[PATCH 2/2] ia64: fix compilation error when using struct before defining it

From	Al Stone <ahs3@redhat.com>
Newsgroups	linux.kernel
Subject	[PATCH 2/2] ia64: fix compilation error when using struct before defining it
Date	2016-08-20 01:30 +0200
Message-ID	<s81oC-3EB-19@gated-at.bofh.it> (permalink)
References	<s81oB-3EB-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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In sn2_smp.c, the struct ptc_stats was being used before it was defined.
Move the usage of the struct to after the definition.

Found during cross-compilation using ia64 defconfig.

Signed-off-by: Al Stone <ahs3@redhat.com>
---
 arch/ia64/sn/kernel/sn2/sn2_smp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c
index 8701b2f..7316e9f 100644
--- a/arch/ia64/sn/kernel/sn2/sn2_smp.c
+++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c
@@ -41,9 +41,6 @@
 #include <asm/sn/rw_mmr.h>
 #include <asm/sn/sn_feature_sets.h>
 
-DEFINE_PER_CPU(struct ptc_stats, ptcstats);
-DECLARE_PER_CPU(struct ptc_stats, ptcstats);
-
 static  __cacheline_aligned DEFINE_SPINLOCK(sn2_global_ptc_lock);
 
 /* 0 = old algorithm (no IPI flushes), 1 = ipi deadlock flush, 2 = ipi instead of SHUB ptc, >2 = always ipi */
@@ -83,6 +80,9 @@ struct ptc_stats {
 	unsigned long shub_ipi_flushes_itc_clocks;
 };
 
+DEFINE_PER_CPU(struct ptc_stats, ptcstats);
+DECLARE_PER_CPU(struct ptc_stats, ptcstats);
+
 #define sn2_ptctest	0
 
 static inline unsigned long wait_piowc(void)
-- 
2.7.4

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[PATCH 2/2] ia64: fix compilation error when using struct before defining it Al Stone <ahs3@redhat.com> - 2016-08-20 01:30 +0200

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