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iwlwifi: move iwl_free_skb and mark it static 

iwl_free_skb is used only in iwl-agn.c, move
it there and mark it static.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Meenakshi Venkataraman 2012-03-13 15:24:44 -07:00 committed by Wey-Yi Guy
parent e381b21432
commit ae625db3ed
3 changed files with 9 additions and 10 deletions
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9
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -2208,6 +2208,15 @@ void iwlagn_lift_passive_no_rx(struct iwl_priv *priv)
priv->passive_no_rx = false; priv->passive_no_rx = false;
} }
static void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb)
{
struct ieee80211_tx_info *info;
info = IEEE80211_SKB_CB(skb);
kmem_cache_free(iwl_tx_cmd_pool, (info->driver_data[1]));
dev_kfree_skb_any(skb);
}
const struct iwl_op_mode_ops iwl_dvm_ops = { const struct iwl_op_mode_ops iwl_dvm_ops = {
.start = iwl_op_mode_dvm_start, .start = iwl_op_mode_dvm_start,
.stop = iwl_op_mode_dvm_stop, .stop = iwl_op_mode_dvm_stop,

1
drivers/net/wireless/iwlwifi/iwl-agn.h
View File

@ -97,7 +97,6 @@ static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
void iwl_down(struct iwl_priv *priv); void iwl_down(struct iwl_priv *priv);
void iwl_cancel_deferred_work(struct iwl_priv *priv); void iwl_cancel_deferred_work(struct iwl_priv *priv);
void iwlagn_prepare_restart(struct iwl_priv *priv); void iwlagn_prepare_restart(struct iwl_priv *priv);
void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb);
int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode, int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode,
struct iwl_rx_cmd_buffer *rxb, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd); struct iwl_device_cmd *cmd);

9
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -794,12 +794,3 @@ void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
wiphy_rfkill_set_hw_state(priv->hw->wiphy, state); wiphy_rfkill_set_hw_state(priv->hw->wiphy, state);
} }
void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb)
{
struct ieee80211_tx_info *info;
info = IEEE80211_SKB_CB(skb);
kmem_cache_free(iwl_tx_cmd_pool, (info->driver_data[1]));
dev_kfree_skb_any(skb);
}