em28xx-video.c File Reference

#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/bitmap.h>
#include <linux/usb.h>
#include <linux/i2c.h>
#include <linux/mm.h>
#include <linux/mutex.h>
#include <linux/slab.h>
#include "em28xx.h"
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-chip-ident.h>
#include <media/msp3400.h>
#include <media/tuner.h>

Go to the source code of this file.

Macros
#define	DRIVER_AUTHOR
#define	DRIVER_DESC   "Empia em28xx based USB video device driver"
#define	EM28XX_VERSION   "0.1.3"
#define	em28xx_videodbg(fmt, arg...)
#define	em28xx_isocdbg(fmt, arg...)

Functions
	module_param (isoc_debug, int, 0644)
	MODULE_PARM_DESC (isoc_debug,"enable debug messages [isoc transfers]")
	MODULE_AUTHOR (DRIVER_AUTHOR)
	MODULE_DESCRIPTION (DRIVER_DESC)
	MODULE_LICENSE ("GPL")
	MODULE_VERSION (EM28XX_VERSION)
	module_param_array (video_nr, int, NULL, 0444)
	module_param_array (vbi_nr, int, NULL, 0444)
	module_param_array (radio_nr, int, NULL, 0444)
	MODULE_PARM_DESC (video_nr,"video device numbers")
	MODULE_PARM_DESC (vbi_nr,"vbi device numbers")
	MODULE_PARM_DESC (radio_nr,"radio device numbers")
	module_param (video_debug, int, 0644)
	MODULE_PARM_DESC (video_debug,"enable debug messages [video]")
void	em28xx_release_analog_resources (struct em28xx *dev)
int	em28xx_register_analog_devices (struct em28xx *dev)

Macro Definition Documentation

#define DRIVER_AUTHOR

Value:

"Ludovico Cavedon <[email protected]>, " \
              "Markus Rechberger <[email protected]>, " \
              "Mauro Carvalho Chehab <[email protected]>, " \
              "Sascha Sommer <[email protected]>"

Definition at line 46 of file em28xx-video.c.

#define DRIVER_DESC   "Empia em28xx based USB video device driver"

Definition at line 51 of file em28xx-video.c.

#define em28xx_isocdbg	(		fmt,
			arg...
	)

Value:

do {\
    if (isoc_debug) { \
        printk(KERN_INFO "%s %s :"fmt, \
             dev->name, __func__ , ##arg); \
    } \
  } while (0)

Definition at line 64 of file em28xx-video.c.

#define EM28XX_VERSION   "0.1.3"

Definition at line 53 of file em28xx-video.c.

#define em28xx_videodbg	(		fmt,
			arg...
	)

Value:

do {\
    if (video_debug) \
        printk(KERN_INFO "%s %s :"fmt, \
             dev->name, __func__ , ##arg); } while (0)

Definition at line 55 of file em28xx-video.c.

Function Documentation

int em28xx_register_analog_devices

(

struct em28xx *

dev

)

Definition at line 2528 of file em28xx-video.c.

void em28xx_release_analog_resources

(

struct em28xx *

dev

)

Definition at line 2205 of file em28xx-video.c.

MODULE_AUTHOR

(

DRIVER_AUTHOR

)

MODULE_DESCRIPTION

(

DRIVER_DESC

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	isoc_debug	,
		int	,
		0644
	)

module_param	(	video_debug	,
		int	,
		0644
	)

module_param_array	(	video_nr	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	vbi_nr	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	radio_nr	,
		int	,
		NULL	,
		0444
	)

MODULE_PARM_DESC	(	isoc_debug	,
		"enable debug messages "	[isoc transfers]
	)

MODULE_PARM_DESC	(	video_nr	,
		"video device numbers"
	)

MODULE_PARM_DESC	(	vbi_nr	,
		"vbi device numbers"
	)

MODULE_PARM_DESC	(	radio_nr	,
		"radio device numbers"
	)

MODULE_PARM_DESC	(	video_debug	,
		"enable debug messages "	[video]
	)

MODULE_VERSION

(

EM28XX_VERSION

)