[xburst] Drop 2.6.32 patches

[openwrt/svn-archive/archive.git] / target / linux / xburst / files-2.6.32 / arch / mips / jz4740 / clock-debugfs.c

diff --git a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/clock-debugfs.c b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/clock-debugfs.c
deleted file mode 100644 (file)
index 8968f7c..0000000
--- a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/clock-debugfs.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- *  Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
- *     JZ4740 SoC clock support debugfs entries
- *
- *  This program is free software; you can redistribute         it and/or modify it
- *  under  the terms of         the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the License, or (at your
- *  option) any later version.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-
-#include <linux/debugfs.h>
-#include <linux/uaccess.h>
-
-#include <asm/mach-jz4740/clock.h>
-#include "clock.h"
-
-static struct dentry *jz4740_clock_debugfs;
-
-static int jz4740_clock_debugfs_show_enabled(void *data, uint64_t *value)
-{
-       struct clk *clk = data;
-       *value = clk_is_enabled(clk);
-
-       return 0;
-}
-
-static int jz4740_clock_debugfs_set_enabled(void *data, uint64_t value)
-{
-       struct clk *clk = data;
-
-       if (value)
-               return clk_enable(clk);
-       else
-               clk_disable(clk);
-
-       return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(jz4740_clock_debugfs_ops_enabled,
-       jz4740_clock_debugfs_show_enabled,
-       jz4740_clock_debugfs_set_enabled,
-       "%llu\n");
-
-static int jz4740_clock_debugfs_show_rate(void *data, uint64_t *value)
-{
-       struct clk *clk = data;
-       *value = clk_get_rate(clk);
-
-       return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(jz4740_clock_debugfs_ops_rate,
-       jz4740_clock_debugfs_show_rate,
-       NULL,
-       "%llu\n");
-
-void jz4740_clock_debugfs_add_clk(struct clk *clk)
-{
-       if (!jz4740_clock_debugfs)
-           return;
-
-       clk->debugfs_entry = debugfs_create_dir(clk->name, jz4740_clock_debugfs);
-       debugfs_create_file("rate", S_IWUGO | S_IRUGO, clk->debugfs_entry, clk,
-                               &jz4740_clock_debugfs_ops_rate);
-       debugfs_create_file("enabled", S_IRUGO, clk->debugfs_entry, clk,
-                               &jz4740_clock_debugfs_ops_enabled);
-
-       if (clk->parent) {
-               char parent_path[100];
-               snprintf(parent_path, 100, "../%s", clk->parent->name);
-               clk->debugfs_parent_entry = debugfs_create_symlink("parent",
-                                               clk->debugfs_entry,
-                                               parent_path);
-       }
-}
-
-/* TODO: Locking */
-void jz4740_clock_debugfs_update_parent(struct clk *clk)
-{
-       if (clk->debugfs_parent_entry)
-               debugfs_remove(clk->debugfs_parent_entry);
-
-       if (clk->parent) {
-               char parent_path[100];
-               snprintf(parent_path, 100, "../%s", clk->parent->name);
-               clk->debugfs_parent_entry = debugfs_create_symlink("parent",
-                                               clk->debugfs_entry,
-                                               parent_path);
-       } else {
-               clk->debugfs_parent_entry = NULL;
-       }
-}
-
-void jz4740_clock_debugfs_init(void)
-{
-       jz4740_clock_debugfs = debugfs_create_dir("jz4740-clock", NULL);
-       if (IS_ERR(jz4740_clock_debugfs))
-               jz4740_clock_debugfs = NULL;
-}