[PATCH] arm64: Add missing header <asm/smp.h> in two files

From: Carlos Bilbao
Date: Wed Jul 07 2021 - 13:54:19 EST


Add missing header <asm/smp.h> on include/asm/smp_plat.h, as it calls function
cpu_logical_map(). Also include it on kernel/cpufeature.c since it has calls to
functions cpu_panic_kernel() and cpu_die_early().

Both files call functions defined on this header, make the header dependencies
less fragile.

Signed-off-by: Carlos Bilbao <bilbao@xxxxxx>
---
arch/arm64/include/asm/smp_plat.h | 1 +
arch/arm64/kernel/cpufeature.c | 1 +
2 files changed, 2 insertions(+)

diff --git a/arch/arm64/include/asm/smp_plat.h b/arch/arm64/include/asm/smp_plat.h
index 99ad77df8f52..140c7a03a901 100644
--- a/arch/arm64/include/asm/smp_plat.h
+++ b/arch/arm64/include/asm/smp_plat.h
@@ -11,6 +11,7 @@
#include <linux/cpumask.h>

#include <asm/types.h>
+#include <asm/smp.h>

struct mpidr_hash {
u64 mask;
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 125d5c9471ac..350d8601ff28 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -84,6 +84,7 @@
#include <asm/sysreg.h>
#include <asm/traps.h>
#include <asm/virt.h>
+#include <asm/smp.h>

/* Kernel representation of AT_HWCAP and AT_HWCAP2 */
static unsigned long elf_hwcap __read_mostly;
--
2.25.1