mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
ALSA: oxfw: enable to keep memory block for model-specific structure
ALSA oxfw driver should have backward compatibility to old firewire-speakers driver. Additionally, in future commit, scs1x driver will be merged. It's nice to add a pointer to have a memory block for model-specific structures. This commit adds a member to 'struct snd_oxfw' for this aim. Deallocation is done at freeing ALSA card structure. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
f67d71ae8b
commit
c582cc66b9
@ -132,6 +132,7 @@ static void oxfw_card_free(struct snd_card *card)
|
||||
kfree(oxfw->rx_stream_formats[i]);
|
||||
}
|
||||
|
||||
kfree(oxfw->spec);
|
||||
mutex_destroy(&oxfw->mutex);
|
||||
}
|
||||
|
||||
|
@ -74,6 +74,7 @@ struct snd_oxfw {
|
||||
wait_queue_head_t hwdep_wait;
|
||||
|
||||
const struct ieee1394_device_id *entry;
|
||||
void *spec;
|
||||
};
|
||||
|
||||
/*
|
||||
|
Loading…
Reference in New Issue
Block a user