1 files changed, 0 insertions, 140 deletions

diff --git a/drivers/uio/uio_smx.c b/drivers/uio/uio_smx.c
deleted file mode 100644
index 44054a650a8a..000000000000
--- a/drivers/uio/uio_smx.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * UIO SMX Cryptengine driver.
- *
- * (C) 2008 Nias Digital P/L <bn@niasdigital.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/uio_driver.h>
-#include <linux/io.h>
-
-#define DRV_NAME "smx-ce"
-#define DRV_VERSION "0.03"
-
-#define SMX_CSR  0x00000000
-#define SMX_EnD  0x00000001
-#define SMX_RUN  0x00000002
-#define SMX_DRDY 0x00000004
-#define SMX_ERR  0x00000008
-
-static irqreturn_t smx_handler(int irq, struct uio_info *dev_info)
-{
-        void __iomem *csr = dev_info->mem[0].internal_addr + SMX_CSR;
-
-        u32 status = ioread32(csr);
-
-        if (!(status & SMX_DRDY))
-                return IRQ_NONE;
-
-        /* Disable interrupt */
-        iowrite32(status & ~SMX_DRDY, csr);
-        return IRQ_HANDLED;
-}
-
-static int __devinit smx_ce_probe(struct platform_device *dev)
-{
-
-        int ret = -ENODEV;
-        struct uio_info *info;
-        struct resource *regs;
-
-        info = kzalloc(sizeof(struct uio_info), GFP_KERNEL);
-        if (!info)
-                return -ENOMEM;
-
-        regs = platform_get_resource(dev, IORESOURCE_MEM, 0);
-        if (!regs) {
-                dev_err(&dev->dev, "No memory resource specified\n");
-                goto out_free;
-        }
-
-        info->mem[0].addr = regs->start;
-        if (!info->mem[0].addr) {
-                dev_err(&dev->dev, "Invalid memory resource\n");
-                goto out_free;
-        }
-
-        info->mem[0].size = regs->end - regs->start + 1;
-        info->mem[0].internal_addr = ioremap(regs->start, info->mem[0].size);
-
-        if (!info->mem[0].internal_addr) {
-                dev_err(&dev->dev, "Can't remap memory address range\n");
-                goto out_free;
-        }
-
-        info->mem[0].memtype = UIO_MEM_PHYS;
-
-        info->name = "smx-ce";
-        info->version = "0.03";
-
-        info->irq = platform_get_irq(dev, 0);
-        if (info->irq < 0) {
-                ret = info->irq;
-                dev_err(&dev->dev, "No (or invalid) IRQ resource specified\n");
-                goto out_unmap;
-        }
-
-        info->irq_flags = IRQF_SHARED;
-        info->handler = smx_handler;
-
-        platform_set_drvdata(dev, info);
-
-        ret = uio_register_device(&dev->dev, info);
-
-        if (ret)
-                goto out_unmap;
-
-        return 0;
-
-out_unmap:
-        iounmap(info->mem[0].internal_addr);
-out_free:
-        kfree(info);
-
-        return ret;
-}
-
-static int __devexit smx_ce_remove(struct platform_device *dev)
-{
-        struct uio_info *info = platform_get_drvdata(dev);
-
-        uio_unregister_device(info);
-        platform_set_drvdata(dev, NULL);
-        iounmap(info->mem[0].internal_addr);
-
-        kfree(info);
-
-        return 0;
-}
-
-static struct platform_driver smx_ce_driver = {
-        .probe          = smx_ce_probe,
-        .remove         = __devexit_p(smx_ce_remove),
-        .driver         = {
-                .name   = DRV_NAME,
-                .owner  = THIS_MODULE,
-        },
-};
-
-static int __init smx_ce_init_module(void)
-{
-        return platform_driver_register(&smx_ce_driver);
-}
-module_init(smx_ce_init_module);
-
-static void __exit smx_ce_exit_module(void)
-{
-        platform_driver_unregister(&smx_ce_driver);
-}
-module_exit(smx_ce_exit_module);
-
-MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
-MODULE_AUTHOR("Ben Nizette <bn@niasdigital.com>");