From 0bf136a8cf11502643c27c8de1b1db8f161a31ed Mon Sep 17 00:00:00 2001 From: Mark Rutland Date: Tue, 13 Aug 2019 15:16:37 +0100 Subject: [PATCH] arm64: constify icache_policy_str[] The icache_policy_str[] array contains compile-time constant data, and is never intentionally modified, so let's mark it as const. Signed-off-by: Mark Rutland Cc: Catalin Marinas Cc: Will Deacon Signed-off-by: Will Deacon --- arch/arm64/kernel/cpuinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 876055e37352..05933c065732 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -33,7 +33,7 @@ DEFINE_PER_CPU(struct cpuinfo_arm64, cpu_data); static struct cpuinfo_arm64 boot_cpu_data; -static char *icache_policy_str[] = { +static const char *icache_policy_str[] = { [0 ... ICACHE_POLICY_PIPT] = "RESERVED/UNKNOWN", [ICACHE_POLICY_VIPT] = "VIPT", [ICACHE_POLICY_PIPT] = "PIPT",