diff options
| author | Ira Weiny <ira.weiny@intel.com> | 2015-05-31 17:15:30 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-06-02 09:33:13 -0400 |
| commit | a97e2d86a9b88ea9e9a280b594b80f0eec2c955b (patch) | |
| tree | e50d0d039e177a4403a0b6b7d5d32930dce2e777 /drivers/infiniband/hw/ehca | |
| parent | 5ede9289859d94746d1ce55ad5ba038b42b9406c (diff) | |
| download | linux-a97e2d86a9b88ea9e9a280b594b80f0eec2c955b.tar.bz2 | |
IB/core cleanup: Add const on args - device->process_mad
The process_mad device function declares some parameters as "in". Make those
parameters const and adjust the call tree under process_mad in the various
drivers accordingly.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Hal Rosenstock <hal@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_iverbs.h | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_sqp.c | 14 |
2 files changed, 9 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_iverbs.h b/drivers/infiniband/hw/ehca/ehca_iverbs.h index 077185b3fbd6..582fc71a8488 100644 --- a/drivers/infiniband/hw/ehca/ehca_iverbs.h +++ b/drivers/infiniband/hw/ehca/ehca_iverbs.h @@ -191,8 +191,8 @@ int ehca_dealloc_ucontext(struct ib_ucontext *context); int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); int ehca_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, - struct ib_wc *in_wc, struct ib_grh *in_grh, - struct ib_mad *in_mad, + const struct ib_wc *in_wc, const struct ib_grh *in_grh, + const struct ib_mad *in_mad, struct ib_mad *out_mad); void ehca_poll_eqs(unsigned long data); diff --git a/drivers/infiniband/hw/ehca/ehca_sqp.c b/drivers/infiniband/hw/ehca/ehca_sqp.c index dba8f9f8b996..889ccfda6401 100644 --- a/drivers/infiniband/hw/ehca/ehca_sqp.c +++ b/drivers/infiniband/hw/ehca/ehca_sqp.c @@ -140,10 +140,10 @@ struct vertcfl { } __attribute__ ((packed)); static int ehca_process_perf(struct ib_device *ibdev, u8 port_num, - struct ib_wc *in_wc, struct ib_grh *in_grh, - struct ib_mad *in_mad, struct ib_mad *out_mad) + const struct ib_wc *in_wc, const struct ib_grh *in_grh, + const struct ib_mad *in_mad, struct ib_mad *out_mad) { - struct ib_perf *in_perf = (struct ib_perf *)in_mad; + const struct ib_perf *in_perf = (const struct ib_perf *)in_mad; struct ib_perf *out_perf = (struct ib_perf *)out_mad; struct ib_class_port_info *poi = (struct ib_class_port_info *)out_perf->data; @@ -187,8 +187,8 @@ static int ehca_process_perf(struct ib_device *ibdev, u8 port_num, /* if request was globally routed, copy route info */ if (in_grh) { - struct vertcfl *vertcfl = - (struct vertcfl *)&in_grh->version_tclass_flow; + const struct vertcfl *vertcfl = + (const struct vertcfl *)&in_grh->version_tclass_flow; memcpy(poi->redirect_gid, in_grh->dgid.raw, sizeof(poi->redirect_gid)); tcslfl->tc = vertcfl->tc; @@ -217,8 +217,8 @@ perf_reply: } int ehca_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, - struct ib_wc *in_wc, struct ib_grh *in_grh, - struct ib_mad *in_mad, struct ib_mad *out_mad) + const struct ib_wc *in_wc, const struct ib_grh *in_grh, + const struct ib_mad *in_mad, struct ib_mad *out_mad) { int ret; |