1 files changed, 0 insertions, 105 deletions
diff --git a/target/linux/ubicom32/files/drivers/char/hw_random/ubicom32-rng.c b/target/linux/ubicom32/files/drivers/char/hw_random/ubicom32-rng.c
deleted file mode 100644
index e429589897..0000000000
--- a/target/linux/ubicom32/files/drivers/char/hw_random/ubicom32-rng.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * drivers/net/ubi32-eth.c
- *   Ubicom32 hardware random number generator driver.
- *
- * (C) Copyright 2009, Ubicom, Inc.
- *
- * This file is part of the Ubicom32 Linux Kernel Port.
- *
- * The Ubicom32 Linux Kernel Port 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.
- *
- * The Ubicom32 Linux Kernel Port is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with the Ubicom32 Linux Kernel Port.  If not,
- * see <http://www.gnu.org/licenses/>.
- *
- * Ubicom32 implementation derived from (with many thanks):
- *   arch/m68knommu
- *   arch/blackfin
- *   arch/parisc
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/hw_random.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-#include <asm/ip5000.h>
-
-#define MODULE_NAME "ubicom32_rng"
-
-static int ubicom32_rng_data_present(struct hwrng *rng, int wait)
-{
-	int data, i;
-
-	for (i = 0; i < 20; i++) {
-		data = *(int *)(TIMER_BASE + TIMER_TRN);
-		if (data || !wait)
-			break;
-		udelay(10);
-	}
-	return data;
-}
-
-static int ubicom32_rng_data_read(struct hwrng *rng, u32 *data)
-{
-	*data = *(int *)(TIMER_BASE + TIMER_TRN);
-	return 4;
-}
-
-static int ubicom32_rng_init(struct hwrng *rng)
-{
-	printk(KERN_INFO "ubicom32 rng init\n");
-	*(int *)(TIMER_BASE + TIMER_TRN_CFG) = TIMER_TRN_CFG_ENABLE_OSC;
-	return 0;
-}
-
-static void ubicom32_rng_cleanup(struct hwrng *rng)
-{
-	printk(KERN_INFO "ubicom32 rng cleanup\n");
-	*(int *)(TIMER_BASE + TIMER_TRN_CFG) = 0;
-}
-
-static struct hwrng ubicom32_rng = {
-	.name		= MODULE_NAME,
-	.init		= ubicom32_rng_init,
-	.cleanup	= ubicom32_rng_cleanup,
-	.data_present	= ubicom32_rng_data_present,
-	.data_read	= ubicom32_rng_data_read,
-	.priv		= 0,
-};
-
-static int __init mod_init(void)
-{
-	int err;
-
-	printk(KERN_INFO "ubicom32 rng started\n");
-	err = hwrng_register(&ubicom32_rng);
-	if (err) {
-		printk(KERN_ERR "ubicom32 rng register failed (%d)\n",
-			err);
-	}
-
-	return err;
-}
-
-static void __exit mod_exit(void)
-{
-	printk(KERN_INFO "ubicom32 rng stopped\n");
-	hwrng_unregister(&ubicom32_rng);
-}
-
-module_init(mod_init);
-module_exit(mod_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Ubicom, Inc.");
-MODULE_DESCRIPTION("H/W rng driver for ubicom32 processor");
-MODULE_VERSION("1:1.0.a");