x86/idle: Change arguments of mwait_idle_with_hints() to u32

All functions in mwait_idle_with_hints() cast eax and ecx arguments
to u32. Propagate argument type to the enclosing function.

Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20250403073105.245987-1-ubizjak@gmail.com

diff --git a/arch/x86/include/asm/mwait.h b/arch/x86/include/asm/mwait.h
index 6a2ec208304362b2acfa5cdd8f2a3ff2ebf62bc1..44d3bb2a259de62d586e7833f6df67707015bcc0 100644 (file)
--- a/arch/x86/include/asm/mwait.h
+++ b/arch/x86/include/asm/mwait.h
@@ -110,7 +110,7 @@ static __always_inline void __sti_mwait(u32 eax, u32 ecx)
  * New with Core Duo processors, MWAIT can take some hints based on CPU
  * capability.
  */
-static __always_inline void mwait_idle_with_hints(unsigned long eax, unsigned long ecx)
+static __always_inline void mwait_idle_with_hints(u32 eax, u32 ecx)
 {
        if (static_cpu_has_bug(X86_BUG_MONITOR) || !current_set_polling_and_test()) {
                const void *addr = &current_thread_info()->flags;