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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-11-25 20:34:11 +0100 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-11-29 14:33:55 -0400 |
| commit | e02d9cc2f8581ff39d13e0c01c98131bbac70206 (patch) | |
| tree | a26cbcd6946443747e0b231f4a21c1f2571f95f6 /drivers/infiniband/hw/ocrdma | |
| parent | RDMA/ocrdma: Use bitmap_zalloc() when applicable (diff) | |
| download | linux-dev-e02d9cc2f8581ff39d13e0c01c98131bbac70206.tar.xz linux-dev-e02d9cc2f8581ff39d13e0c01c98131bbac70206.zip | |
RDMA/ocrdma: Simplify code in 'ocrdma_search_mmap()'
'pd_bitmap' does not need to be const. Without it, it is possible to use
this variable when calling '__set_bit()'. This is less verbose and more
logical.
Link: https://lore.kernel.org/r/ec5cab9611ba062adea4cf8c98a63406ed510a71.1637868728.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 72629e706191..bfa7aad92ead 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -247,13 +247,13 @@ static bool ocrdma_search_mmap(struct ocrdma_ucontext *uctx, u64 phy_addr, static u16 _ocrdma_pd_mgr_get_bitmap(struct ocrdma_dev *dev, bool dpp_pool) { u16 pd_bitmap_idx = 0; - const unsigned long *pd_bitmap; + unsigned long *pd_bitmap; if (dpp_pool) { pd_bitmap = dev->pd_mgr->pd_dpp_bitmap; pd_bitmap_idx = find_first_zero_bit(pd_bitmap, dev->pd_mgr->max_dpp_pd); - __set_bit(pd_bitmap_idx, dev->pd_mgr->pd_dpp_bitmap); + __set_bit(pd_bitmap_idx, pd_bitmap); dev->pd_mgr->pd_dpp_count++; if (dev->pd_mgr->pd_dpp_count > dev->pd_mgr->pd_dpp_thrsh) dev->pd_mgr->pd_dpp_thrsh = dev->pd_mgr->pd_dpp_count; @@ -261,7 +261,7 @@ static u16 _ocrdma_pd_mgr_get_bitmap(struct ocrdma_dev *dev, bool dpp_pool) pd_bitmap = dev->pd_mgr->pd_norm_bitmap; pd_bitmap_idx = find_first_zero_bit(pd_bitmap, dev->pd_mgr->max_normal_pd); - __set_bit(pd_bitmap_idx, dev->pd_mgr->pd_norm_bitmap); + __set_bit(pd_bitmap_idx, pd_bitmap); dev->pd_mgr->pd_norm_count++; if (dev->pd_mgr->pd_norm_count > dev->pd_mgr->pd_norm_thrsh) dev->pd_mgr->pd_norm_thrsh = dev->pd_mgr->pd_norm_count; |