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| author | Johannes Berg <johannes.berg@intel.com> | 2014-01-20 22:57:21 +0100 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-03 22:23:37 +0200 |
| commit | a34529e893a343ceed0bde81efa2487a1a1dec25 (patch) | |
| tree | 7f83e9c8cc26652fe64f6a52cd13896a39b62deb /drivers/net/wireless/iwlwifi/mvm/rs.h | |
| parent | 32a65c3419cb618067c0f839b686b6bd3ecc1dbf (diff) | |
| download | op-kernel-dev-a34529e893a343ceed0bde81efa2487a1a1dec25.zip op-kernel-dev-a34529e893a343ceed0bde81efa2487a1a1dec25.tar.gz | |
iwlwifi: rs: use const u16 for throughput tables
This makes the code a little bit longer as zero-extension
has to be done (mov vs. movzwl), but that's miniscule and
the space saving is significant, about 600 bytes in DVM
and 700 bytes in MVM, so the cache effect should be worth
the few bytes more code.
While at it, remove two spurious blank lines in variable
declaration blocks.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/rs.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h index 7bc6404..3332b39 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/iwlwifi/mvm/rs.h @@ -277,7 +277,7 @@ enum rs_column { struct iwl_scale_tbl_info { struct rs_rate rate; enum rs_column column; - s32 *expected_tpt; /* throughput metrics; expected_tpt_G, etc. */ + const u16 *expected_tpt; /* throughput metrics; expected_tpt_G, etc. */ struct iwl_rate_scale_data win[IWL_RATE_COUNT]; /* rate histories */ }; |
