From a46a2802f7470045714e8086d88a8b966b0753c3 Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn Date: Fri, 16 Jan 2015 10:52:18 -0500 Subject: IB/qib: Fix checkpatch warnings Signed-off-by: Mike Marciniszyn Signed-off-by: Roland Dreier --- drivers/infiniband/hw/qib/qib.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/hw/qib/qib.h') diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h index b218254ee41b..ffd48bfc4923 100644 --- a/drivers/infiniband/hw/qib/qib.h +++ b/drivers/infiniband/hw/qib/qib.h @@ -1460,11 +1460,14 @@ const char *qib_get_unit_name(int unit); * Flush write combining store buffers (if present) and perform a write * barrier. */ +static inline void qib_flush_wc(void) +{ #if defined(CONFIG_X86_64) -#define qib_flush_wc() asm volatile("sfence" : : : "memory") + asm volatile("sfence" : : : "memory"); #else -#define qib_flush_wc() wmb() /* no reorder around wc flush */ + wmb(); /* no reorder around wc flush */ #endif +} /* global module parameter variables */ extern unsigned qib_ibmtu; -- cgit v1.2.3