diff options
author | Andreas Kling <kling@serenityos.org> | 2021-08-22 01:49:22 +0200 |
---|---|---|
committer | Andreas Kling <kling@serenityos.org> | 2021-08-22 03:34:10 +0200 |
commit | c922a7da090d57ed36cf8526e985b82ec3f4933f (patch) | |
tree | d4791565a1149af47eae4cb4470f875e0644f18c /Kernel/Devices/HID | |
parent | 55adace359bfda606b445b5177ce5138687d4626 (diff) | |
download | serenity-c922a7da090d57ed36cf8526e985b82ec3f4933f.zip |
Kernel: Rename ScopedSpinlock => SpinlockLocker
This matches MutexLocker, and doesn't sound like it's a lock itself.
Diffstat (limited to 'Kernel/Devices/HID')
-rw-r--r-- | Kernel/Devices/HID/I8042Controller.cpp | 6 | ||||
-rw-r--r-- | Kernel/Devices/HID/I8042Controller.h | 12 | ||||
-rw-r--r-- | Kernel/Devices/HID/KeyboardDevice.cpp | 4 | ||||
-rw-r--r-- | Kernel/Devices/HID/MouseDevice.cpp | 4 | ||||
-rw-r--r-- | Kernel/Devices/HID/PS2MouseDevice.cpp | 2 | ||||
-rw-r--r-- | Kernel/Devices/HID/VMWareMouseDevice.cpp | 2 |
6 files changed, 15 insertions, 15 deletions
diff --git a/Kernel/Devices/HID/I8042Controller.cpp b/Kernel/Devices/HID/I8042Controller.cpp index e9ee98a928..3f11b70560 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); + SpinlockLocker 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); + SpinlockLocker 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); + SpinlockLocker 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 e4983278cc..ab31ff55fa 100644 --- a/Kernel/Devices/HID/I8042Controller.h +++ b/Kernel/Devices/HID/I8042Controller.h @@ -53,36 +53,36 @@ public: bool reset_device(HIDDevice::Type device) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); return do_reset_device(device); } u8 send_command(HIDDevice::Type device, u8 command) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); return do_send_command(device, command); } u8 send_command(HIDDevice::Type device, u8 command, u8 data) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); return do_send_command(device, command, data); } u8 read_from_device(HIDDevice::Type device) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); return do_read_from_device(device); } void wait_then_write(u8 port, u8 data) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); do_wait_then_write(port, data); } u8 wait_then_read(u8 port) { - ScopedSpinlock lock(m_lock); + SpinlockLocker lock(m_lock); return do_wait_then_read(port); } diff --git a/Kernel/Devices/HID/KeyboardDevice.cpp b/Kernel/Devices/HID/KeyboardDevice.cpp index ad81323c0e..85c5611d18 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); + SpinlockLocker 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); + SpinlockLocker lock(m_queue_lock); while (nread < size) { if (m_queue.is_empty()) break; diff --git a/Kernel/Devices/HID/MouseDevice.cpp b/Kernel/Devices/HID/MouseDevice.cpp index 1554335ba6..80c4a1ef73 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); + SpinlockLocker 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); + SpinlockLocker 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/PS2MouseDevice.cpp b/Kernel/Devices/HID/PS2MouseDevice.cpp index c6453f41c3..15dec13ae1 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); + SpinlockLocker 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 a2dab03e04..46ca4b3984 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); + SpinlockLocker lock(m_queue_lock); m_queue.enqueue(mouse_packet.value()); } evaluate_block_conditions(); |