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staging: wilc1000: wlan_deinitialize_threads: change argument and use wilc 

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.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Glen Lee 2015-10-27 18:27:52 +09:00 committed by Greg Kroah-Hartman
parent 11f4b2eee7
commit 32dd51bca6
1 changed files with 15 additions and 10 deletions
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25
drivers/staging/wilc1000/linux_wlan.c
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@ -96,7 +96,7 @@ static struct notifier_block g_dev_notifier = {
static struct semaphore close_exit_sync;
static int wlan_deinit_locks(struct net_device *dev);
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);
@ -919,7 +919,7 @@ 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);
@ -1053,18 +1053,23 @@ int wlan_initialize_threads(struct net_device *dev)
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;
g_linux_wlan->close = 1;
nic = netdev_priv(dev);
wl = nic->wilc;
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;
}
}
@ -1171,7 +1176,7 @@ int wilc1000_wlan_init(struct net_device *dev, perInterface_wlan_t *p_nic)
deinit_irq(dev);
#endif
wlan_deinitialize_threads(wl);
wlan_deinitialize_threads(dev);
_fail_wilc_wlan_:
wilc_wlan_cleanup();
_fail_locks_: