arm64: Remove enable_daif macro

Since commit bb8e93a287a5 ("arm64: entry: convert SError handlers to C"),
the enable_daif assembler macro is no longer used anywhere, so remove it.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20240229132802.1682026-2-ruanjinjie@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index 513787e4332993e18ec82db1a47f7814ca553d4c..96b18a70750721184be82061c0ff8af4b3a50ebf 100644 (file)
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -38,10 +38,6 @@
        msr     daifset, #0xf
        .endm
 
-       .macro enable_daif
-       msr     daifclr, #0xf
-       .endm
-
 /*
  * Save/restore interrupts.
  */