staging: rtl8188eu: Remove unused function rtl8188e_sreset_xmit_status_check()

Remove rtl8188e_sreset_xmit_status_check() and function pointer
->sreset_xmit_status_check pointing to it.

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index 070b43c..55eaf57 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -1873,7 +1873,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
 
        pHalFunc->sreset_init_value = &sreset_init_value;
        pHalFunc->silentreset = &rtl8188e_silentreset_for_specific_platform;
-       pHalFunc->sreset_xmit_status_check = &rtl8188e_sreset_xmit_status_check;
        pHalFunc->sreset_linked_status_check  = &rtl8188e_sreset_linked_status_check;
        pHalFunc->sreset_get_wifi_status  = &sreset_get_wifi_status;
 

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_sreset.c b/drivers/staging/rtl8188eu/hal/rtl8188e_sreset.c
index 047b534..fd114c1 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_sreset.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_sreset.c
@@ -26,41 +26,6 @@ void rtl8188e_silentreset_for_specific_platform(struct adapter *padapter)
 {
 }
 
-void rtl8188e_sreset_xmit_status_check(struct adapter *padapter)
-{
-       struct hal_data_8188e   *pHalData = GET_HAL_DATA(padapter);
-       struct sreset_priv *psrtpriv = &pHalData->srestpriv;
-
-       unsigned long current_time;
-       struct xmit_priv        *pxmitpriv = &padapter->xmitpriv;
-       unsigned int diff_time;
-       u32 txdma_status;
-
-       txdma_status = rtw_read32(padapter, REG_TXDMA_STATUS);
-       if (txdma_status != 0x00) {
-               DBG_88E("%s REG_TXDMA_STATUS:0x%08x\n", __func__, txdma_status);
-               rtw_write32(padapter, REG_TXDMA_STATUS, txdma_status);
-               rtl8188e_silentreset_for_specific_platform(padapter);
-       }
-       /* total xmit irp = 4 */
-       current_time = jiffies;
-       if (0 == pxmitpriv->free_xmitbuf_cnt) {
-               diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_time);
-
-               if (diff_time > 2000) {
-                       if (psrtpriv->last_tx_complete_time == 0) {
-                               psrtpriv->last_tx_complete_time = current_time;
-                       } else {
-                               diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_complete_time);
-                               if (diff_time > 4000) {
-                                       DBG_88E("%s tx hang\n", __func__);
-                                       rtl8188e_silentreset_for_specific_platform(padapter);
-                               }
-                       }
-               }
-       }
-}
-
 void rtl8188e_sreset_linked_status_check(struct adapter *padapter)
 {
        u32 rx_dma_status = 0;

diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
index eb7df0e..85fd521 100644 (file)
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -253,7 +253,6 @@ struct hal_ops {
 
        void (*sreset_init_value)(struct adapter *padapter);
        void (*silentreset)(struct adapter *padapter);
-       void (*sreset_xmit_status_check)(struct adapter *padapter);
        void (*sreset_linked_status_check) (struct adapter *padapter);
        u8 (*sreset_get_wifi_status)(struct adapter *padapter);
 

diff --git a/drivers/staging/rtl8188eu/include/rtl8188e_sreset.h b/drivers/staging/rtl8188eu/include/rtl8188e_sreset.h
index a29e695..d4f0d72 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtl8188e_sreset.h
+++ b/drivers/staging/rtl8188eu/include/rtl8188e_sreset.h
@@ -25,7 +25,6 @@
 #include <rtw_sreset.h>
 
 void rtl8188e_silentreset_for_specific_platform(struct adapter *padapter);
-void rtl8188e_sreset_xmit_status_check(struct adapter *padapter);
 void rtl8188e_sreset_linked_status_check(struct adapter *padapter);
 
 #endif