staging: rtl8192e: Remove remains of RTLLIB_*_DEBUG() (including proc entry)

Remove rest of rtllib "debug" system - it is no longer used -
proper netdev_* functions are used in most cases.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib.h

@@ -641,51 +641,6 @@ enum wireless_network_type {
 #define OUI_SUBTYPE_WMM_PARAM	1
 #define OUI_SUBTYPE_QOS_CAPABI	5
 
-/* debug macros */
-/* To use the debug system;
- *
- * If you are defining a new debug classification, simply add it to the #define
- * list here in the form of:
- *
- * #define RTLLIB_DL_xxxx VALUE
- *
- * shifting value to the left one bit from the previous entry.  xxxx should be
- * the name of the classification (for example, WEP)
- *
- * You then need to either add a RTLLIB_xxxx_DEBUG() macro definition for your
- * classification, or use RTLLIB_DEBUG(RTLLIB_DL_xxxx, ...) whenever you want
- * to send output to that classification.
- *
- * To add your debug level to the list of levels seen when you perform
- *
- * % cat /proc/net/ipw/debug_level
- *
- * you simply need to add your entry to the ipw_debug_levels array.
- */
-
-#define RTLLIB_DL_INFO	  (1<<0)
-#define RTLLIB_DL_WX	    (1<<1)
-#define RTLLIB_DL_SCAN	  (1<<2)
-#define RTLLIB_DL_STATE	 (1<<3)
-#define RTLLIB_DL_MGMT	  (1<<4)
-#define RTLLIB_DL_FRAG	  (1<<5)
-#define RTLLIB_DL_EAP	   (1<<6)
-#define RTLLIB_DL_DROP	  (1<<7)
-
-#define RTLLIB_DL_TX	    (1<<8)
-#define RTLLIB_DL_RX	    (1<<9)
-
-#define RTLLIB_DL_HT		   (1<<10)
-#define RTLLIB_DL_BA		   (1<<11)
-#define RTLLIB_DL_TS		   (1<<12)
-#define RTLLIB_DL_QOS	   (1<<13)
-#define RTLLIB_DL_REORDER	   (1<<14)
-#define RTLLIB_DL_IOT	   (1<<15)
-#define RTLLIB_DL_IPS	   (1<<16)
-#define RTLLIB_DL_TRACE	   (1<<29)
-#define RTLLIB_DL_DATA	   (1<<30)
-#define RTLLIB_DL_ERR	   (1<<31)
-
 #ifndef ETH_P_PAE
 #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
 #define ETH_P_IP	0x0800		/* Internet Protocol packet	*/

drivers/staging/rtl8192e/rtllib_module.c

@@ -196,68 +196,13 @@ void free_rtllib(struct net_device *dev)
 }
 EXPORT_SYMBOL(free_rtllib);
 
-u32 rtllib_debug_level;
-static int debug = RTLLIB_DL_ERR;
-static struct proc_dir_entry *rtllib_proc;
-
-static int show_debug_level(struct seq_file *m, void *v)
-{
-	seq_printf(m, "0x%08X\n", rtllib_debug_level);
-
-	return 0;
-}
-
-static ssize_t write_debug_level(struct file *file, const char __user *buffer,
-			     size_t count, loff_t *ppos)
-{
-	unsigned long val;
-	int err = kstrtoul_from_user(buffer, count, 0, &val);
-
-	if (err)
-		return err;
-	rtllib_debug_level = val;
-	return count;
-}
-
-static int open_debug_level(struct inode *inode, struct file *file)
-{
-	return single_open(file, show_debug_level, NULL);
-}
-
-static const struct file_operations fops = {
-	.open = open_debug_level,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.write = write_debug_level,
-	.release = single_release,
-};
-
 static int __init rtllib_init(void)
 {
-	struct proc_dir_entry *e;
-
-	rtllib_debug_level = debug;
-	rtllib_proc = proc_mkdir(DRV_NAME, init_net.proc_net);
-	if (rtllib_proc == NULL) {
-		pr_err("Unable to create " DRV_NAME " proc directory\n");
-		return -EIO;
-	}
-	e = proc_create("debug_level", S_IRUGO | S_IWUSR, rtllib_proc, &fops);
-	if (!e) {
-		remove_proc_entry(DRV_NAME, init_net.proc_net);
-		rtllib_proc = NULL;
-		return -EIO;
-	}
 	return 0;
 }
 
 static void __exit rtllib_exit(void)
 {
-	if (rtllib_proc) {
-		remove_proc_entry("debug_level", rtllib_proc);
-		remove_proc_entry(DRV_NAME, init_net.proc_net);
-		rtllib_proc = NULL;
-	}
 }
 
 module_init(rtllib_init);