diff options
| author | Johannes Berg | 2010-09-22 18:02:12 +0200 |
|---|---|---|
| committer | Wey-Yi Guy | 2010-10-08 00:53:00 +0200 |
| commit | a313f3839eeeebb3cbbcf1fbd2aee92bde389032 (patch) | |
| tree | 3fa94fcf72239e0c544f5f733a0080a400913079 | |
| parent | iwlwifi: clean up declarations (diff) | |
| download | kernel-qcow2-linux-a313f3839eeeebb3cbbcf1fbd2aee92bde389032.tar.gz kernel-qcow2-linux-a313f3839eeeebb3cbbcf1fbd2aee92bde389032.tar.xz kernel-qcow2-linux-a313f3839eeeebb3cbbcf1fbd2aee92bde389032.zip | |
iwlwifi: remove iwl_check_bits
The function is used exactly once, and the caller
doesn't even need the special check, it can be
simplified to a simple bit check.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-helpers.h | 5 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index b06a7bd8b285..7d74ae53950c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -348,7 +348,7 @@ static void iwl3945_rx_reply_tx(struct iwl_priv *priv, IWL_DEBUG_TX_REPLY(priv, "Tx queue reclaim %d\n", index); iwl3945_tx_queue_reclaim(priv, txq_id, index); - if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK)) + if (status & TX_ABORT_REQUIRED_MSK) IWL_ERR(priv, "TODO: Implement Tx ABORT REQUIRED!!!\n"); } diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 621abe3c5afc..1aaef70deaec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -44,11 +44,6 @@ static inline struct ieee80211_conf *ieee80211_get_hw_conf( return &hw->conf; } -static inline int iwl_check_bits(unsigned long field, unsigned long mask) -{ - return ((field & mask) == mask) ? 1 : 0; -} - static inline unsigned long elapsed_jiffies(unsigned long start, unsigned long end) { |