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Date: Tue, 24 Jun 2014 22:52:40 -0400
From: James A Shackleford <shack@...ux.com>
To: gregkh@...uxfoundation.org, Larry.Finger@...inger.net,
florian.c.schilhabel@...glemail.com, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Cc: James A Shackleford <shack@...ux.com>
Subject: [PATCH 7/8] staging: rtl8712: remove wrapper function _queue_empty
_queue_empty is an inline wrapper around list_empty. This patch removes this
wrapper function and instead calls list_empty directly.
Signed-off-by: James A Shackleford <shack@...ux.com>
---
drivers/staging/rtl8712/osdep_service.h | 5 -----
drivers/staging/rtl8712/rtl8712_cmd.c | 2 +-
drivers/staging/rtl8712/rtl8712_recv.c | 2 +-
drivers/staging/rtl8712/rtl8712_xmit.c | 2 +-
drivers/staging/rtl8712/rtl871x_ioctl_set.c | 2 +-
drivers/staging/rtl8712/rtl871x_mlme.c | 4 ++--
drivers/staging/rtl8712/rtl871x_recv.c | 2 +-
drivers/staging/rtl8712/rtl871x_sta_mgt.c | 2 +-
drivers/staging/rtl8712/rtl871x_xmit.c | 4 ++--
9 files changed, 10 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/rtl8712/osdep_service.h b/drivers/staging/rtl8712/osdep_service.h
index cb279b9..77b1443 100644
--- a/drivers/staging/rtl8712/osdep_service.h
+++ b/drivers/staging/rtl8712/osdep_service.h
@@ -108,11 +108,6 @@ static inline u32 _down_sema(struct semaphore *sema)
return _SUCCESS;
}
-static inline u32 _queue_empty(struct __queue *pqueue)
-{
- return list_empty(&(pqueue->queue));
-}
-
static inline u32 end_of_queue_search(struct list_head *head,
struct list_head *plist)
{
diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c b/drivers/staging/rtl8712/rtl8712_cmd.c
index 8ca7d7e..1d81d2c 100644
--- a/drivers/staging/rtl8712/rtl8712_cmd.c
+++ b/drivers/staging/rtl8712/rtl8712_cmd.c
@@ -410,7 +410,7 @@ _next:
}
}
r8712_free_cmd_obj(pcmd);
- if (_queue_empty(&(pcmdpriv->cmd_queue))) {
+ if (list_empty(&pcmdpriv->cmd_queue.queue)) {
r8712_unregister_cmd_alive(padapter);
continue;
} else
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index b759c9b..f0ec89c 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -288,7 +288,7 @@ union recv_frame *r8712_recvframe_chk_defrag(struct _adapter *padapter,
if (pdefrag_q != NULL) {
if (fragnum == 0) {
/*the first fragment*/
- if (_queue_empty(pdefrag_q) == false) {
+ if (!list_empty(&pdefrag_q->queue)) {
/*free current defrag_q */
r8712_free_recvframe_queue(pdefrag_q,
pfree_recv_queue);
diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index f3d2998..4ebedb4 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -224,7 +224,7 @@ static struct xmit_frame *dequeue_xframe_ex(struct xmit_priv *pxmitpriv,
}
sta_plist = sta_plist->next;
/*Remove sta node when there are no pending packets.*/
- if (_queue_empty(pframe_queue)) {
+ if (list_empty(&pframe_queue->queue)) {
/* must be done after sta_plist->next
* and before break
*/
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_set.c b/drivers/staging/rtl8712/rtl871x_ioctl_set.c
index 226f247..9d47eb4 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_set.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_set.c
@@ -71,7 +71,7 @@ static u8 do_join(struct _adapter *padapter)
/* adhoc mode will start with an empty queue, but skip checking */
if (!check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) &&
- _queue_empty(queue)) {
+ list_empty(&queue->queue)) {
if (pmlmepriv->fw_state & _FW_UNDER_LINKING)
pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
/* when set_ssid/set_bssid for do_join(), but scanning queue
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index d37ba7b..7b7fdec 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -89,7 +89,7 @@ struct wlan_network *_r8712_alloc_network(struct mlme_priv *pmlmepriv)
struct __queue *free_queue = &pmlmepriv->free_bss_pool;
struct list_head *plist = NULL;
- if (_queue_empty(free_queue) == true)
+ if (list_empty(&free_queue->queue))
return NULL;
spin_lock_irqsave(&free_queue->lock, irqL);
plist = free_queue->queue.next;
@@ -420,7 +420,7 @@ static void update_scanned_network(struct _adapter *adapter,
/* If we didn't find a match, then get a new network slot to initialize
* with this beacon's information */
if (end_of_queue_search(phead, plist) == true) {
- if (_queue_empty(&pmlmepriv->free_bss_pool) == true) {
+ if (list_empty(&pmlmepriv->free_bss_pool.queue)) {
/* If there are no more slots, expire the oldest */
pnetwork = oldest;
target->Rssi = (pnetwork->network.Rssi +
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index cc2ca11..a3889d1 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -112,7 +112,7 @@ union recv_frame *r8712_alloc_recvframe(struct __queue *pfree_recv_queue)
struct recv_priv *precvpriv;
spin_lock_irqsave(&pfree_recv_queue->lock, irqL);
- if (_queue_empty(pfree_recv_queue) == true)
+ if (list_empty(&pfree_recv_queue->queue))
precvframe = NULL;
else {
phead = &pfree_recv_queue->queue;
diff --git a/drivers/staging/rtl8712/rtl871x_sta_mgt.c b/drivers/staging/rtl8712/rtl871x_sta_mgt.c
index 73ca66e..e769bb5 100644
--- a/drivers/staging/rtl8712/rtl871x_sta_mgt.c
+++ b/drivers/staging/rtl8712/rtl871x_sta_mgt.c
@@ -121,7 +121,7 @@ struct sta_info *r8712_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
pfree_sta_queue = &pstapriv->free_sta_queue;
spin_lock_irqsave(&(pfree_sta_queue->lock), flags);
- if (_queue_empty(pfree_sta_queue) == true)
+ if (list_empty(&pfree_sta_queue->queue))
psta = NULL;
else {
psta = LIST_CONTAINOR(pfree_sta_queue->queue.next,
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c
index 4b3fa40..a104b77 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/drivers/staging/rtl8712/rtl871x_xmit.c
@@ -744,7 +744,7 @@ struct xmit_buf *r8712_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
spin_lock_irqsave(&pfree_xmitbuf_queue->lock, irqL);
- if (_queue_empty(pfree_xmitbuf_queue) == true)
+ if (list_empty(&pfree_xmitbuf_queue->queue))
pxmitbuf = NULL;
else {
phead = &pfree_xmitbuf_queue->queue;
@@ -798,7 +798,7 @@ struct xmit_frame *r8712_alloc_xmitframe(struct xmit_priv *pxmitpriv)
struct __queue *pfree_xmit_queue = &pxmitpriv->free_xmit_queue;
spin_lock_irqsave(&pfree_xmit_queue->lock, irqL);
- if (_queue_empty(pfree_xmit_queue) == true)
+ if (list_empty(&pfree_xmit_queue->queue))
pxframe = NULL;
else {
phead = &pfree_xmit_queue->queue;
--
1.7.9.5
--
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