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authorArnd Bergmann <arnd@arndb.de>2020-12-04 17:59:22 +0100
committerThomas Gleixner <tglx@linutronix.de>2020-12-04 23:35:34 +0100
commit68061c02bb295da4955f0d309b9459f0a7ba83dd (patch)
tree3c69081fe095548c6f84ec0b75b4143c60c3d26d /arch/arm/include
parent7e015a279853e747f5d4f957855ec5310848c501 (diff)
ARM: highmem: Fix cache_is_vivt() reference
The reference to cache_is_vivt() was moved into a header file, which now causes a build failure in rare randconfig builds: arch/arm/include/asm/highmem.h:52:43: error: implicit declaration of function 'cache_is_vivt' [-Werror,-Wimplicit-function-declaration] Add an explicit include to make it build reliably. Fixes: 2a15ba82fa6c ("ARM: highmem: Switch to generic kmap atomic") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <linux@armlinux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Ira Weiny <ira.weiny@intel.com> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20201204165930.3877571-1-arnd@kernel.org
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/highmem.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h
index a41de523d053..b4b66220952d 100644
--- a/arch/arm/include/asm/highmem.h
+++ b/arch/arm/include/asm/highmem.h
@@ -2,6 +2,7 @@
#ifndef _ASM_HIGHMEM_H
#define _ASM_HIGHMEM_H
+#include <asm/cachetype.h>
#include <asm/fixmap.h>
#define PKMAP_BASE (PAGE_OFFSET - PMD_SIZE)