fix module recognition for rust modules

This is currenlty hacky

Signed-off-by: Finn Behrens <[email protected]>

Author: kloenk

scripts/Makefile.build

@@ -307,20 +307,22 @@ $(obj)/%.lst: $(src)/%.c FORCE
 # ---------------------------------------------------------------------------
 
 quiet_cmd_cargo = CARGO $(quiet_modtag) $@
-      cmd_cargo = export RUST_BINDGEN_FILE=$(shell readlink -f rust_bindings.rs) && $(CARGO) build $(cargo_flags) -p $(shell basename $(basename $(src))) --out-dir $(src)
+      cmd_cargo = export RUST_BINDGEN_FILE=$(shell readlink -f rust_bindings.rs) && $(CARGO) build -p $(shell basename $(basename $(src))) --out-dir $(src) $(cargo_flags)
 
 rust_bindings.rs: FORCE
-	$(Q)$(BINDGEN) $(srctree)/rust/kernel/src/bindings_helper.h --opaque-type xregs_state --opaque-type desc_struct --use-core --ctypes-prefix c_types -o rust_bindings.rs --size_t-is-usize -- $(c_flags)
+	$(Q)$(BINDGEN) $(srctree)/rust/kernel/src/bindings_helper.h --no-rustfmt-bindings --opaque-type xregs_state --opaque-type desc_struct --use-core --ctypes-prefix c_types -o rust_bindings.rs --size_t-is-usize -- $(c_flags)
 
 # The .o from the Rust staticlib
 #$(obj)/%.o: $(src)/out/lib%.a
-$(obj)/%.o: $(obj)/lib%.a
+$(obj)/%.o: $(obj)/lib%.a $(obj)/%.a
 	$(Q)$(LD) -r -o $@ --whole-archive $<
 
 # The Rust staticlib from cargo
-$(obj)/lib%.a: FORCE rust_bindings.rs
+$(obj)/%.a: rust_bindings.rs FORCE
 	$(call cmd,cargo)
 
+$(obj)/lib%.a:
+
 # Compile assembler sources (.S)
 # ---------------------------------------------------------------------------