Initial revision

[linux-2.6.git] / drivers / media / video / bttv-if.c

diff --git a/drivers/media/video/bttv-if.c b/drivers/media/video/bttv-if.c
deleted file mode 100644 (file)
index 935feb7..0000000
--- a/drivers/media/video/bttv-if.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-    $Id: bttv-if.c,v 1.3 2004/10/13 10:39:00 kraxel Exp $
-
-    bttv-if.c  --  old gpio interface to other kernel modules
-                   don't use in new code, will go away in 2.7
-                  have a look at bttv-gpio.c instead.
-
-    bttv - Bt848 frame grabber driver
-
-    Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
-    (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
-
-    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 <linux/module.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-
-#include "bttvp.h"
-
-EXPORT_SYMBOL(bttv_get_cardinfo);
-EXPORT_SYMBOL(bttv_get_pcidev);
-EXPORT_SYMBOL(bttv_get_id);
-EXPORT_SYMBOL(bttv_gpio_enable);
-EXPORT_SYMBOL(bttv_read_gpio);
-EXPORT_SYMBOL(bttv_write_gpio);
-EXPORT_SYMBOL(bttv_get_gpio_queue);
-EXPORT_SYMBOL(bttv_i2c_call);
-
-/* ----------------------------------------------------------------------- */
-/* Exported functions - for other modules which want to access the         */
-/*                      gpio ports (IR for example)                        */
-/*                      see bttv.h for comments                            */
-
-int bttv_get_cardinfo(unsigned int card, int *type, unsigned *cardid)
-{
-       if (card >= bttv_num) {
-               return -1;
-       }
-       *type   = bttvs[card].c.type;
-       *cardid = bttvs[card].cardid;
-       return 0;
-}
-
-struct pci_dev* bttv_get_pcidev(unsigned int card)
-{
-       if (card >= bttv_num)
-               return NULL;
-       return bttvs[card].c.pci;
-}
-
-int bttv_get_id(unsigned int card)
-{
-       printk("bttv_get_id is obsolete, use bttv_get_cardinfo instead\n");
-       if (card >= bttv_num) {
-               return -1;
-       }
-       return bttvs[card].c.type;
-}
-
-
-int bttv_gpio_enable(unsigned int card, unsigned long mask, unsigned long data)
-{
-       struct bttv *btv;
-
-       if (card >= bttv_num) {
-               return -EINVAL;
-       }
-
-       btv = &bttvs[card];
-       gpio_inout(mask,data);
-       if (bttv_gpio)
-               bttv_gpio_tracking(btv,"extern enable");
-       return 0;
-}
-
-int bttv_read_gpio(unsigned int card, unsigned long *data)
-{
-       struct bttv *btv;
-
-       if (card >= bttv_num) {
-               return -EINVAL;
-       }
-
-       btv = &bttvs[card];
-
-       if(btv->shutdown) {
-               return -ENODEV;
-       }
-
-/* prior setting BT848_GPIO_REG_INP is (probably) not needed
-   because we set direct input on init */
-       *data = gpio_read();
-       return 0;
-}
-
-int bttv_write_gpio(unsigned int card, unsigned long mask, unsigned long data)
-{
-       struct bttv *btv;
-
-       if (card >= bttv_num) {
-               return -EINVAL;
-       }
-
-       btv = &bttvs[card];
-
-/* prior setting BT848_GPIO_REG_INP is (probably) not needed
-   because direct input is set on init */
-       gpio_bits(mask,data);
-       if (bttv_gpio)
-               bttv_gpio_tracking(btv,"extern write");
-       return 0;
-}
-
-wait_queue_head_t* bttv_get_gpio_queue(unsigned int card)
-{
-       struct bttv *btv;
-
-       if (card >= bttv_num) {
-               return NULL;
-       }
-
-       btv = &bttvs[card];
-       if (bttvs[card].shutdown) {
-               return NULL;
-       }
-       return &btv->gpioq;
-}
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */