gl860.c File Reference

#include "gspca.h"
#include "gl860.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	SD_SETGET(thename)
#define	GL860_NCTRLS   11
#define	SET_MY_CTRL(theid, thetype, thelabel, thename)

Functions
	MODULE_AUTHOR ("Olivier Lorin <[email protected]>")
	MODULE_DESCRIPTION ("Genesys Logic USB PC Camera Driver")
	MODULE_LICENSE ("GPL")
	module_param (AC50Hz, int, 0644)
	MODULE_PARM_DESC (AC50Hz," Does AC power frequency is 50Hz? (0/1)")
	module_param_string (sensor, sensor, sizeof(sensor), 0644)
	MODULE_PARM_DESC (sensor," Driver sensor ('MI1320'/'MI2020'/'OV9655'/'OV2640')")
	MODULE_DEVICE_TABLE (usb, device_table)
	module_usb_driver (sd_driver)
int	gl860_RTx (struct gspca_dev *gspca_dev, unsigned char pref, u32 req, u16 val, u16 index, s32 len, void *pdata)
int	fetch_validx (struct gspca_dev *gspca_dev, struct validx *tbl, int len)
int	keep_on_fetching_validx (struct gspca_dev *gspca_dev, struct validx *tbl, int len, int n)
void	fetch_idxdata (struct gspca_dev *gspca_dev, struct idxdata *tbl, int len)

Macro Definition Documentation

#define GL860_NCTRLS   11

Definition at line 92 of file gl860.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 22 of file gl860.c.

#define SD_SETGET

(

thename

)

Value:

static int sd_set_##thename(struct gspca_dev *gspca_dev, s32 val)\
{\
	struct sd *sd = (struct sd *) gspca_dev;\
\
	sd->vcur.thename = val;\
    if (gspca_dev->streaming)\
		sd->waitSet = 1;\
    return 0;\
} \
static int sd_get_##thename(struct gspca_dev *gspca_dev, s32 *val)\
{\
	struct sd *sd = (struct sd *) gspca_dev;\
\
    *val = sd->vcur.thename;\
    return 0;\
}

Definition at line 62 of file gl860.c.

#define SET_MY_CTRL	(		theid,
			thetype,
			thelabel,
			thename
	)

Value:

if (sd->vmax.thename != 0) {\
        sd_ctrls[nCtrls].qctrl.id   = theid;\
        sd_ctrls[nCtrls].qctrl.type = thetype;\
        strcpy(sd_ctrls[nCtrls].qctrl.name, thelabel);\
        sd_ctrls[nCtrls].qctrl.minimum = 0;\
        sd_ctrls[nCtrls].qctrl.maximum = sd->vmax.thename;\
        sd_ctrls[nCtrls].qctrl.default_value = sd->vcur.thename;\
        sd_ctrls[nCtrls].qctrl.step = \
            (sd->vmax.thename < 16) ? 1 : sd->vmax.thename/16;\
        sd_ctrls[nCtrls].set = sd_set_##thename;\
        sd_ctrls[nCtrls].get = sd_get_##thename;\
        nCtrls++;\
    }

Definition at line 100 of file gl860.c.

Function Documentation

void fetch_idxdata	(	struct gspca_dev *	gspca_dev,
		struct idxdata *	tbl,
		int	len
	)

Definition at line 607 of file gl860.c.

int fetch_validx	(	struct gspca_dev *	gspca_dev,
		struct validx *	tbl,
		int	len
	)

Definition at line 576 of file gl860.c.

int gl860_RTx	(	struct gspca_dev *	gspca_dev,
		unsigned char	pref,
		u32	req,
		u16	val,
		u16	index,
		s32	len,
		void *	pdata
	)

Definition at line 534 of file gl860.c.

int keep_on_fetching_validx	(	struct gspca_dev *	gspca_dev,
		struct validx *	tbl,
		int	len,
		int	n
	)

Definition at line 592 of file gl860.c.

MODULE_AUTHOR

(

"Olivier Lorin <[email protected]>"

)

MODULE_DESCRIPTION

(

"Genesys Logic USB PC Camera Driver"

)

MODULE_DEVICE_TABLE	(	usb	,
		device_table
	)

MODULE_LICENSE

(

"GPL"

)

module_param	(	AC50Hz	,
		int	,
		0644
	)

module_param_string	(	sensor	,
		sensor	,
		sizeof(sensor)	,
		0644
	)

MODULE_PARM_DESC	(	AC50Hz	,
		" Does AC power frequency is 50Hz? (0/1)"
	)

MODULE_PARM_DESC	(	sensor	,
		" Driver sensor ('MI1320'/'MI2020'/'OV9655'/'OV2640')"
	)

module_usb_driver

(

sd_driver

)