mc13783_ts.c File Reference

#include <linux/platform_device.h>
#include <linux/mfd/mc13783.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/input.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/init.h>

Go to the source code of this file.

Data Structures
struct	mc13783_ts_priv

Macros
#define	MC13783_TS_NAME   "mc13783-ts"
#define	DEFAULT_SAMPLE_TOLERANCE   300
#define	sort3(a0, a1, a2)

Functions
	module_param (sample_tolerance, uint, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (sample_tolerance,"If the minimal and maximal value read out for one axis (out ""of three) differ by this value (default: "__stringify(DEFAULT_SAMPLE_TOLERANCE)") or more, the reading ""is supposed to be wrong and is discarded. Set to 0 to ""disable this check.")
	module_init (mc13783_ts_init)
	module_exit (mc13783_ts_exit)
	MODULE_DESCRIPTION ("MC13783 input touchscreen driver")
	MODULE_AUTHOR ("Sascha Hauer <[email protected]>")
	MODULE_LICENSE ("GPL v2")
	MODULE_ALIAS ("platform:"MC13783_TS_NAME)

Macro Definition Documentation

#define DEFAULT_SAMPLE_TOLERANCE   300

Definition at line 25 of file mc13783_ts.c.

#define MC13783_TS_NAME   "mc13783-ts"

Definition at line 23 of file mc13783_ts.c.

#define sort3	(		a0,
			a1,
			a2
	)

Value:

({                      \
        if (a0 > a1)                        \
            swap(a0, a1);                   \
        if (a1 > a2)                        \
            swap(a1, a2);                   \
        if (a0 > a1)                        \
            swap(a0, a1);                   \
        })

Definition at line 62 of file mc13783_ts.c.

Function Documentation

MODULE_ALIAS

(

"platform:"

MC13783_TS_NAME

)

MODULE_AUTHOR

(

"Sascha Hauer <[email protected]>"

)

MODULE_DESCRIPTION

(

"MC13783 input touchscreen driver"

)

module_exit

(

mc13783_ts_exit

)

module_init

(

mc13783_ts_init

)

MODULE_LICENSE

(

"GPL v2"

)

module_param	(	sample_tolerance	,
		uint	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	sample_tolerance	,
		"If the minimal and maximal value read out for one axis (out ""of three) differ by this value (default: "__stringify(DEFAULT_SAMPLE_TOLERANCE)") or	more,
		the reading""is supposed to be wrong and is discarded.Set to 0 to""disable this check."
	)