[PATCH net-next 4/5] net/smc: use DECLARE_BITMAP for rtokens_used_mask
From: Ursula Braun <hidden>
Date: 2018-07-23 11:53:51
Also in:
linux-s390, lkml
Subsystem:
networking [general], shared memory communications (smc) sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, D. Wythe, Dust Li, Sidraya Jayagond, Mahanta Jambigi, Linus Torvalds
From: Ursula Braun <redacted> Link group field tokens_used_mask is a bitmap. Use macro DECLARE_BITMAP for its definition. Signed-off-by: Ursula Braun <redacted> --- net/smc/smc_core.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h
index 8807865483bb..1e8974c50550 100644
--- a/net/smc/smc_core.h
+++ b/net/smc/smc_core.h@@ -192,8 +192,7 @@ struct smc_link_group { struct smc_rtoken rtokens[SMC_RMBS_PER_LGR_MAX] [SMC_LINKS_PER_LGR_MAX]; /* remote addr/key pairs */ - unsigned long rtokens_used_mask[BITS_TO_LONGS - (SMC_RMBS_PER_LGR_MAX)]; + DECLARE_BITMAP(rtokens_used_mask, SMC_RMBS_PER_LGR_MAX); /* used rtoken elements */ }; struct { /* SMC-D */
--
2.16.4