[PATCH v1 2/2] arm64/asm: Remove unused assembler DAIF save/restore macros

[Mark Brown]

There are no longer any users of the assembler macros for saving and
restoring DAIF so remove them to prevent further users being added, there
are C equivalents available.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
 arch/arm64/include/asm/assembler.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index 88175551b401..d8d6627be0f6 100644
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -34,11 +34,6 @@
 	wx\n	.req	w\n
 	.endr
 
-	.macro save_and_disable_daif, flags
-	mrs	\flags, daif
-	msr	daifset, #0xf
-	.endm
-
 	.macro disable_daif
 	msr	daifset, #0xf
 	.endm
@@ -47,10 +42,6 @@
 	msr	daifclr, #0xf
 	.endm
 
-	.macro	restore_daif, flags:req
-	msr	daif, \flags
-	.endm
-
 /*
  * Save/restore interrupts.
  */
-- 
2.30.2