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authorRandy Dunlap <rdunlap@infradead.org>2018-07-26 20:16:35 -0700
committerVineet Gupta <vgupta@synopsys.com>2018-07-30 11:48:50 -0700
commit2423665ec53f2a29191b35382075e9834288a975 (patch)
treeed2a19fb3aadae4f43f2eac0c633094e5326fbf3 /arch/arc/include
parent9e2ea405543d9ddfe05b351f1679e53bd9c11f80 (diff)
downloadlinux-2423665ec53f2a29191b35382075e9834288a975.tar.gz
arc: fix build errors in arc/include/asm/delay.h
Fix build errors in arch/arc/'s delay.h: - add "extern unsigned long loops_per_jiffy;" - add <asm-generic/types.h> for "u64" In file included from ../drivers/infiniband/hw/cxgb3/cxio_hal.c:32: ../arch/arc/include/asm/delay.h: In function '__udelay': ../arch/arc/include/asm/delay.h:61:12: error: 'u64' undeclared (first use in this function) loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; ^~~ In file included from ../drivers/infiniband/hw/cxgb3/cxio_hal.c:32: ../arch/arc/include/asm/delay.h: In function '__udelay': ../arch/arc/include/asm/delay.h:63:37: error: 'loops_per_jiffy' undeclared (first use in this function) loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; ^~~~~~~~~~~~~~~ Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: linux-snps-arc@lists.infradead.org Cc: Elad Kanfi <eladkan@mellanox.com> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Ofer Levi <oferle@mellanox.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include')
-rw-r--r--arch/arc/include/asm/delay.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/include/asm/delay.h b/arch/arc/include/asm/delay.h
index d5da2115d78a..03d6bb0f4e13 100644
--- a/arch/arc/include/asm/delay.h
+++ b/arch/arc/include/asm/delay.h
@@ -17,8 +17,11 @@
#ifndef __ASM_ARC_UDELAY_H
#define __ASM_ARC_UDELAY_H
+#include <asm-generic/types.h>
#include <asm/param.h> /* HZ */
+extern unsigned long loops_per_jiffy;
+
static inline void __delay(unsigned long loops)
{
__asm__ __volatile__(