1 files changed, 0 insertions, 119 deletions

diff --git a/arch/blackfin/oprofile/common.c b/arch/blackfin/oprofile/common.c
index cf8f48848d1b..beace4fb22e1 100644
--- a/arch/blackfin/oprofile/common.c
+++ b/arch/blackfin/oprofile/common.c
@@ -30,129 +30,10 @@
 
 #include <linux/oprofile.h>
 #include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/errno.h>
-#include <linux/mutex.h>
-#include <linux/ptrace.h>
-#include <linux/irq.h>
-#include <linux/io.h>
 
-#include <asm/system.h>
-#include <asm/blackfin.h>
-
-#include "op_blackfin.h"
-
-#define BFIN_533_ID  0xE5040003
-#define BFIN_537_ID  0xE5040002
-
-static int pfmon_enabled;
-static struct mutex pfmon_lock;
-
-struct op_bfin533_model *model;
-
-struct op_counter_config ctr[OP_MAX_COUNTER];
-
-static int op_bfin_setup(void)
-{
-        int ret;
-
-        /* Pre-compute the values to stuff in the hardware registers.  */
-        spin_lock(&oprofilefs_lock);
-        ret = model->reg_setup(ctr);
-        spin_unlock(&oprofilefs_lock);
-
-        return ret;
-}
-
-static void op_bfin_shutdown(void)
-{
-#if 0
-        /* what is the difference between shutdown and stop? */
-#endif
-}
-
-static int op_bfin_start(void)
-{
-        int ret = -EBUSY;
-
-        printk(KERN_INFO "KSDBG:in %s\n", __func__);
-        mutex_lock(&pfmon_lock);
-        if (!pfmon_enabled) {
-                ret = model->start(ctr);
-                pfmon_enabled = !ret;
-        }
-        mutex_unlock(&pfmon_lock);
-
-        return ret;
-}
-
-static void op_bfin_stop(void)
-{
-        mutex_lock(&pfmon_lock);
-        if (pfmon_enabled) {
-                model->stop();
-                pfmon_enabled = 0;
-        }
-        mutex_unlock(&pfmon_lock);
-}
-
-static int op_bfin_create_files(struct super_block *sb, struct dentry *root)
-{
-        int i;
-
-        for (i = 0; i < model->num_counters; ++i) {
-                struct dentry *dir;
-                char buf[3];
-                printk(KERN_INFO "Oprofile: creating files... \n");
-
-                snprintf(buf, sizeof buf, "%d", i);
-                dir = oprofilefs_mkdir(sb, root, buf);
-
-                oprofilefs_create_ulong(sb, dir, "enabled", &ctr[i].enabled);
-                oprofilefs_create_ulong(sb, dir, "event", &ctr[i].event);
-                oprofilefs_create_ulong(sb, dir, "count", &ctr[i].count);
-                /*
-                 * We dont support per counter user/kernel selection, but
-                 * we leave the entries because userspace expects them
-                 */
-                oprofilefs_create_ulong(sb, dir, "kernel", &ctr[i].kernel);
-                oprofilefs_create_ulong(sb, dir, "user", &ctr[i].user);
-                oprofilefs_create_ulong(sb, dir, "unit_mask",
-                                        &ctr[i].unit_mask);
-        }
-
-        return 0;
-}
 int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
-#ifdef CONFIG_HARDWARE_PM
-        mutex_init(&pfmon_lock);
-
-
-        switch (bfin_read_CHIPID() & CHIPID_MANUFACTURE) {
-        case 0xca:
-                printk(KERN_INFO "Oprofile: cpu vendor is Analog Devices.\n");
-                model = &op_model_bfin533;
-                model->num_counters = 2;
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        ops->cpu_type = model->name;
-        ops->create_files = op_bfin_create_files;
-        ops->setup = op_bfin_setup;
-        ops->shutdown = op_bfin_shutdown;
-        ops->start = op_bfin_start;
-        ops->stop = op_bfin_stop;
-
-        printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
-               ops->cpu_type);
-
-        return 0;
-#else
         return -1;
-#endif
 }
 
 void oprofile_arch_exit(void)