static int snd_hwdep_free(struct snd_hwdep *hwdep);
static int snd_hwdep_dev_free(struct snd_device *device);
static int snd_hwdep_dev_register(struct snd_device *device);
-static int snd_hwdep_dev_unregister(struct snd_device *device);
+static int snd_hwdep_dev_disconnect(struct snd_device *device);
static struct snd_hwdep *snd_hwdep_search(struct snd_card *card, int device)
{
int err = -ENXIO;
struct snd_hwdep *hw = file->private_data;
+ struct module *mod = hw->card->module;
mutex_lock(&hw->open_mutex);
if (hw->ops.release) {
err = hw->ops.release(hw, file);
hw->used--;
snd_card_file_remove(hw->card, file);
mutex_unlock(&hw->open_mutex);
- module_put(hw->card->module);
+ module_put(mod);
return err;
}
static struct snd_device_ops ops = {
.dev_free = snd_hwdep_dev_free,
.dev_register = snd_hwdep_dev_register,
- .dev_unregister = snd_hwdep_dev_unregister
+ .dev_disconnect = snd_hwdep_dev_disconnect,
};
snd_assert(rhwdep != NULL, return -EINVAL);
return 0;
}
-static int snd_hwdep_dev_unregister(struct snd_device *device)
+static int snd_hwdep_dev_disconnect(struct snd_device *device)
{
struct snd_hwdep *hwdep = device->device_data;
snd_unregister_oss_device(hwdep->oss_type, hwdep->card, hwdep->device);
#endif
snd_unregister_device(SNDRV_DEVICE_TYPE_HWDEP, hwdep->card, hwdep->device);
- list_del(&hwdep->list);
+ list_del_init(&hwdep->list);
mutex_unlock(®ister_mutex);
- return snd_hwdep_free(hwdep);
+ return 0;
}
#ifdef CONFIG_PROC_FS
struct snd_info_entry *entry;
if ((entry = snd_info_create_module_entry(THIS_MODULE, "hwdep", NULL)) != NULL) {
- entry->c.text.read_size = PAGE_SIZE;
entry->c.text.read = snd_hwdep_proc_read;
if (snd_info_register(entry) < 0) {
snd_info_free_entry(entry);
static void __exit snd_hwdep_proc_done(void)
{
- snd_info_unregister(snd_hwdep_proc_entry);
+ snd_info_free_entry(snd_hwdep_proc_entry);
}
#else /* !CONFIG_PROC_FS */
#define snd_hwdep_proc_init()