1 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
index 07d435cf2eea..49782282a027 100644
--- a/arch/arm64/kernel/cpuinfo.c
+++ b/arch/arm64/kernel/cpuinfo.c
@@ -231,15 +231,3 @@ void __init cpuinfo_store_boot_cpu(void)
 
 	boot_cpu_data = *info;
 }
-
-u64 __attribute_const__ icache_get_ccsidr(void)
-{
-	u64 ccsidr;
-
-	WARN_ON(preemptible());
-
-	/* Select L1 I-cache and read its size ID register */
-	asm("msr csselr_el1, %1; isb; mrs %0, ccsidr_el1"
-	    : "=r"(ccsidr) : "r"(1L));
-	return ccsidr;
-}