lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

staging: rtl8192e: Remove rtllib_device::get_nic_desc_num()

Browse Source 
This function/callback was initialized and never called.
rtl8192_get_nic_desc_num() function that was default
implementation was also removed.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mateusz Kulikowski 2015-06-15 21:06:04 +02:00 committed by Greg Kroah-Hartman
parent 0992510c7a
commit d12bc89af1
2 changed files with 0 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
View File

@ -440,22 +440,6 @@ bool MgntActSet_RF_State(struct net_device *dev,
return bActionAllowed;
}
static short rtl8192_get_nic_desc_num(struct net_device *dev, int prio)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
/* For now, we reserved two free descriptor as a safety boundary
* between the tail and the head
*/
if ((prio == MGNT_QUEUE) && (skb_queue_len(&ring->queue) > 10))
RT_TRACE(COMP_DBG,
"-----[%d]---------ring->idx=%d queue_len=%d---------\n",
prio, ring->idx, skb_queue_len(&ring->queue));
return skb_queue_len(&ring->queue);
}
static short rtl8192_check_nic_enough_desc(struct net_device *dev, int prio)
{
struct r8192_priv *priv = rtllib_priv(dev);
@ -1046,7 +1030,6 @@ static void rtl8192_init_priv_handler(struct net_device *dev)
priv->rtllib->data_hard_stop = rtl8192_data_hard_stop;
priv->rtllib->data_hard_resume = rtl8192_data_hard_resume;
priv->rtllib->check_nic_enough_desc = rtl8192_check_nic_enough_desc;
priv->rtllib->get_nic_desc_num = rtl8192_get_nic_desc_num;
priv->rtllib->handle_assoc_response = rtl8192_handle_assoc_response;
priv->rtllib->handle_beacon = rtl8192_handle_beacon;
priv->rtllib->SetWirelessMode = rtl8192_SetWirelessMode;

1
drivers/staging/rtl8192e/rtllib.h
View File

@ -1952,7 +1952,6 @@ struct rtllib_device {
/* check whether Tx hw resource available */
short (*check_nic_enough_desc)(struct net_device *dev, int queue_index);
short (*get_nic_desc_num)(struct net_device *dev, int queue_index);
void (*SetBWModeHandler)(struct net_device *dev,
enum ht_channel_width Bandwidth,
enum ht_extchnl_offset Offset);