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From:   Carlos Bilbao <bilbao@vt.edu>
To:     mark.rutland@arm.com, catalin.marinas@arm.com, will@kernel.org,
        maz@kernel.org, linux-arm-kernel@lits.infradead.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: Add missing header <asm/smp.h> in two files
Date:   Wed, 07 Jul 2021 13:54:13 -0400
Message-ID: <5726396.lOV4Wx5bFT@iron-maiden>
Organization: Virginia Tech
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Precedence: bulk

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@vt.edu>
---
 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