blob: 9ca998c10f54b416092620732385e2f8111a68ed (
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diff -Naurp bttv-0.9.4/bttv-if.c bttv-0.9.4-old/bttv-if.c
--- bttv-0.9.4/bttv-if.c Wed Jan 8 11:39:49 2003
+++ bttv-0.9.4-old/bttv-if.c Sun Jan 19 11:47:29 2003
@@ -43,6 +43,7 @@ static struct i2c_client bttv_i2c_client
EXPORT_SYMBOL(bttv_get_cardinfo);
EXPORT_SYMBOL(bttv_get_pcidev);
EXPORT_SYMBOL(bttv_get_id);
+EXPORT_SYMBOL(bttv_get_i2c_adap);
EXPORT_SYMBOL(bttv_gpio_enable);
EXPORT_SYMBOL(bttv_read_gpio);
EXPORT_SYMBOL(bttv_write_gpio);
@@ -80,6 +82,14 @@ int bttv_get_id(unsigned int card)
return bttvs[card].type;
}
+struct i2c_adapter *bttv_get_i2c_adap(unsigned int card)
+{
+ if (card >= bttv_num) {
+ return NULL;
+ }
+ return &bttvs[card].i2c_adap;
+}
+
int bttv_gpio_enable(unsigned int card, unsigned long mask, unsigned long data)
{
struct bttv *btv;
diff -Naurp bttv-0.9.4/bttv.h bttv-0.9.4-old/bttv.h
--- bttv-0.9.4/bttv.h Wed Jan 8 11:39:49 2003
+++ bttv-0.9.4-old/bttv.h Sun Jan 19 11:46:59 2003
@@ -207,6 +208,8 @@ extern struct pci_dev* bttv_get_pcidev(u
/* obsolete, use bttv_get_cardinfo instead */
extern int bttv_get_id(unsigned int card);
+extern struct i2c_adapter *bttv_get_i2c_adap(unsigned int card);
+
/* sets GPOE register (BT848_GPIO_OUT_EN) to new value:
data | (current_GPOE_value & ~mask)
returns negative value if error occurred
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