staging: rtl8192e: Remove dead code associated with CONFIG_RTLWIFI_DEBUGFS

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

diff --git a/drivers/staging/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl_core.c
index 217b298..babaf27 100644 (file)
--- a/drivers/staging/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl_core.c
@@ -1718,9 +1718,6 @@ void      rtl819x_watchdog_wqcallback(void *data)
                if ((ieee->iw_mode == IW_MODE_INFRA) && (ieee->state == RTLLIB_NOLINK) &&\
                    (ieee->eRFPowerState == eRfOn)&&!ieee->is_set_key &&\
                    (!ieee->proto_stoppping) && !ieee->wx_set_enc
-#ifdef CONFIG_RTLWIFI_DEBUGFS
-                   && (!priv->debug->hw_holding)
-#endif
                 ){
                        if ((ieee->PowerSaveControl.ReturnPoint == IPS_CALLBACK_NONE)&&
                            (!ieee->bNetPromiscuousMode))

diff --git a/drivers/staging/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl_core.h
index 99a40a0..c7e2f87 100644 (file)
--- a/drivers/staging/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl_core.h
@@ -590,10 +590,6 @@ typedef struct r8192_priv
        struct rtl819x_ops                      *ops;
        struct rtllib_device                    *rtllib;
 
-#ifdef CONFIG_RTLWIFI_DEBUGFS
-       rtl_fs_debug                            *debug;
-#endif /* CONFIG_IWLWIFI_DEBUGFS */
-
        work_struct_rsl                         reset_wq;
 
        LOG_INTERRUPT_8190_T    InterruptLog;

diff --git a/drivers/staging/rtl8192e/rtl_debug.c b/drivers/staging/rtl8192e/rtl_debug.c
index 7381fd6..91b2daa 100644 (file)
--- a/drivers/staging/rtl8192e/rtl_debug.c
+++ b/drivers/staging/rtl8192e/rtl_debug.c
@@ -109,180 +109,6 @@ void rtl8192_dump_reg(struct net_device *dev)
        printk("\n");
 }
 
-#ifdef CONFIG_RTLWIFI_DEBUGFS
-/* debugfs related stuff */
-static struct dentry *rtl_debugfs_root;
-static int rtl_dbgfs_open(struct inode *inode, struct file *file)
-{
-       file->private_data = inode->i_private;
-       return 0;
-}
-
-static ssize_t rtl_dbgfs_register_write(struct file *file,
-               const char __user *user_buf,
-               size_t count,
-               loff_t *ppos)
-{
-       struct r8192_priv *priv = (struct r8192_priv *)file->private_data;
-       char buf[32];
-       int buf_size;
-       u32 type, offset;
-
-       memset(buf, 0, sizeof(buf));
-       buf_size = min(count, sizeof(buf) -  1);
-       if (copy_from_user(buf, user_buf, buf_size))
-               return -EFAULT;
-
-       if (sscanf(buf, "%x,%x", &type, &offset ) == 2) {
-               priv->debug->hw_type = type;
-               priv->debug->hw_offset = offset;
-       } else {
-               priv->debug->hw_type = 0;
-               priv->debug->hw_offset = 0;
-       }
-
-       return count;
-}
-
-void  rtl_hardware_grab(struct net_device *dev)
-{
-       struct r8192_priv *priv = rtllib_priv(dev);
-       int t = 0;
-       int timeout = 20;
-       u32 mask = RF_CHANGE_BY_HW|RF_CHANGE_BY_PS|RF_CHANGE_BY_IPS;
-
-       priv->debug->hw_holding = true;
-       rtllib_ips_leave_wq(dev);
-       do {
-               if ((priv->rtllib->RfOffReason & mask)) {
-                       msleep(100);
-                       t++;
-               } else {
-                       return;
-               }
-       } while (t < timeout);
-
-       return;
-}
-
-static ssize_t rtl_dbgfs_register_read(struct file *file,
-               char __user *user_buf,
-               size_t count,
-               loff_t *ppos)
-{
-       struct r8192_priv *priv = (struct r8192_priv *)file->private_data;
-       struct net_device *dev = priv->rtllib->dev;
-       ssize_t ret = 0;
-       char buf[2048];
-       int n,i;
-       u32 len = 0;
-       u32 max = 0xff;
-       u32 page_no, path;
-
-       rtl_hardware_grab(dev);
-
-       if (!priv->debug->hw_type) {
-               page_no = (priv->debug->hw_offset > 0x0f)? 0x0f: priv->debug->hw_offset;
-               {
-                       len += snprintf(buf + len,count - len,
-                                       "\n#################### MAC page- %x##################\n ", page_no);
-                       for (n=0;n<=max;) {
-                               len += snprintf(buf + len, count - len, "\nD:  %2x > ",n);
-                               for (i=0;i<16 && n<=max;i++,n++)
-                                       len += snprintf(buf + len, count - len,
-                                                       "%2.2x ",read_nic_byte(dev,((page_no<<8)|n)));
-                       }
-               }
-       } else {
-               path = (priv->debug->hw_offset < RF90_PATH_MAX)? priv->debug->hw_offset:(RF90_PATH_MAX - 1);
-               len += snprintf(buf + len, count - len,
-                               "\n#################### RF-PATH-%x ##################\n ", 0x0a+path);
-               for (n=0;n<=max;) {
-                       len += snprintf(buf+ len, count - len, "\nD:  %2x > ",n);
-                       for (i=0;i<4 && n<=max;n+=4,i++)
-                               len += snprintf(buf + len, count - len,
-                                       "%8.8x ",rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)path,\
-                                               n, bMaskDWord));
-               }
-       }
-
-       priv->debug->hw_holding = false;
-
-       len += snprintf(buf + len, count - len, "\n");
-       ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
-       return ret;
-}
-
-static const struct file_operations rtl_register_debug = {
-       .read   = rtl_dbgfs_register_read,
-       .write  = rtl_dbgfs_register_write,
-       .open   = rtl_dbgfs_open,
-       .owner  = THIS_MODULE
-};
-
-int rtl_debug_module_init(struct r8192_priv *priv, const char *name)
-{
-       rtl_fs_debug *debug;
-       int ret = 0;
-
-       if (!rtl_debugfs_root)
-               return -ENOENT;
-
-       debug = kzalloc(sizeof(rtl_fs_debug), GFP_KERNEL);
-       if (!debug) {
-               ret = -ENOMEM;
-               goto err;
-       }
-       priv->debug = debug;
-
-       debug->name = name;
-       debug->dir_drv = debugfs_create_dir(name, rtl_debugfs_root);
-       if (!debug->dir_drv ) {
-               ret = -ENOENT;
-               goto err;
-       }
-
-       debug->debug_register = debugfs_create_file("debug_register", S_IRUGO,
-                        debug->dir_drv, priv, &rtl_register_debug);
-       if (!debug->debug_register) {
-               ret = -ENOENT;
-               goto err;
-       }
-
-       return 0;
-err:
-        RT_TRACE(COMP_DBG, "Can't open the debugfs directory\n");
-        rtl_debug_module_remove(priv);
-        return ret;
-
-}
-
-void rtl_debug_module_remove(struct r8192_priv *priv)
-{
-       if (!priv->debug)
-               return;
-       debugfs_remove(priv->debug->debug_register);
-       debugfs_remove(priv->debug->dir_drv);
-       kfree(priv->debug);
-       priv->debug = NULL;
-}
-
-int rtl_create_debugfs_root(void)
-{
-       rtl_debugfs_root = debugfs_create_dir(DRV_NAME, NULL);
-       if (!rtl_debugfs_root)
-               return -ENOENT;
-
-       return 0;
-}
-
-void rtl_remove_debugfs_root(void)
-{
-       debugfs_remove(rtl_debugfs_root);
-       rtl_debugfs_root = NULL;
-}
-#endif
-
 /****************************************************************************
    -----------------------------PROCFS STUFF-------------------------
 *****************************************************************************/

diff --git a/drivers/staging/rtl8192e/rtl_debug.h b/drivers/staging/rtl8192e/rtl_debug.h
index 2e23bf6..db8be0e 100644 (file)
--- a/drivers/staging/rtl8192e/rtl_debug.h
+++ b/drivers/staging/rtl8192e/rtl_debug.h
@@ -272,12 +272,6 @@ void dump_eprom(struct net_device *dev);
 void rtl8192_dump_reg(struct net_device *dev);
 
 /* debugfs stuff */
-#ifdef CONFIG_RTLWIFI_DEBUGFS
-int rtl_debug_module_init(struct r8192_priv *priv, const char *name);
-void rtl_debug_module_remove(struct r8192_priv *priv);
-int rtl_create_debugfs_root(void);
-void rtl_remove_debugfs_root(void);
-#else
 static inline int rtl_debug_module_init(struct r8192_priv *priv, const char *name) {
        return 0;
 }
@@ -289,7 +283,6 @@ static inline int rtl_create_debugfs_root(void) {
 }
 static inline void rtl_remove_debugfs_root(void) {
 }
-#endif
 
 /* proc stuff */
 void rtl8192_proc_init_one(struct net_device *dev);

diff --git a/drivers/staging/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl_ps.c
index 39baa59..0030629 100644 (file)
--- a/drivers/staging/rtl8192e/rtl_ps.c
+++ b/drivers/staging/rtl8192e/rtl_ps.c
@@ -42,11 +42,6 @@ void rtl8192_hw_sleep_down(struct net_device *dev)
        spin_unlock_irqrestore(&priv->rf_ps_lock,flags);
        RT_TRACE(COMP_DBG, "%s()============>come to sleep down\n", __func__);
 
-#ifdef CONFIG_RTLWIFI_DEBUGFS
-       if (priv->debug->hw_holding) {
-               return;
-       }
-#endif
        MgntActSet_RF_State(dev, eRfSleep, RF_CHANGE_BY_PS,false);
 }