The semaphore 'close_exit_sync' is used as completion, so convert
it to a struct completion type.
Signed-off-by: Binoy Jayan <binoy.jayan@xxxxxxxxxx>
---
drivers/staging/wilc1000/linux_wlan.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 39fe350..ac537c7 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -31,7 +31,7 @@ static struct notifier_block g_dev_notifier = {
.notifier_call = dev_state_ev_handler
};
-static struct semaphore close_exit_sync;
+static struct completion close_exit_sync;
static int wlan_deinit_locks(struct net_device *dev);
static void wlan_deinitialize_threads(struct net_device *dev);
@@ -1088,7 +1088,7 @@ int wilc_mac_close(struct net_device *ndev)
WILC_WFI_deinit_mon_interface();
}
- up(&close_exit_sync);
+ complete(&close_exit_sync);
vif->mac_opened = 0;
return 0;
@@ -1232,7 +1232,8 @@ void wilc_netdev_cleanup(struct wilc *wilc)
}
if (wilc && (wilc->vif[0]->ndev || wilc->vif[1]->ndev)) {
- wilc_lock_timeout(wilc, &close_exit_sync, 5 * 1000);
+ wait_for_completion_timeout(&close_exit_sync,
+ msecs_to_jiffies(5000));
for (i = 0; i < NUM_CONCURRENT_IFC; i++)
if (wilc->vif[i]->ndev)
@@ -1258,7 +1259,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
struct net_device *ndev;
struct wilc *wl;
- sema_init(&close_exit_sync, 0);
+ init_completion(&close_exit_sync);
wl = kzalloc(sizeof(*wl), GFP_KERNEL);
if (!wl)
--
2.7.4
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