[PATCH 4/5] x86/speculation: drop Excess function parameter descriptions

[Randy Dunlap]

These function parameters don't exist so drop them to avoid kernel-doc
warnings:

Warning: ../arch/x86/include/asm/spec-ctrl.h:28 Excess function parameter
 'guest_spec_ctrl' description in 'x86_spec_ctrl_set_guest'
Warning: ../arch/x86/include/asm/spec-ctrl.h:42 Excess function parameter
 'guest_spec_ctrl' description in 'x86_spec_ctrl_restore_host'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
New patch.

Cc: Thomas Gleixner <tglx@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: x86@xxxxxxxxxx

 arch/x86/include/asm/spec-ctrl.h |    2 --
 1 file changed, 2 deletions(-)

--- linux-next-20260722.orig/arch/x86/include/asm/spec-ctrl.h
+++ linux-next-20260722/arch/x86/include/asm/spec-ctrl.h
@@ -18,7 +18,6 @@ extern void x86_virt_spec_ctrl(u64 guest
 
 /**
  * x86_spec_ctrl_set_guest - Set speculation control registers for the guest
- * @guest_spec_ctrl:		The guest content of MSR_SPEC_CTRL
  * @guest_virt_spec_ctrl:	The guest controlled bits of MSR_VIRT_SPEC_CTRL
  *				(may get translated to MSR_AMD64_LS_CFG bits)
  *
@@ -32,7 +31,6 @@ void x86_spec_ctrl_set_guest(u64 guest_v
 
 /**
  * x86_spec_ctrl_restore_host - Restore host speculation control registers
- * @guest_spec_ctrl:		The guest content of MSR_SPEC_CTRL
  * @guest_virt_spec_ctrl:	The guest controlled bits of MSR_VIRT_SPEC_CTRL
  *				(may get translated to MSR_AMD64_LS_CFG bits)
  *