sh: clkfwk: Kill off remaining debugfs cruft.

[pandora-kernel.git] / drivers / sh / clk / core.c

diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c
index 352036b..db257a3 100644 (file)
--- a/drivers/sh/clk/core.c
+++ b/drivers/sh/clk/core.c
@@ -25,7 +25,6 @@
 #include <linux/seq_file.h>
 #include <linux/err.h>
 #include <linux/io.h>
-#include <linux/debugfs.h>
 #include <linux/cpufreq.h>
 #include <linux/clk.h>
 #include <linux/sh_clk.h>
@@ -225,9 +224,6 @@ int clk_reparent(struct clk *child, struct clk *parent)
                list_add(&child->sibling, &parent->children);
        child->parent = parent;
 
-       /* now do the debugfs renaming to reattach the child
-          to the proper parent */
-
        return 0;
 }
 
@@ -685,89 +681,6 @@ static int __init clk_syscore_init(void)
 subsys_initcall(clk_syscore_init);
 #endif
 
-/*
- *     debugfs support to trace clock tree hierarchy and attributes
- */
-static struct dentry *clk_debugfs_root;
-
-static int clk_debugfs_register_one(struct clk *c)
-{
-       int err;
-       struct dentry *d;
-       struct clk *pa = c->parent;
-       char s[255];
-       char *p = s;
-
-       p += sprintf(p, "%p", c);
-       d = debugfs_create_dir(s, pa ? pa->dentry : clk_debugfs_root);
-       if (!d)
-               return -ENOMEM;
-       c->dentry = d;
-
-       d = debugfs_create_u8("usecount", S_IRUGO, c->dentry, (u8 *)&c->usecount);
-       if (!d) {
-               err = -ENOMEM;
-               goto err_out;
-       }
-       d = debugfs_create_u32("rate", S_IRUGO, c->dentry, (u32 *)&c->rate);
-       if (!d) {
-               err = -ENOMEM;
-               goto err_out;
-       }
-       d = debugfs_create_x32("flags", S_IRUGO, c->dentry, (u32 *)&c->flags);
-       if (!d) {
-               err = -ENOMEM;
-               goto err_out;
-       }
-       return 0;
-
-err_out:
-       debugfs_remove_recursive(c->dentry);
-       return err;
-}
-
-static int clk_debugfs_register(struct clk *c)
-{
-       int err;
-       struct clk *pa = c->parent;
-
-       if (pa && !pa->dentry) {
-               err = clk_debugfs_register(pa);
-               if (err)
-                       return err;
-       }
-
-       if (!c->dentry) {
-               err = clk_debugfs_register_one(c);
-               if (err)
-                       return err;
-       }
-       return 0;
-}
-
-static int __init clk_debugfs_init(void)
-{
-       struct clk *c;
-       struct dentry *d;
-       int err;
-
-       d = debugfs_create_dir("clock", NULL);
-       if (!d)
-               return -ENOMEM;
-       clk_debugfs_root = d;
-
-       list_for_each_entry(c, &clock_list, node) {
-               err = clk_debugfs_register(c);
-               if (err)
-                       goto err_out;
-       }
-       return 0;
-err_out:
-       debugfs_remove_recursive(clk_debugfs_root);
-       return err;
-}
-late_initcall(clk_debugfs_init);
-
 static int __init clk_late_init(void)
 {
        unsigned long flags;