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path: root/drivers/media/pci/bt8xx/bttv-input.c
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Diffstat (limited to 'drivers/media/pci/bt8xx/bttv-input.c')
-rw-r--r--drivers/media/pci/bt8xx/bttv-input.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index 04207a799055..f36821367d8d 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -375,6 +375,7 @@ void init_bttv_i2c_ir(struct bttv *btv)
I2C_CLIENT_END
};
struct i2c_board_info info;
+ struct i2c_client *i2c_dev;
if (0 != btv->i2c_rc)
return;
@@ -390,7 +391,12 @@ void init_bttv_i2c_ir(struct bttv *btv)
btv->init_data.ir_codes = RC_MAP_PV951;
info.addr = 0x4b;
break;
- default:
+ }
+
+ if (btv->init_data.name) {
+ info.platform_data = &btv->init_data;
+ i2c_dev = i2c_new_device(&btv->c.i2c_adap, &info);
+ } else {
/*
* The external IR receiver is at i2c address 0x34 (0x35 for
* reads). Future Hauppauge cards will have an internal
@@ -399,24 +405,14 @@ void init_bttv_i2c_ir(struct bttv *btv)
* internal.
* That's why we probe 0x1a (~0x34) first. CB
*/
-
- i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
- return;
+ i2c_dev = i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
}
+ if (NULL == i2c_dev)
+ return;
- if (btv->init_data.name)
- info.platform_data = &btv->init_data;
- i2c_new_device(&btv->c.i2c_adap, &info);
-
- return;
-}
-
-int fini_bttv_i2c(struct bttv *btv)
-{
- if (0 != btv->i2c_rc)
- return 0;
-
- return i2c_del_adapter(&btv->c.i2c_adap);
+#if defined(CONFIG_MODULES) && defined(MODULE)
+ request_module("ir-kbd-i2c");
+#endif
}
int bttv_input_init(struct bttv *btv)