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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-01-20 13:04:10 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-01-24 12:23:35 -0500 |
| commit | d43dbacfc06349309a99e50c575d86bc36ca4178 (patch) | |
| tree | a238000ae26b6a3a054587307421795863635ce7 /include/rdma | |
| parent | 69324c2015e9ba852f1d66a8150d1a871cc62922 (diff) | |
| download | linux-d43dbacfc06349309a99e50c575d86bc36ca4178.tar.gz linux-d43dbacfc06349309a99e50c575d86bc36ca4178.tar.bz2 linux-d43dbacfc06349309a99e50c575d86bc36ca4178.zip | |
IB/core: Change the type of an ib_dma_alloc_coherent() argument
Change the type of the dma_handle argument from u64 * to dma_addr_t *.
This patch does not change any functionality.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index c2f2f54dbd49..694e39e4f1ff 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -3172,19 +3172,18 @@ static inline void ib_dma_sync_single_for_device(struct ib_device *dev, */ static inline void *ib_dma_alloc_coherent(struct ib_device *dev, size_t size, - u64 *dma_handle, + dma_addr_t *dma_handle, gfp_t flag) { - if (dev->dma_ops) - return dev->dma_ops->alloc_coherent(dev, size, dma_handle, flag); - else { - dma_addr_t handle; + if (dev->dma_ops) { + u64 handle; void *ret; - ret = dma_alloc_coherent(dev->dma_device, size, &handle, flag); + ret = dev->dma_ops->alloc_coherent(dev, size, &handle, flag); *dma_handle = handle; return ret; } + return dma_alloc_coherent(dev->dma_device, size, dma_handle, flag); } /** @@ -3196,7 +3195,7 @@ static inline void *ib_dma_alloc_coherent(struct ib_device *dev, */ static inline void ib_dma_free_coherent(struct ib_device *dev, size_t size, void *cpu_addr, - u64 dma_handle) + dma_addr_t dma_handle) { if (dev->dma_ops) dev->dma_ops->free_coherent(dev, size, cpu_addr, dma_handle); |