diff options
| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2015-01-16 18:52:18 +0300 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2015-02-20 20:04:09 +0300 |
| commit | a46a2802f7470045714e8086d88a8b966b0753c3 (patch) | |
| tree | 44b827ad27fd01f6442a89e667c32dc2a6503d1f /drivers/infiniband/hw/qib/qib.h | |
| parent | 041af0bb765a5fd3a9206352ed9ec510a554f886 (diff) | |
| download | linux-a46a2802f7470045714e8086d88a8b966b0753c3.tar.xz | |
IB/qib: Fix checkpatch warnings
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib.h | 7 |
1 files changed, 5 insertions, 2 deletions
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; |