This is a note to let you know that I've just added the patch titled
arc: fix build errors in arc/include/asm/delay.h
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arc-fix-build-errors-in-arc-include-asm-delay.h.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.
>From foo at baz Tue Aug 28 16:10:37 CEST 2018
From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Date: Thu, 26 Jul 2018 20:16:35 -0700
Subject: arc: fix build errors in arc/include/asm/delay.h
From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
[ Upstream commit 2423665ec53f2a29191b35382075e9834288a975 ]
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 at infradead.org>
Cc: Vineet Gupta <vgupta at synopsys.com>
Cc: linux-snps-arc at lists.infradead.org
Cc: Elad Kanfi <eladkan at mellanox.com>
Cc: Leon Romanovsky <leonro at mellanox.com>
Cc: Ofer Levi <oferle at mellanox.com>
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
Signed-off-by: Sasha Levin <alexander.levin at microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
arch/arc/include/asm/delay.h | 3 +++
1 file changed, 3 insertions(+)
--- 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__(
Patches currently in stable-queue which might be from rdunlap at infradead.org are
queue-4.4/usb-phy-fix-ppc64-build-errors-in-phy-fsl-usb.c.patch
queue-4.4/net-prevent-isa-drivers-from-building-on-ppc32.patch
queue-4.4/arc-fix-build-errors-in-arc-include-asm-delay.h.patch
queue-4.4/media-staging-omap4iss-include-asm-cacheflush.h-after-generic-includes.patch
queue-4.4/arc-fix-type-warnings-in-arc-mm-cache.c.patch
