devices: don't automatically allocate major numbers in ctors

2 files changed, 7 insertions, 4 deletions

diff --git a/arch/x86_64/src/bus/isa.cpp b/arch/x86_64/src/bus/isa.cpp
index 2ad4d21..ff4ad71 100644
--- a/arch/x86_64/src/bus/isa.cpp
+++ b/arch/x86_64/src/bus/isa.cpp
@@ -2,11 +2,13 @@
 
 #include "kapi/devices.hpp"
 
+#include <cstddef>
+
 namespace arch::bus
 {
 
-  isa::isa()
-      : kapi::devices::bus(kapi::devices::allocate_major_number(), 0, "isa")
+  isa::isa(std::size_t major)
+      : kapi::devices::bus{major, 0, "isa"}
   {}
 
 }  // namespace arch::bus
\ No newline at end of file
diff --git a/arch/x86_64/src/devices/legacy_pit.cpp b/arch/x86_64/src/devices/legacy_pit.cpp
index f2fb70e..970f538 100644
--- a/arch/x86_64/src/devices/legacy_pit.cpp
+++ b/arch/x86_64/src/devices/legacy_pit.cpp
@@ -6,6 +6,7 @@
 
 #include "arch/device_io/port_io.hpp"
 
+#include <cstddef>
 #include <cstdint>
 
 namespace arch::devices
@@ -19,8 +20,8 @@ namespace arch::devices
     using channel_2_port = io::port<0x42, std::uint8_t, io::port_write>;
   }  // namespace
 
-  legacy_pit::legacy_pit(std::uint32_t frequency_in_hz)
-      : kapi::devices::device{kapi::devices::allocate_major_number(), 0, "legacy_pit"}
+  legacy_pit::legacy_pit(std::size_t major, std::uint32_t frequency_in_hz)
+      : kapi::devices::device{major, 0, "legacy_pit"}
       , m_irq_number{0}
       , m_frequency_in_hz{frequency_in_hz}
   {}