card.c File Reference

#include <linux/bitops.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/usb.h>
#include <linux/moduleparam.h>
#include <linux/mutex.h>
#include <linux/usb/audio.h>
#include <linux/usb/audio-v2.h>
#include <linux/module.h>
#include <sound/control.h>
#include <sound/core.h>
#include <sound/info.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/initval.h>
#include "usbaudio.h"
#include "card.h"
#include "midi.h"
#include "mixer.h"
#include "proc.h"
#include "quirks.h"
#include "endpoint.h"
#include "helper.h"
#include "debug.h"
#include "pcm.h"
#include "format.h"
#include "power.h"
#include "stream.h"
#include "quirks-table.h"

Go to the source code of this file.

Macros
#define	usb_audio_suspend   NULL
#define	usb_audio_resume   NULL

Functions
	MODULE_AUTHOR ("Takashi Iwai <[email protected]>")
	MODULE_DESCRIPTION ("USB Audio")
	MODULE_LICENSE ("GPL")
	MODULE_SUPPORTED_DEVICE ("{{Generic,USB Audio}}")
	module_param_array (index, int, NULL, 0444)
	MODULE_PARM_DESC (index,"Index value for the USB audio adapter.")
	module_param_array (id, charp, NULL, 0444)
	MODULE_PARM_DESC (id,"ID string for the USB audio adapter.")
	module_param_array (enable, bool, NULL, 0444)
	MODULE_PARM_DESC (enable,"Enable USB audio adapter.")
	module_param_array (vid, int, NULL, 0444)
	MODULE_PARM_DESC (vid,"Vendor ID for the USB audio device.")
	module_param_array (pid, int, NULL, 0444)
	MODULE_PARM_DESC (pid,"Product ID for the USB audio device.")
	module_param (nrpacks, int, 0644)
	MODULE_PARM_DESC (nrpacks,"Max. number of packets per URB.")
	module_param (async_unlink, bool, 0444)
	MODULE_PARM_DESC (async_unlink,"Use async unlink mode.")
	module_param_array (device_setup, int, NULL, 0444)
	MODULE_PARM_DESC (device_setup,"Specific device setup (if needed).")
	module_param (ignore_ctl_error, bool, 0444)
	MODULE_PARM_DESC (ignore_ctl_error,"Ignore errors from USB controller for mixer interfaces.")
	MODULE_DEVICE_TABLE (usb, usb_audio_ids)
	module_init (snd_usb_audio_init)
	module_exit (snd_usb_audio_cleanup)

Macro Definition Documentation

#define usb_audio_resume   NULL

Definition at line 701 of file card.c.

#define usb_audio_suspend   NULL

Definition at line 700 of file card.c.

Function Documentation

MODULE_AUTHOR

(

"Takashi Iwai <[email protected]>"

)

MODULE_DESCRIPTION

(

"USB Audio"

)

MODULE_DEVICE_TABLE	(	usb	,
		usb_audio_ids
	)

module_exit

(

snd_usb_audio_cleanup

)

module_init

(

snd_usb_audio_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	nrpacks	,
		int	,
		0644
	)

module_param	(	async_unlink	,
		bool	,
		0444
	)

module_param	(	ignore_ctl_error	,
		bool	,
		0444
	)

module_param_array	(	index	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	id	,
		charp	,
		NULL	,
		0444
	)

module_param_array	(	enable	,
		bool	,
		NULL	,
		0444
	)

module_param_array	(	vid	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	pid	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	device_setup	,
		int	,
		NULL	,
		0444
	)

MODULE_PARM_DESC	(	index	,
		"Index value for the USB audio adapter."
	)

MODULE_PARM_DESC	(	id	,
		"ID string for the USB audio adapter."
	)

MODULE_PARM_DESC	(	enable	,
		"Enable USB audio adapter."
	)

MODULE_PARM_DESC	(	vid	,
		"Vendor ID for the USB audio device."
	)

MODULE_PARM_DESC	(	pid	,
		"Product ID for the USB audio device."
	)

MODULE_PARM_DESC	(	nrpacks	,
		"Max. number of packets per URB."
	)

MODULE_PARM_DESC	(	async_unlink	,
		"Use async unlink mode."
	)

MODULE_PARM_DESC	(	device_setup	,
		"Specific device setup (if needed)."
	)

MODULE_PARM_DESC	(	ignore_ctl_error	,
		"Ignore errors from USB controller for mixer interfaces."
	)

MODULE_SUPPORTED_DEVICE

(

"{{Generic,USB Audio}}"

)