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arm64: constify aarch64_insn_encoding_class[]

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The aarch64_insn_encoding_class[] array contains compile-time constant
data, and is never intentionally modified, so let's mark it as const.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Mark Rutland
2019-08-13 15:16:38 +01:00
committed by Will Deacon
parent 0bf136a8cf
commit 0da23df2ff
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/insn.c
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@@ -26,7 +26,7 @@
#define AARCH64_INSN_N_BIT BIT(22)
#define AARCH64_INSN_LSL_12 BIT(22)
static int aarch64_insn_encoding_class[] = {
static const int aarch64_insn_encoding_class[] = {
AARCH64_INSN_CLS_UNKNOWN,
AARCH64_INSN_CLS_UNKNOWN,
AARCH64_INSN_CLS_UNKNOWN,