diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-02-09 09:17:27 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-02-10 15:52:24 -0500 |
| commit | 1697599ee301a52cded6499a09bd609f7f63fd06 (patch) | |
| tree | b527e775e84e39aba8e6df205765ec441925e303 /drivers/net/ethernet/netronome | |
| parent | Merge branch 'devlink-small-cleanups' (diff) | |
| download | linux-dev-1697599ee301a52cded6499a09bd609f7f63fd06.tar.xz linux-dev-1697599ee301a52cded6499a09bd609f7f63fd06.zip | |
bitfield.h: add FIELD_FIT() helper
Add a helper for checking at runtime that a value will fit inside
a specified field/mask.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_bpf.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_bpf.h b/drivers/net/ethernet/netronome/nfp/nfp_bpf.h index 76a19f1796af..9513c80f7be5 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_bpf.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_bpf.h @@ -39,8 +39,6 @@ #include <linux/list.h> #include <linux/types.h> -#define FIELD_FIT(mask, val) (!((((u64)val) << __bf_shf(mask)) & ~(mask))) - /* For branch fixup logic use up-most byte of branch instruction as scratch * area. Remember to clear this before sending instructions to HW! */ |