em28xx-i2c.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/usb.h>
#include <linux/i2c.h>
#include "em28xx.h"
#include "tuner-xc2028.h"
#include <media/v4l2-common.h>
#include <media/tuner.h>

Go to the source code of this file.

Macros
#define	dprintk2(lvl, fmt, args...)

Functions
	module_param (i2c_scan, int, 0444)
	MODULE_PARM_DESC (i2c_scan,"scan i2c bus at insmod time")
	module_param (i2c_debug, int, 0644)
	MODULE_PARM_DESC (i2c_debug,"enable debug messages [i2c]")
void	em28xx_do_i2c_scan (struct em28xx *dev)
int	em28xx_i2c_register (struct em28xx *dev)
int	em28xx_i2c_unregister (struct em28xx *dev)

Macro Definition Documentation

#define dprintk2	(		lvl,
			fmt,
			args...
	)

Value:

do {                            \
    if (i2c_debug >= lvl) {             \
        printk(KERN_DEBUG "%s at %s: " fmt, \
               dev->name, __func__ , ##args);   \
      }                         \
} while (0)

Definition at line 44 of file em28xx-i2c.c.

Function Documentation

void em28xx_do_i2c_scan

(

struct em28xx *

dev

)

Definition at line 498 of file em28xx-i2c.c.

int em28xx_i2c_register

(

struct em28xx *

dev

)

Definition at line 524 of file em28xx-i2c.c.

int em28xx_i2c_unregister

(

struct em28xx *

dev

)

Definition at line 564 of file em28xx-i2c.c.

module_param	(	i2c_scan	,
		int	,
		0444
	)

module_param	(	i2c_debug	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	i2c_scan	,
		"scan i2c bus at insmod time"
	)

MODULE_PARM_DESC	(	i2c_debug	,
		"enable debug messages "	[i2c]
	)