linux 2.6.16.38 w/ vs2.0.3-rc1

[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
index 935feb7..19b564a 100644 (file)
--- a/drivers/media/video/bttv-if.c
+++ b/drivers/media/video/bttv-if.c
@@ -1,14 +1,13 @@
 /*
-    $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
+                  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)
+                          & 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
@@ -50,6 +49,8 @@ EXPORT_SYMBOL(bttv_i2c_call);
 
 int bttv_get_cardinfo(unsigned int card, int *type, unsigned *cardid)
 {
+       printk("The bttv_* interface is obsolete and will go away,\n"
+              "please use the new, sysfs based interface instead.\n");
        if (card >= bttv_num) {
                return -1;
        }
@@ -67,7 +68,8 @@ struct pci_dev* bttv_get_pcidev(unsigned int card)
 
 int bttv_get_id(unsigned int card)
 {
-       printk("bttv_get_id is obsolete, use bttv_get_cardinfo instead\n");
+       printk("The bttv_* interface is obsolete and will go away,\n"
+              "please use the new, sysfs based interface instead.\n");
        if (card >= bttv_num) {
                return -1;
        }
@@ -143,6 +145,13 @@ wait_queue_head_t* bttv_get_gpio_queue(unsigned int card)
        return &btv->gpioq;
 }
 
+void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg)
+{
+       if (card >= bttv_num)
+               return;
+       bttv_call_i2c_clients(&bttvs[card], cmd, arg);
+}
+
 /*
  * Local variables:
  * c-basic-offset: 8