diff options
Diffstat (limited to 'Kernel/Bus/PCI/Access.h')
| -rw-r--r-- | Kernel/Bus/PCI/Access.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Kernel/Bus/PCI/Access.h b/Kernel/Bus/PCI/Access.h index 8444b80c18..fa1dc16fb2 100644 --- a/Kernel/Bus/PCI/Access.h +++ b/Kernel/Bus/PCI/Access.h @@ -7,6 +7,7 @@ #pragma once #include <AK/Bitmap.h> +#include <AK/Try.h> #include <AK/Vector.h> #include <Kernel/Bus/PCI/Controller/HostController.h> #include <Kernel/Bus/PCI/Definitions.h> @@ -21,7 +22,7 @@ public: static bool initialize_for_multiple_pci_domains(PhysicalAddress mcfg_table); static bool initialize_for_one_pci_domain(); - void fast_enumerate(Function<void(DeviceIdentifier const&)>&) const; + ErrorOr<void> fast_enumerate(Function<void(DeviceIdentifier const&)>&) const; void rescan_hardware(); static Access& the(); @@ -39,7 +40,7 @@ public: Spinlock const& scan_lock() const { return m_scan_lock; } RecursiveSpinlock const& access_lock() const { return m_access_lock; } - void add_host_controller_and_enumerate_attached_devices(NonnullOwnPtr<HostController>, Function<void(DeviceIdentifier const&)> callback); + ErrorOr<void> add_host_controller_and_enumerate_attached_devices(NonnullOwnPtr<HostController>, Function<void(DeviceIdentifier const&)> callback); private: u8 read8_field(Address address, RegisterOffset field); |