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| author |   Michael J. Ruhl <michael.j.ruhl@intel.com> | 2017-07-24 07:45:55 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-07-31 15:17:55 -0400 |
| commit | e6f7622df177d594f11d93343c3dda7637c761e0 (patch) | |
| tree | c95e9c99c6e30e383d71a45f8addb510e2254ad2 /drivers/infiniband/hw/hfi1/aspm.h | |
| parent | IB/hfi1: Remove unused user context data members (diff) | |
| download | linux-dev-e6f7622df177d594f11d93343c3dda7637c761e0.tar.xz linux-dev-e6f7622df177d594f11d93343c3dda7637c761e0.zip | |
IB/hfi1: Size rcd array index correctly and consistently
The array index for the rcd array is sized several different ways
throughout the code.
Use the user interface size (u16) as the standard size and update the
necessary code to reflect this.
u16 is large enough for the largest amount of supported contexts.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/aspm.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/aspm.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/aspm.h b/drivers/infiniband/hw/hfi1/aspm.h index 794e6814a531..3f9a071ccac3 100644 --- a/drivers/infiniband/hw/hfi1/aspm.h +++ b/drivers/infiniband/hw/hfi1/aspm.h @@ -237,7 +237,7 @@ static inline void aspm_disable_all(struct hfi1_devdata *dd) { struct hfi1_ctxtdata *rcd; unsigned long flags; - unsigned i; + u16 i; for (i = 0; i < dd->first_dyn_alloc_ctxt; i++) { rcd = dd->rcd[i]; @@ -256,7 +256,7 @@ static inline void aspm_enable_all(struct hfi1_devdata *dd) { struct hfi1_ctxtdata *rcd; unsigned long flags; - unsigned i; + u16 i; aspm_enable(dd); @@ -284,7 +284,7 @@ static inline void aspm_ctx_init(struct hfi1_ctxtdata *rcd) static inline void aspm_init(struct hfi1_devdata *dd) { - unsigned i; + u16 i; spin_lock_init(&dd->aspm_lock); dd->aspm_supported = aspm_hw_l1_supported(dd); |