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-rw-r--r--arch/x86/include/asm/efi.h8
-rw-r--r--include/linux/efi.h4
2 files changed, 4 insertions, 8 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index b35b5d423e9d..09c3fc468793 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -51,13 +51,7 @@ extern asmlinkage unsigned long efi_call_phys(void *, ...);
})
-/*
- * Wrap all the virtual calls in a way that forces the parameters on the stack.
- */
-#define arch_efi_call_virt(p, f, args...) \
-({ \
- ((efi_##f##_t __attribute__((regparm(0)))*) p->f)(args); \
-})
+#define arch_efi_call_virt(p, f, args...) p->f(args)
#define efi_ioremap(addr, size, type, attr) ioremap_cache(addr, size)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 726673e98990..952c1659dfd9 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -48,8 +48,10 @@ typedef u16 efi_char16_t; /* UNICODE character */
typedef u64 efi_physical_addr_t;
typedef void *efi_handle_t;
-#ifdef CONFIG_X86_64
+#if defined(CONFIG_X86_64)
#define __efiapi __attribute__((ms_abi))
+#elif defined(CONFIG_X86_32)
+#define __efiapi __attribute__((regparm(0)))
#else
#define __efiapi
#endif