diff options
| author | Arik Nemtsov | 2013-12-05 18:31:45 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach | 2013-12-17 19:39:52 +0200 |
| commit | 128cb89e1d18c8f9d1dc82446a4c3003ca0b6f7e (patch) | |
| tree | b8699a35e7e4c5aa34fc2da9617a3d0e8019d770 /drivers | |
| parent | efbf6e3ba2ad2e0f7965ff78779ea4eea7b871e8 (diff) | |
iwlwifi: trans: turn set_pmi into an optional callback
It is not currently implemented for SDIO, and not required for other slave
buses as well.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 8aaabdb1e4a7..0c3647858909 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -787,7 +787,8 @@ static inline u32 iwl_trans_write_mem32(struct iwl_trans *trans, u32 addr, static inline void iwl_trans_set_pmi(struct iwl_trans *trans, bool state) { - trans->ops->set_pmi(trans, state); + if (trans->ops->set_pmi) + trans->ops->set_pmi(trans, state); } static inline void |