Hi Gruszka,
On Fri, 2010-07-30 at 07:41 -0700, Stanislaw Gruszka wrote:
> We do not need export iwl_bg.*scan.*() functions just for initialize
> workqueue in other module. Making that functions static helps with
> iwl-scan.c code review a bit.
>
> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
> ---
> drivers/net/wireless/iwlwifi/iwl-core.h | 4 ----
> drivers/net/wireless/iwlwifi/iwl-scan.c | 12 ++++--------
> drivers/net/wireless/iwlwifi/iwl3945-base.c | 6 ++----
> 3 files changed, 6 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
> index e9d23f2..fe8f704 100644
> --- a/drivers/net/wireless/iwlwifi/iwl-core.h
> +++ b/drivers/net/wireless/iwlwifi/iwl-core.h
> @@ -528,7 +528,6 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
> int iwl_mac_hw_scan(struct ieee80211_hw *hw,
> struct ieee80211_vif *vif,
> struct cfg80211_scan_request *req);
> -void iwl_bg_start_internal_scan(struct work_struct *work);
> void iwl_internal_short_hw_scan(struct iwl_priv *priv);
> int iwl_force_reset(struct iwl_priv *priv, int mode, bool external);
> u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
> @@ -540,9 +539,6 @@ u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
> u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
> enum ieee80211_band band,
> struct ieee80211_vif *vif);
> -void iwl_bg_scan_check(struct work_struct *data);
> -void iwl_bg_abort_scan(struct work_struct *work);
> -void iwl_bg_scan_completed(struct work_struct *work);
> void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
>
> /* For faster active scanning, scan will move to the next channel if fewer than
> diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
> index b0c6b04..247e4c3 100644
> --- a/drivers/net/wireless/iwlwifi/iwl-scan.c
> +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
> @@ -378,7 +378,7 @@ void iwl_internal_short_hw_scan(struct iwl_priv *priv)
> queue_work(priv->workqueue, &priv->start_internal_scan);
> }
>
> -void iwl_bg_start_internal_scan(struct work_struct *work)
> +static void iwl_bg_start_internal_scan(struct work_struct *work)
> {
> struct iwl_priv *priv =
> container_of(work, struct iwl_priv, start_internal_scan);
> @@ -418,9 +418,8 @@ void iwl_bg_start_internal_scan(struct work_struct *work)
> unlock:
> mutex_unlock(&priv->mutex);
> }
> -EXPORT_SYMBOL(iwl_bg_start_internal_scan);
>
> -void iwl_bg_scan_check(struct work_struct *data)
> +static void iwl_bg_scan_check(struct work_struct *data)
> {
> struct iwl_priv *priv =
> container_of(data, struct iwl_priv, scan_check.work);
> @@ -439,7 +438,6 @@ void iwl_bg_scan_check(struct work_struct *data)
> }
> mutex_unlock(&priv->mutex);
> }
> -EXPORT_SYMBOL(iwl_bg_scan_check);
>
> /**
> * iwl_fill_probe_req - fill in all required fields and IE for probe request
> @@ -489,7 +487,7 @@ u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
> }
> EXPORT_SYMBOL(iwl_fill_probe_req);
>
> -void iwl_bg_abort_scan(struct work_struct *work)
> +static void iwl_bg_abort_scan(struct work_struct *work)
> {
> struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
>
> @@ -504,9 +502,8 @@ void iwl_bg_abort_scan(struct work_struct *work)
> iwl_send_scan_abort(priv);
> mutex_unlock(&priv->mutex);
> }
> -EXPORT_SYMBOL(iwl_bg_abort_scan);
>
> -void iwl_bg_scan_completed(struct work_struct *work)
> +static void iwl_bg_scan_completed(struct work_struct *work)
> {
> struct iwl_priv *priv =
> container_of(work, struct iwl_priv, scan_completed);
> @@ -555,7 +552,6 @@ void iwl_bg_scan_completed(struct work_struct *work)
> if (!internal)
> ieee80211_scan_completed(priv->hw, false);
> }
> -EXPORT_SYMBOL(iwl_bg_scan_completed);
>
> void iwl_setup_scan_deferred_work(struct iwl_priv *priv)
> {
> diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
> index d24eb47..f590753 100644
> --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
> +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
> @@ -3739,10 +3739,8 @@ static void iwl3945_setup_deferred_work(struct iwl_priv *priv)
> INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
> INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
> INIT_DELAYED_WORK(&priv->_3945.rfkill_poll, iwl3945_rfkill_poll);
> - INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
> - INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
> - INIT_WORK(&priv->start_internal_scan, iwl_bg_start_internal_scan);
> - INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
> +
> + iwl_setup_scan_deferred_work(priv);
>
> iwl3945_hw_setup_deferred_work(priv);
It make sense, thanks very much!
Wey
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