diff --git a/core/mesh/rtw_mesh.c b/core/mesh/rtw_mesh.c
index 25c17cf..fad46e8 100644
--- a/core/mesh/rtw_mesh.c
+++ b/core/mesh/rtw_mesh.c
@@ -2954,9 +2954,9 @@ exit:
 	return annc_cnt;
 }
 
-static void mpath_tx_tasklet_hdl(void *priv)
+static void mpath_tx_tasklet_hdl(unsigned long data)
 {
-	_adapter *adapter = (_adapter *)priv;
+	_adapter *adapter = (_adapter *)data;
 	struct rtw_mesh_info *minfo = &adapter->mesh_info;
 	struct xmit_frame *xframe;
 	_list *list, *head;
@@ -3376,10 +3376,9 @@ void rtw_mesh_init_mesh_info(_adapter *adapter)
 	rtw_mesh_pathtbl_init(adapter);
 
 	_rtw_init_queue(&minfo->mpath_tx_queue);
-	tasklet_init(&minfo->mpath_tx_tasklet
-		, (void(*)(unsigned long))mpath_tx_tasklet_hdl
-		, (unsigned long)adapter);
-
+	tasklet_init(&minfo->mpath_tx_tasklet,
+		mpath_tx_tasklet_hdl,
+		(unsigned long)adapter);
 	rtw_mrc_init(adapter);
 
 	_rtw_init_listhead(&minfo->preq_queue.list);
diff --git a/hal/hal_hci/hal_usb.c b/hal/hal_hci/hal_usb.c
index 609616b..1193958 100644
--- a/hal/hal_hci/hal_usb.c
+++ b/hal/hal_hci/hal_usb.c
@@ -26,7 +26,7 @@ int	usb_init_recv_priv(_adapter *padapter, u16 ini_in_buf_sz)
 
 #ifdef PLATFORM_LINUX
 	tasklet_init(&precvpriv->recv_tasklet,
-		     (void(*)(unsigned long))usb_recv_tasklet,
+		     usb_recv_tasklet,
 		     (unsigned long)padapter);
 #endif /* PLATFORM_LINUX */
 
diff --git a/hal/rtl8822b/usb/rtl8822bu_xmit.c b/hal/rtl8822b/usb/rtl8822bu_xmit.c
index 7e66c91..ccf8a35 100644
--- a/hal/rtl8822b/usb/rtl8822bu_xmit.c
+++ b/hal/rtl8822b/usb/rtl8822bu_xmit.c
@@ -847,10 +847,10 @@ static s32 rtl8822bu_xmitframe_complete(PADAPTER padapter, struct xmit_priv *pxm
 }
 #endif
 
-static void rtl8822bu_xmit_tasklet(void *priv)
+static void rtl8822bu_xmit_tasklet(unsigned long data)
 {
 	int ret = _FALSE;
-	_adapter *padapter = (_adapter *)priv;
+	_adapter *padapter = (_adapter *)data;
 	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
 
 	while (1) {
@@ -878,7 +878,7 @@ s32	rtl8822bu_init_xmit_priv(PADAPTER padapter)
 
 #ifdef PLATFORM_LINUX
 	tasklet_init(&pxmitpriv->xmit_tasklet,
-		     (void(*)(unsigned long))rtl8822bu_xmit_tasklet,
+		     rtl8822bu_xmit_tasklet,
 		     (unsigned long)padapter);
 #endif
 #ifdef CONFIG_TX_EARLY_MODE
diff --git a/include/usb_ops_linux.h b/include/usb_ops_linux.h
index bf59ca0..2c2050d 100644
--- a/include/usb_ops_linux.h
+++ b/include/usb_ops_linux.h
@@ -89,7 +89,7 @@ int usb_write16(struct intf_hdl *pintfhdl, u32 addr, u16 val);
 int usb_write32(struct intf_hdl *pintfhdl, u32 addr, u32 val);
 int usb_writeN(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata);
 u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem);
-void usb_recv_tasklet(void *priv);
+void usb_recv_tasklet(unsigned long data);
 
 #ifdef CONFIG_USB_INTERRUPT_IN_PIPE
 void usb_read_interrupt_complete(struct urb *purb, struct pt_regs *regs);
diff --git a/os_dep/linux/usb_ops_linux.c b/os_dep/linux/usb_ops_linux.c
index a1cea6a..db178b8 100644
--- a/os_dep/linux/usb_ops_linux.c
+++ b/os_dep/linux/usb_ops_linux.c
@@ -746,10 +746,10 @@ void usb_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf)
 int recvbuf2recvframe(PADAPTER padapter, void *ptr);
 
 #ifdef CONFIG_USE_USB_BUFFER_ALLOC_RX
-void usb_recv_tasklet(void *priv)
+void usb_recv_tasklet(unsigned long data)
 {
 	struct recv_buf *precvbuf = NULL;
-	_adapter	*padapter = (_adapter *)priv;
+	_adapter	*padapter = (_adapter *)data;
 	struct recv_priv	*precvpriv = &padapter->recvpriv;
 
 	while (NULL != (precvbuf = rtw_dequeue_recvbuf(&precvpriv->recv_buf_pending_queue))) {
@@ -884,10 +884,10 @@ u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
 }
 #else	/* CONFIG_USE_USB_BUFFER_ALLOC_RX */
 
-void usb_recv_tasklet(void *priv)
+void usb_recv_tasklet(unsigned long data)
 {
 	_pkt			*pskb;
-	_adapter		*padapter = (_adapter *)priv;
+	_adapter		*padapter = (_adapter *)data;
 	struct recv_priv	*precvpriv = &padapter->recvpriv;
 	struct recv_buf	*precvbuf = NULL;