diff options
Diffstat (limited to 'sound/oss/dmasound/tas_common.c')
| -rw-r--r-- | sound/oss/dmasound/tas_common.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/oss/dmasound/tas_common.c b/sound/oss/dmasound/tas_common.c index 665e85b5562b..b295ef682192 100644 --- a/sound/oss/dmasound/tas_common.c +++ b/sound/oss/dmasound/tas_common.c @@ -41,7 +41,6 @@ static u8 tas_i2c_address = 0x34; static struct i2c_client *tas_client; -static struct device_node* tas_node; static int tas_attach_adapter(struct i2c_adapter *); static int tas_detach_client(struct i2c_client *); @@ -190,17 +189,18 @@ tas_cleanup(void) int __init tas_init(int driver_id, const char *driver_name) { - u32* paddr; + const u32* paddr; + struct device_node *tas_node; printk(KERN_INFO "tas driver [%s])\n", driver_name); #ifndef CONFIG_I2C_POWERMAC request_module("i2c-powermac"); #endif - tas_node = find_devices("deq"); + tas_node = of_find_node_by_name("deq"); if (tas_node == NULL) return -ENODEV; - paddr = (u32 *)get_property(tas_node, "i2c-address", NULL); + paddr = of_get_property(tas_node, "i2c-address", NULL); if (paddr) { tas_i2c_address = (*paddr) >> 1; printk(KERN_INFO "using i2c address: 0x%x from device-tree\n", @@ -208,6 +208,7 @@ tas_init(int driver_id, const char *driver_name) } else printk(KERN_INFO "using i2c address: 0x%x (default)\n", tas_i2c_address); + of_node_put(tas_node); return i2c_add_driver(&tas_driver); } |