35 static int keywest_probe(struct i2c_client *client,  in keywest_probe()  argument
38 	i2c_set_clientdata(client, keywest_ctx);  in keywest_probe()
60 	keywest_ctx->client = i2c_new_device(adapter, &info);  in keywest_attach_adapter()
61 	if (!keywest_ctx->client)  in keywest_attach_adapter()
68 	if (!keywest_ctx->client->driver) {  in keywest_attach_adapter()
69 		i2c_unregister_device(keywest_ctx->client);  in keywest_attach_adapter()
70 		keywest_ctx->client = NULL;  in keywest_attach_adapter()
78 	list_add_tail(&keywest_ctx->client->detected,  in keywest_attach_adapter()
79 		      &keywest_ctx->client->driver->clients);  in keywest_attach_adapter()
83 static int keywest_remove(struct i2c_client *client)  in keywest_remove()  argument
87 	if (client == keywest_ctx->client)  in keywest_remove()
88 		keywest_ctx->client = NULL;  in keywest_remove()
122 	if (!keywest_ctx || !keywest_ctx->client)  in snd_pmac_tumbler_post_init()