1 files changed, 0 insertions, 98 deletions
diff --git a/drivers/media/video/cx25821/cx25821-gpio.c b/drivers/media/video/cx25821/cx25821-gpio.c
deleted file mode 100644
index 29e43b03c85..00000000000
--- a/drivers/media/video/cx25821/cx25821-gpio.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *  Driver for the Conexant CX25821 PCIe bridge
- *
- *  Copyright (C) 2009 Conexant Systems Inc.
- *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "cx25821.h"
-
-/********************* GPIO stuffs *********************/
-void cx25821_set_gpiopin_direction(struct cx25821_dev *dev,
-				   int pin_number, int pin_logic_value)
-{
-	int bit = pin_number;
-	u32 gpio_oe_reg = GPIO_LO_OE;
-	u32 gpio_register = 0;
-	u32 value = 0;
-
-	/* Check for valid pinNumber */
-	if (pin_number >= 47)
-		return;
-
-	if (pin_number > 31) {
-		bit = pin_number - 31;
-		gpio_oe_reg = GPIO_HI_OE;
-	}
-	/* Here we will make sure that the GPIOs 0 and 1 are output. keep the
-	 * rest as is */
-	gpio_register = cx_read(gpio_oe_reg);
-
-	if (pin_logic_value == 1)
-		value = gpio_register | Set_GPIO_Bit(bit);
-	else
-		value = gpio_register & Clear_GPIO_Bit(bit);
-
-	cx_write(gpio_oe_reg, value);
-}
-EXPORT_SYMBOL(cx25821_set_gpiopin_direction);
-
-static void cx25821_set_gpiopin_logicvalue(struct cx25821_dev *dev,
-					   int pin_number, int pin_logic_value)
-{
-	int bit = pin_number;
-	u32 gpio_reg = GPIO_LO;
-	u32 value = 0;
-
-	/* Check for valid pinNumber */
-	if (pin_number >= 47)
-		return;
-
-	/* change to output direction */
-	cx25821_set_gpiopin_direction(dev, pin_number, 0);
-
-	if (pin_number > 31) {
-		bit = pin_number - 31;
-		gpio_reg = GPIO_HI;
-	}
-
-	value = cx_read(gpio_reg);
-
-	if (pin_logic_value == 0)
-		value &= Clear_GPIO_Bit(bit);
-	else
-		value |= Set_GPIO_Bit(bit);
-
-	cx_write(gpio_reg, value);
-}
-
-void cx25821_gpio_init(struct cx25821_dev *dev)
-{
-	if (dev == NULL)
-		return;
-
-	switch (dev->board) {
-	case CX25821_BOARD_CONEXANT_ATHENA10:
-	default:
-		/* set GPIO 5 to select the path for Medusa/Athena */
-		cx25821_set_gpiopin_logicvalue(dev, 5, 1);
-		mdelay(20);
-		break;
-	}
-
-}