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[1/2] ARM: scu: add missing errno include

Message ID 20170704132542.27644-2-johan@kernel.org (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Johan Hovold July 4, 2017, 1:25 p.m. UTC 
Add missing errno include to make the header self-contained and avoid
compilation breakage when compiling shared code without
CONFIG_HAVE_ARM_SCU.

Signed-off-by: Johan Hovold <johan@kernel.org>
---
 arch/arm/include/asm/smp_scu.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index bfe163c40024..5983f6bc62d5 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -7,6 +7,7 @@ 
 
 #ifndef __ASSEMBLER__
 
+#include <linux/errno.h>
 #include <asm/cputype.h>
 
 static inline bool scu_a9_has_base(void)