From: Allen Pais <apais@xxxxxxxxxxxxxxxxxxx>
In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx>
Signed-off-by: Allen Pais <apais@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8712/rtl8712_recv.c | 10 +++++-----
drivers/staging/rtl8712/rtl871x_xmit.c | 3 +--
drivers/staging/rtl8712/rtl871x_xmit.h | 2 +-
drivers/staging/rtl8712/usb_ops_linux.c | 5 +++--
4 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index d83f421acfc1..978594c676eb 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -28,7 +28,7 @@
#include "usb_ops.h"
#include "wifi.h"
-static void recv_tasklet(unsigned long priv);
+static void recv_tasklet(struct tasklet_struct *t);
void r8712_init_recv_priv(struct recv_priv *precvpriv,
struct _adapter *padapter)
@@ -60,8 +60,7 @@ void r8712_init_recv_priv(struct recv_priv *precvpriv,
precvbuf++;
}
precvpriv->free_recv_buf_queue_cnt = NR_RECVBUFF;
- tasklet_init(&precvpriv->recv_tasklet, recv_tasklet,
- (unsigned long)padapter);
+ tasklet_setup(&precvpriv->recv_tasklet, recv_tasklet);
skb_queue_head_init(&precvpriv->rx_skb_queue);
skb_queue_head_init(&precvpriv->free_recv_skb_queue);
@@ -1057,10 +1056,11 @@ static void recvbuf2recvframe(struct _adapter *padapter, struct sk_buff *pskb)
} while ((transfer_len > 0) && pkt_cnt > 0);
}
-static void recv_tasklet(unsigned long priv)
+static void recv_tasklet(struct tasklet_struct *t)
{
struct sk_buff *pskb;
- struct _adapter *padapter = (struct _adapter *)priv;
+ struct _adapter *padapter = from_tasklet(padapter, t,
+ recvpriv.recv_tasklet);
struct recv_priv *precvpriv = &padapter->recvpriv;
while (NULL != (pskb = skb_dequeue(&precvpriv->rx_skb_queue))) {
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c
index 8b88fd5dc9a1..cae552276ab8 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/drivers/staging/rtl8712/rtl871x_xmit.c
@@ -144,8 +144,7 @@ int _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv,
INIT_WORK(&padapter->wk_filter_rx_ff0, r8712_SetFilter);
alloc_hwxmits(padapter);
init_hwxmits(pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
- tasklet_init(&pxmitpriv->xmit_tasklet, r8712_xmit_bh,
- (unsigned long)padapter);
+ tasklet_setup(&pxmitpriv->xmit_tasklet, r8712_xmit_bh);
return 0;
}
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.h b/drivers/staging/rtl8712/rtl871x_xmit.h
index c0c0c781fe17..cc58c7216935 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.h
+++ b/drivers/staging/rtl8712/rtl871x_xmit.h
@@ -277,7 +277,7 @@ int r8712_pre_xmit(struct _adapter *padapter, struct xmit_frame *pxmitframe);
int r8712_xmit_enqueue(struct _adapter *padapter,
struct xmit_frame *pxmitframe);
void r8712_xmit_direct(struct _adapter *padapter, struct xmit_frame *pxmitframe);
-void r8712_xmit_bh(unsigned long priv);
+void r8712_xmit_bh(struct tasklet_struct *t);
void xmitframe_xmitbuf_attach(struct xmit_frame *pxmitframe,
struct xmit_buf *pxmitbuf);
diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c
index 9a04a752af13..655497cead12 100644
--- a/drivers/staging/rtl8712/usb_ops_linux.c
+++ b/drivers/staging/rtl8712/usb_ops_linux.c
@@ -308,10 +308,11 @@ void r8712_usb_read_port_cancel(struct _adapter *padapter)
}
}
-void r8712_xmit_bh(unsigned long priv)
+void r8712_xmit_bh(struct tasklet_struct *t)
{
int ret = false;
- struct _adapter *padapter = (struct _adapter *)priv;
+ struct _adapter *padapter = from_tasklet(padapter, t,
+ xmitpriv.xmit_tasklet);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
if (padapter->driver_stopped ||
--
2.25.1
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