diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-04 08:50:25 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-04 13:47:01 -0600 |
| commit | d108dac08085b6fe3947df9625c76fc9f66c1bbb (patch) | |
| tree | a0bac15e73129dbb54ddf5bf0e9b5653e79d488e /drivers/infiniband/core/uverbs_std_types.c | |
| parent | ad544cfe54cbd1b0b68c620a371ebcde6a3264eb (diff) | |
| download | linux-stable-d108dac08085b6fe3947df9625c76fc9f66c1bbb.tar.gz linux-stable-d108dac08085b6fe3947df9625c76fc9f66c1bbb.tar.bz2 linux-stable-d108dac08085b6fe3947df9625c76fc9f66c1bbb.zip | |
RDMA/uverbs: Simplify UVERBS_ATTR family of macros
Instead of using a complex cascade of macros, just directly provide the
initializer list each of the declarations is trying to create.
Now that the macros are simplified this also reworks the uverbs_attr_spec
to be friendly to older compilers by eliminating any unnamed
structures/unions inside, and removing the duplication of some fields. The
structure size remains at 16 bytes which was the original motivation for
some of this oddness.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types.c b/drivers/infiniband/core/uverbs_std_types.c index c7f93b205c70..ed63eed7250c 100644 --- a/drivers/infiniband/core/uverbs_std_types.c +++ b/drivers/infiniband/core/uverbs_std_types.c @@ -222,11 +222,11 @@ int uverbs_destroy_def_handler(struct ib_device *ib_dev, * spec. */ const struct uverbs_attr_def uverbs_uhw_compat_in = - UVERBS_ATTR_PTR_IN_SZ(UVERBS_ATTR_UHW_IN, UVERBS_ATTR_MIN_SIZE(0), - UA_FLAGS(UVERBS_ATTR_SPEC_F_MIN_SZ_OR_ZERO)); + UVERBS_ATTR_PTR_IN(UVERBS_ATTR_UHW_IN, UVERBS_ATTR_MIN_SIZE(0), + UA_FLAGS(UVERBS_ATTR_SPEC_F_MIN_SZ_OR_ZERO)); const struct uverbs_attr_def uverbs_uhw_compat_out = - UVERBS_ATTR_PTR_OUT_SZ(UVERBS_ATTR_UHW_OUT, UVERBS_ATTR_MIN_SIZE(0), - UA_FLAGS(UVERBS_ATTR_SPEC_F_MIN_SZ_OR_ZERO)); + UVERBS_ATTR_PTR_OUT(UVERBS_ATTR_UHW_OUT, UVERBS_ATTR_MIN_SIZE(0), + UA_FLAGS(UVERBS_ATTR_SPEC_F_MIN_SZ_OR_ZERO)); void create_udata(struct uverbs_attr_bundle *ctx, struct ib_udata *udata) { |