1 files changed, 0 insertions, 80 deletions

diff --git a/arch/arm/mach-imx/cpuidle.c b/arch/arm/mach-imx/cpuidle.c
deleted file mode 100644
index d4cb511a44a8..000000000000
--- a/arch/arm/mach-imx/cpuidle.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright 2012 Freescale Semiconductor, Inc.
- * Copyright 2012 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/cpuidle.h>
-#include <linux/err.h>
-#include <linux/hrtimer.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-
-static struct cpuidle_device __percpu * imx_cpuidle_devices;
-
-static void __init imx_cpuidle_devices_uninit(void)
-{
-        int cpu_id;
-        struct cpuidle_device *dev;
-
-        for_each_possible_cpu(cpu_id) {
-                dev = per_cpu_ptr(imx_cpuidle_devices, cpu_id);
-                cpuidle_unregister_device(dev);
-        }
-
-        free_percpu(imx_cpuidle_devices);
-}
-
-int __init imx_cpuidle_init(struct cpuidle_driver *drv)
-{
-        struct cpuidle_device *dev;
-        int cpu_id, ret;
-
-        if (drv->state_count > CPUIDLE_STATE_MAX) {
-                pr_err("%s: state_count exceeds maximum\n", __func__);
-                return -EINVAL;
-        }
-
-        ret = cpuidle_register_driver(drv);
-        if (ret) {
-                pr_err("%s: Failed to register cpuidle driver with error: %d\n",
-                         __func__, ret);
-                return ret;
-        }
-
-        imx_cpuidle_devices = alloc_percpu(struct cpuidle_device);
-        if (imx_cpuidle_devices == NULL) {
-                ret = -ENOMEM;
-                goto unregister_drv;
-        }
-
-        /* initialize state data for each cpuidle_device */
-        for_each_possible_cpu(cpu_id) {
-                dev = per_cpu_ptr(imx_cpuidle_devices, cpu_id);
-                dev->cpu = cpu_id;
-                dev->state_count = drv->state_count;
-
-                ret = cpuidle_register_device(dev);
-                if (ret) {
-                        pr_err("%s: Failed to register cpu %u, error: %d\n",
-                                __func__, cpu_id, ret);
-                        goto uninit;
-                }
-        }
-
-        return 0;
-
-uninit:
-        imx_cpuidle_devices_uninit();
-
-unregister_drv:
-        cpuidle_unregister_driver(drv);
-        return ret;
-}