1 files changed, 0 insertions, 102 deletions
diff --git a/drivers/staging/solo6x10/gpio.c b/drivers/staging/solo6x10/gpio.c
deleted file mode 100644
index 0925e6f33a9..00000000000
--- a/drivers/staging/solo6x10/gpio.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2010 Bluecherry, LLC www.bluecherrydvr.com
- * Copyright (C) 2010 Ben Collins <bcollins@bluecherry.net>
- *
- * 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <linux/kernel.h>
-#include <linux/fs.h>
-#include <asm/uaccess.h>
-#include "solo6x10.h"
-
-static void solo_gpio_mode(struct solo_dev *solo_dev,
-			   unsigned int port_mask, unsigned int mode)
-{
-	int port;
-	unsigned int ret;
-
-	ret = solo_reg_read(solo_dev, SOLO_GPIO_CONFIG_0);
-
-	/* To set gpio */
-	for (port = 0; port < 16; port++) {
-		if (!((1 << port) & port_mask))
-			continue;
-
-		ret &= (~(3 << (port << 1)));
-		ret |= ((mode & 3) << (port << 1));
-	}
-
-	solo_reg_write(solo_dev, SOLO_GPIO_CONFIG_0, ret);
-
-	/* To set extended gpio - sensor */
-	ret = solo_reg_read(solo_dev, SOLO_GPIO_CONFIG_1);
-
-	for (port = 0; port < 16; port++) {
-		if (!((1 << (port + 16)) & port_mask))
-			continue;
-
-		if (!mode)
-			ret &= ~(1 << port);
-		else
-			ret |= 1 << port;
-	}
-
-	solo_reg_write(solo_dev, SOLO_GPIO_CONFIG_1, ret);
-}
-
-static void solo_gpio_set(struct solo_dev *solo_dev, unsigned int value)
-{
-	solo_reg_write(solo_dev, SOLO_GPIO_DATA_OUT,
-		       solo_reg_read(solo_dev, SOLO_GPIO_DATA_OUT) | value);
-}
-
-static void solo_gpio_clear(struct solo_dev *solo_dev, unsigned int value)
-{
-	solo_reg_write(solo_dev, SOLO_GPIO_DATA_OUT,
-		       solo_reg_read(solo_dev, SOLO_GPIO_DATA_OUT) & ~value);
-}
-
-static void solo_gpio_config(struct solo_dev *solo_dev)
-{
-	/* Video reset */
-	solo_gpio_mode(solo_dev, 0x30, 1);
-	solo_gpio_clear(solo_dev, 0x30);
-	udelay(100);
-	solo_gpio_set(solo_dev, 0x30);
-	udelay(100);
-
-	/* Warning: Don't touch the next line unless you're sure of what
-	 * you're doing: first four gpio [0-3] are used for video. */
-	solo_gpio_mode(solo_dev, 0x0f, 2);
-
-	/* We use bit 8-15 of SOLO_GPIO_CONFIG_0 for relay purposes */
-	solo_gpio_mode(solo_dev, 0xff00, 1);
-
-	/* Initially set relay status to 0 */
-	solo_gpio_clear(solo_dev, 0xff00);
-}
-
-int solo_gpio_init(struct solo_dev *solo_dev)
-{
-	solo_gpio_config(solo_dev);
-	return 0;
-}
-
-void solo_gpio_exit(struct solo_dev *solo_dev)
-{
-	solo_gpio_clear(solo_dev, 0x30);
-	solo_gpio_config(solo_dev);
-}