The semaphores xmit_sema, terminate_xmitthread_sema, tx_retevt and
io_req have no users, hence remove all references to them.
Semaphores are going away in the future.
Signed-off-by: Binoy Jayan <binoy.jayan@xxxxxxxxxx>
---
drivers/staging/rtl8723au/core/rtw_xmit.c | 4 ----
drivers/staging/rtl8723au/include/osdep_service.h | 1 -
drivers/staging/rtl8723au/include/rtw_io.h | 2 --
drivers/staging/rtl8723au/include/rtw_xmit.h | 5 -----
4 files changed, 12 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_xmit.c b/drivers/staging/rtl8723au/core/rtw_xmit.c
index 3de40cf..003576d 100644
--- a/drivers/staging/rtl8723au/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723au/core/rtw_xmit.c
@@ -60,8 +60,6 @@ int _rtw_init_xmit_priv23a(struct xmit_priv *pxmitpriv,
spin_lock_init(&pxmitpriv->lock);
spin_lock_init(&pxmitpriv->lock_sctx);
- sema_init(&pxmitpriv->xmit_sema, 0);
- sema_init(&pxmitpriv->terminate_xmitthread_sema, 0);
pxmitpriv->adapter = padapter;
@@ -177,8 +175,6 @@ int _rtw_init_xmit_priv23a(struct xmit_priv *pxmitpriv,
for (i = 0; i < 4; i ++)
pxmitpriv->wmm_para_seq[i] = i;
- sema_init(&pxmitpriv->tx_retevt, 0);
-
pxmitpriv->ack_tx = false;
mutex_init(&pxmitpriv->ack_tx_mutex);
rtw_sctx_init23a(&pxmitpriv->ack_tx_ops, 0);
diff --git a/drivers/staging/rtl8723au/include/osdep_service.h b/drivers/staging/rtl8723au/include/osdep_service.h
index 98250b1..33ecb9c 100644
--- a/drivers/staging/rtl8723au/include/osdep_service.h
+++ b/drivers/staging/rtl8723au/include/osdep_service.h
@@ -33,7 +33,6 @@
#include <asm/byteorder.h>
#include <linux/atomic.h>
#include <linux/io.h>
-#include <linux/semaphore.h>
#include <linux/sem.h>
#include <linux/sched.h>
#include <linux/etherdevice.h>
diff --git a/drivers/staging/rtl8723au/include/rtw_io.h b/drivers/staging/rtl8723au/include/rtw_io.h
index c8119e2..d875e9e 100644
--- a/drivers/staging/rtl8723au/include/rtw_io.h
+++ b/drivers/staging/rtl8723au/include/rtw_io.h
@@ -20,7 +20,6 @@
#include <osdep_intf.h>
#include <asm/byteorder.h>
-#include <linux/semaphore.h>
#include <linux/list.h>
/* include <linux/smp_lock.h> */
#include <linux/spinlock.h>
@@ -105,7 +104,6 @@ struct io_req {
u32 command;
u32 status;
u8 *pbuf;
- struct semaphore sema;
void (*_async_io_callback)(struct rtw_adapter *padater, struct io_req *pio_req, u8 *cnxt);
u8 *cnxt;
diff --git a/drivers/staging/rtl8723au/include/rtw_xmit.h b/drivers/staging/rtl8723au/include/rtw_xmit.h
index 2b7d6d0..24f326b 100644
--- a/drivers/staging/rtl8723au/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723au/include/rtw_xmit.h
@@ -275,9 +275,6 @@ struct agg_pkt_info {
struct xmit_priv {
spinlock_t lock;
- struct semaphore xmit_sema;
- struct semaphore terminate_xmitthread_sema;
-
struct rtw_queue be_pending;
struct rtw_queue bk_pending;
struct rtw_queue vi_pending;
@@ -310,8 +307,6 @@ struct xmit_priv {
* 2->be, 3->bk.
*/
- struct semaphore tx_retevt;/* all tx return event; */
-
struct tasklet_struct xmit_tasklet;
struct rtw_queue free_xmitbuf_queue;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
