diff options
Diffstat (limited to 'Kernel/Bus/PCI/API.h')
| -rw-r--r-- | Kernel/Bus/PCI/API.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Kernel/Bus/PCI/API.h b/Kernel/Bus/PCI/API.h index 198e55e1d9..6c95db9aa8 100644 --- a/Kernel/Bus/PCI/API.h +++ b/Kernel/Bus/PCI/API.h @@ -6,6 +6,8 @@ #pragma once +#include <AK/Error.h> +#include <AK/Try.h> #include <Kernel/Bus/PCI/Definitions.h> namespace Kernel::PCI { @@ -19,7 +21,7 @@ u32 read32(Address address, PCI::RegisterOffset field); HardwareID get_hardware_id(PCI::Address); bool is_io_space_enabled(Address); -void enumerate(Function<void(DeviceIdentifier const&)> callback); +ErrorOr<void> enumerate(Function<void(DeviceIdentifier const&)> callback); void enable_interrupt_line(Address); void disable_interrupt_line(Address); void raw_access(Address, u32, size_t, u32); |