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[ALSA] usb-audio - remove superfluous parameter 

USB generic driver,USB USX2Y
This patch removes the superfluous driver parameter from the
disconnect functions.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
hifive-unleashed-5.1
Clemens Ladisch 2005-04-25 10:34:13 +02:00 committed by Jaroslav Kysela
parent 8e062ec710
commit ee7333970b
4 changed files with 6 additions and 6 deletions
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6
sound/usb/usbaudio.c
View File

@ -2588,7 +2588,7 @@ static int parse_audio_endpoints(snd_usb_audio_t *chip, int iface_no)
* disconnect streams
* called from snd_usb_audio_disconnect()
*/
static void snd_usb_stream_disconnect(struct list_head *head, struct usb_driver *driver)
static void snd_usb_stream_disconnect(struct list_head *head)
{
int idx;
snd_usb_stream_t *as;
@ -3282,11 +3282,11 @@ static void snd_usb_audio_disconnect(struct usb_device *dev, void *ptr)
snd_card_disconnect(card);
/* release the pcm resources */
list_for_each(p, &chip->pcm_list) {
snd_usb_stream_disconnect(p, &usb_audio_driver);
snd_usb_stream_disconnect(p);
}
/* release the midi resources */
list_for_each(p, &chip->midi_list) {
snd_usbmidi_disconnect(p, &usb_audio_driver);
snd_usbmidi_disconnect(p);
}
usb_chip[chip->index] = NULL;
up(&register_mutex);

2
sound/usb/usbaudio.h
View File

@ -223,7 +223,7 @@ int snd_usb_create_mixer(snd_usb_audio_t *chip, int ctrlif);
int snd_usb_create_midi_interface(snd_usb_audio_t *chip, struct usb_interface *iface, const snd_usb_audio_quirk_t *quirk);
void snd_usbmidi_input_stop(struct list_head* p);
void snd_usbmidi_input_start(struct list_head* p);
void snd_usbmidi_disconnect(struct list_head *p, struct usb_driver *driver);
void snd_usbmidi_disconnect(struct list_head *p);
/*
* retrieve usb_interface descriptor from the host interface

2
sound/usb/usbmidi.c
View File

@ -912,7 +912,7 @@ static void snd_usbmidi_free(snd_usb_midi_t* umidi)
/*
* Unlinks all URBs (must be done before the usb_device is deleted).
*/
void snd_usbmidi_disconnect(struct list_head* p, struct usb_driver *driver)
void snd_usbmidi_disconnect(struct list_head* p)
{
snd_usb_midi_t* umidi;
int i;

2
sound/usb/usx2y/usbusx2y.c
View File

@ -442,7 +442,7 @@ static void usX2Y_usb_disconnect(struct usb_device* device, void* ptr)
snd_card_disconnect((snd_card_t*)ptr);
/* release the midi resources */
list_for_each(p, &usX2Y->chip.midi_list) {
snd_usbmidi_disconnect(p, &snd_usX2Y_usb_driver);
snd_usbmidi_disconnect(p);
}
if (usX2Y->us428ctls_sharedmem)
wake_up(&usX2Y->us428ctls_wait_queue_head);