[PATCH 17/28] staging: wilc1000: wlan_deinitialize_threads: change argument and use wilc

[Glen Lee]

This patch changes function parameter type struct wilc with struct net_device
and use netdev private data member wilc instead of g_linux_wlan.

Signed-off-by: Glen Lee <glen....@atmel.com>
---
 drivers/staging/wilc1000/linux_wlan.c | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c 
b/drivers/staging/wilc1000/linux_wlan.c
index fef6664..75dad3e 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -96,7 +96,7 @@ static struct notifier_block g_dev_notifier = {
 static struct semaphore close_exit_sync;
 
 static int wlan_deinit_locks(struct wilc *wilc);
-static void wlan_deinitialize_threads(struct wilc *nic);
+static void wlan_deinitialize_threads(struct net_device *dev);
 extern void WILC_WFI_monitor_rx(u8 *buff, u32 size);
 extern void WILC_WFI_p2p_rx(struct net_device *dev, u8 *buff, u32 size);
 
@@ -918,7 +918,7 @@ void wilc1000_wlan_deinit(struct net_device *dev)
                        up(&wl->txq_event);
 
                PRINT_D(INIT_DBG, "Deinitializing Threads\n");
-               wlan_deinitialize_threads(wl);
+               wlan_deinitialize_threads(dev);
 
                PRINT_D(INIT_DBG, "Deinitializing IRQ\n");
                deinit_irq(dev);
@@ -1046,18 +1046,23 @@ _fail_2:
        return ret;
 }
 
-static void wlan_deinitialize_threads(struct wilc *nic)
+static void wlan_deinitialize_threads(struct net_device *dev)
 {
+       perInterface_wlan_t *nic;
+       struct wilc *wl;
+
+       nic = netdev_priv(dev);
+       wl = nic->wilc;
 
-       g_linux_wlan->close = 1;
+       wl->close = 1;
        PRINT_D(INIT_DBG, "Deinitializing Threads\n");
 
-       if (&g_linux_wlan->txq_event != NULL)
-               up(&g_linux_wlan->txq_event);
+       if (&wl->txq_event != NULL)
+               up(&wl->txq_event);
 
-       if (g_linux_wlan->txq_thread != NULL) {
-               kthread_stop(g_linux_wlan->txq_thread);
-               g_linux_wlan->txq_thread = NULL;
+       if (wl->txq_thread != NULL) {
+               kthread_stop(wl->txq_thread);
+               wl->txq_thread = NULL;
        }
 }
 
@@ -1164,7 +1169,7 @@ _fail_irq_init_:
                deinit_irq(dev);
 
 #endif
-               wlan_deinitialize_threads(wl);
+               wlan_deinitialize_threads(dev);
 _fail_wilc_wlan_:
                wilc_wlan_cleanup();
 _fail_locks_:
-- 
1.9.1

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