diff options
| author | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
| commit | 898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3 (patch) | |
| tree | e6e666085abe674dbf6292555961fe0a0f2e2d2f /drivers/dma/ioat/dma_v2.h | |
| parent | 08162e6a23d476544adfe1164afe9ea8b34ab859 (diff) | |
| parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff) | |
| download | linux-rt-898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3.tar.gz | |
Merge tag 'v3.4-rc5' into next
Linux 3.4-rc5
Merge to pull in prerequisite change for Smack:
86812bb0de1a3758dc6c7aa01a763158a7c0638a
Requested by Casey.
Diffstat (limited to 'drivers/dma/ioat/dma_v2.h')
| -rw-r--r-- | drivers/dma/ioat/dma_v2.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index a2c413b2b8d8..be2a55b95c23 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -74,7 +74,7 @@ static inline struct ioat2_dma_chan *to_ioat2_chan(struct dma_chan *c) return container_of(chan, struct ioat2_dma_chan, base); } -static inline u16 ioat2_ring_size(struct ioat2_dma_chan *ioat) +static inline u32 ioat2_ring_size(struct ioat2_dma_chan *ioat) { return 1 << ioat->alloc_order; } @@ -91,7 +91,7 @@ static inline u16 ioat2_ring_pending(struct ioat2_dma_chan *ioat) return CIRC_CNT(ioat->head, ioat->issued, ioat2_ring_size(ioat)); } -static inline u16 ioat2_ring_space(struct ioat2_dma_chan *ioat) +static inline u32 ioat2_ring_space(struct ioat2_dma_chan *ioat) { return ioat2_ring_size(ioat) - ioat2_ring_active(ioat); } |