diff options
Diffstat (limited to 'sound/ppc/keywest.c')
| -rw-r--r-- | sound/ppc/keywest.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c index 6e5daae18f9d..4ce81ac7f700 100644 --- a/sound/ppc/keywest.c +++ b/sound/ppc/keywest.c @@ -16,8 +16,7 @@ static struct pmac_keywest *keywest_ctx; static bool keywest_probed; -static int keywest_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int keywest_probe(struct i2c_client *client) { keywest_probed = true; /* If instantiated via i2c-powermac, we still need to set the client */ @@ -62,29 +61,21 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter) return -ENODEV; } - /* - * Let i2c-core delete that device on driver removal. - * This is safe because i2c-core holds the core_lock mutex for us. - */ - list_add_tail(&keywest_ctx->client->detected, - &to_i2c_driver(keywest_ctx->client->dev.driver)->clients); return 0; } -static int keywest_remove(struct i2c_client *client) +static void keywest_remove(struct i2c_client *client) { if (! keywest_ctx) - return 0; + return; if (client == keywest_ctx->client) keywest_ctx->client = NULL; - - return 0; } static const struct i2c_device_id keywest_i2c_id[] = { - { "MAC,tas3004", 0 }, /* instantiated by i2c-powermac */ - { "keywest", 0 }, /* instantiated by us if needed */ + { "MAC,tas3004" }, /* instantiated by i2c-powermac */ + { "keywest" }, /* instantiated by us if needed */ { } }; MODULE_DEVICE_TABLE(i2c, keywest_i2c_id); @@ -102,6 +93,7 @@ static struct i2c_driver keywest_driver = { void snd_pmac_keywest_cleanup(struct pmac_keywest *i2c) { if (keywest_ctx && keywest_ctx == i2c) { + i2c_unregister_device(keywest_ctx->client); i2c_del_driver(&keywest_driver); keywest_ctx = NULL; } @@ -116,7 +108,8 @@ int snd_pmac_tumbler_post_init(void) err = keywest_ctx->init_client(keywest_ctx); if (err < 0) { - snd_printk(KERN_ERR "tumbler: %i :cannot initialize the MCS\n", err); + dev_err(&keywest_ctx->client->dev, + "tumbler: %i :cannot initialize the MCS\n", err); return err; } return 0; @@ -139,7 +132,7 @@ int snd_pmac_keywest_init(struct pmac_keywest *i2c) err = i2c_add_driver(&keywest_driver); if (err) { - snd_printk(KERN_ERR "cannot register keywest i2c driver\n"); + dev_err(&i2c->client->dev, "cannot register keywest i2c driver\n"); i2c_put_adapter(adap); return err; } |