);
size_t nread = 0;
size_t remaining_space_in_buffer = static_cast<size_t>(size) - nread;
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
while (!m_queue.is_empty() && remaining_space_in_buffer) {
auto packet = m_queue.dequeue();
lock.unlock();
diff --git a/Kernel/Devices/HID/MouseDevice.h b/Kernel/Devices/HID/MouseDevice.h
index f6f2e2982d..1c2eaee488 100644
--- a/Kernel/Devices/HID/MouseDevice.h
+++ b/Kernel/Devices/HID/MouseDevice.h
@@ -41,7 +41,7 @@ protected:
// ^CharacterDevice
virtual StringView class_name() const override { return "MouseDevice"; }
- mutable SpinLock<u8> m_queue_lock;
+ mutable Spinlock<u8> m_queue_lock;
CircularQueue<MousePacket, 100> m_queue;
};
diff --git a/Kernel/Devices/HID/PS2MouseDevice.cpp b/Kernel/Devices/HID/PS2MouseDevice.cpp
index c10f50cf63..c6453f41c3 100644
--- a/Kernel/Devices/HID/PS2MouseDevice.cpp
+++ b/Kernel/Devices/HID/PS2MouseDevice.cpp
@@ -60,7 +60,7 @@ void PS2MouseDevice::irq_handle_byte_read(u8 byte)
m_entropy_source.add_random_event(m_data.dword);
{
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
m_queue.enqueue(parse_data_packet(m_data));
}
evaluate_block_conditions();
diff --git a/Kernel/Devices/HID/VMWareMouseDevice.cpp b/Kernel/Devices/HID/VMWareMouseDevice.cpp
index 6fb1dd197d..a2dab03e04 100644
--- a/Kernel/Devices/HID/VMWareMouseDevice.cpp
+++ b/Kernel/Devices/HID/VMWareMouseDevice.cpp
@@ -36,7 +36,7 @@ void VMWareMouseDevice::irq_handle_byte_read(u8)
if (mouse_packet.has_value()) {
m_entropy_source.add_random_event(mouse_packet.value());
{
- ScopedSpinLock lock(m_queue_lock);
+ ScopedSpinlock lock(m_queue_lock);
m_queue.enqueue(mouse_packet.value());
}
evaluate_block_conditions();