1 files changed, 2 insertions, 30 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index e35e711db68e..4bc4a7ac61d9 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -42,23 +42,6 @@ cifs_dump_mem(char *label, void *data, int length)
 		       data, length, true);
 }
 
-#ifdef CONFIG_CIFS_DEBUG
-void cifs_vfs_err(const char *fmt, ...)
-{
-	struct va_format vaf;
-	va_list args;
-
-	va_start(args, fmt);
-
-	vaf.fmt = fmt;
-	vaf.va = &args;
-
-	pr_err_ratelimited("CIFS VFS: %pV", &vaf);
-
-	va_end(args);
-}
-#endif
-
 void cifs_dump_detail(void *buf)
 {
 #ifdef CONFIG_CIFS_DEBUG2
@@ -331,18 +314,6 @@ skip_rdma:
 	return 0;
 }
 
-static int cifs_debug_data_proc_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, cifs_debug_data_proc_show, NULL);
-}
-
-static const struct file_operations cifs_debug_data_proc_fops = {
-	.open		= cifs_debug_data_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-
 #ifdef CONFIG_CIFS_STATS
 static ssize_t cifs_stats_proc_write(struct file *file,
 		const char __user *buffer, size_t count, loff_t *ppos)
@@ -514,7 +485,8 @@ cifs_proc_init(void)
 	if (proc_fs_cifs == NULL)
 		return;
 
-	proc_create("DebugData", 0, proc_fs_cifs, &cifs_debug_data_proc_fops);
+	proc_create_single("DebugData", 0, proc_fs_cifs,
+			cifs_debug_data_proc_show);
 
 #ifdef CONFIG_CIFS_STATS
 	proc_create("Stats", 0, proc_fs_cifs, &cifs_stats_proc_fops);