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mwifiex: factor out mwifiex_cancel_scan

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This patch creates common function mwifiex_cancel_scan to remove
duplication of code.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Xinming Hu 2016-06-16 18:52:22 +05:30 committed by Kalle Valo
parent 4699fc3f2d
commit a9c790ba23
3 changed files with 29 additions and 38 deletions
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40
drivers/net/wireless/marvell/mwifiex/cmdevt.c
View File

@ -1020,8 +1020,6 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter)
{
struct cmd_ctrl_node *cmd_node = NULL, *tmp_node;
unsigned long flags, cmd_flags;
struct mwifiex_private *priv;
int i;
spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
/* Cancel current cmd */
@ -1046,23 +1044,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter)
spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, flags);
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
mwifiex_cancel_pending_scan_cmd(adapter);
if (adapter->scan_processing) {
spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
adapter->scan_processing = false;
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
for (i = 0; i < adapter->priv_num; i++) {
priv = adapter->priv[i];
if (!priv)
continue;
if (priv->scan_request) {
mwifiex_dbg(adapter, WARN, "info: aborting scan\n");
cfg80211_scan_done(priv->scan_request, 1);
priv->scan_request = NULL;
}
}
}
mwifiex_cancel_scan(adapter);
}
/*
@ -1080,8 +1062,6 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
{
struct cmd_ctrl_node *cmd_node = NULL;
unsigned long cmd_flags;
struct mwifiex_private *priv;
int i;
if ((adapter->curr_cmd) &&
(adapter->curr_cmd->wait_q_enabled)) {
@ -1101,23 +1081,7 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
mwifiex_recycle_cmd_node(adapter, cmd_node);
}
mwifiex_cancel_pending_scan_cmd(adapter);
if (adapter->scan_processing) {
spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
adapter->scan_processing = false;
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
for (i = 0; i < adapter->priv_num; i++) {
priv = adapter->priv[i];
if (!priv)
continue;
if (priv->scan_request) {
mwifiex_dbg(adapter, WARN, "info: aborting scan\n");
cfg80211_scan_done(priv->scan_request, 1);
priv->scan_request = NULL;
}
}
}
mwifiex_cancel_scan(adapter);
}
/*

1
drivers/net/wireless/marvell/mwifiex/main.h
View File

@ -1054,6 +1054,7 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter);
void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter);
void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter);
void mwifiex_cancel_pending_scan_cmd(struct mwifiex_adapter *adapter);
void mwifiex_cancel_scan(struct mwifiex_adapter *adapter);
void mwifiex_recycle_cmd_node(struct mwifiex_adapter *adapter,
struct cmd_ctrl_node *cmd_node);

26
drivers/net/wireless/marvell/mwifiex/scan.c
View File

@ -2001,6 +2001,32 @@ static void mwifiex_check_next_scan_command(struct mwifiex_private *priv)
return;
}
void mwifiex_cancel_scan(struct mwifiex_adapter *adapter)
{
struct mwifiex_private *priv;
unsigned long cmd_flags;
int i;
mwifiex_cancel_pending_scan_cmd(adapter);
if (adapter->scan_processing) {
spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
adapter->scan_processing = false;
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
for (i = 0; i < adapter->priv_num; i++) {
priv = adapter->priv[i];
if (!priv)
continue;
if (priv->scan_request) {
mwifiex_dbg(adapter, INFO,
"info: aborting scan\n");
cfg80211_scan_done(priv->scan_request, 1);
priv->scan_request = NULL;
}
}
}
}
/*
* This function handles the command response of scan.
*