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Commit 01f5e032 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Staging: epl: clean up demo_main.c 



Fix some static symbols and drop the kernel version checks.

Also comment out the init and exit functions, as they don't get used
anymore.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 85df0b85

drivers/staging/epl/demo_main.c

+18 −32
Original line number Diff line number Diff line
@@ -74,7 +74,6 @@ 
#include <linux/init.h>

#include <linux/errno.h>

#include <linux/major.h>

#include <linux/version.h>

#include <asm/io.h>

#include <asm/uaccess.h>

#include <asm/atomic.h>
@@ -87,16 +86,6 @@ 
#include "Epl.h"

#include "proc_fs.h"



#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)

    // remove ("make invisible") obsolete symbols for kernel versions 2.6

    // and higher

#define MOD_INC_USE_COUNT

#define MOD_DEC_USE_COUNT

#define EXPORT_NO_SYMBOLS

#else

#error "This driver needs a 2.6.x kernel or higher"

#endif



/***************************************************************************/

/*                                                                         */

/*                                                                         */
@@ -148,25 +137,25 @@ void TgtDbgSignalTracePoint(u8 bTracePointNumber_p); 
// modul globale vars

//---------------------------------------------------------------------------



const u8 abMacAddr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

static const u8 abMacAddr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };



u8 bVarIn1_l;

u8 bVarOut1_l;

u8 bVarOut1Old_l;

u8 bModeSelect_l;		// state of the pushbuttons to select the mode

u8 bSpeedSelect_l;		// state of the pushbuttons to increase/decrease the speed

u8 bSpeedSelectOld_l;		// old state of the pushbuttons

u32 dwLeds_l;			// current state of all LEDs

u8 bLedsRow1_l;		// current state of the LEDs in row 1

u8 bLedsRow2_l;		// current state of the LEDs in row 2

u8 abSelect_l[3];		// pushbuttons from CNs

static u8 bVarIn1_l;

static u8 bVarOut1_l;

static u8 bVarOut1Old_l;

static u8 bModeSelect_l;		// state of the pushbuttons to select the mode

static u8 bSpeedSelect_l;		// state of the pushbuttons to increase/decrease the speed

static u8 bSpeedSelectOld_l;		// old state of the pushbuttons

static u32 dwLeds_l;			// current state of all LEDs

static u8 bLedsRow1_l;		// current state of the LEDs in row 1

static u8 bLedsRow2_l;		// current state of the LEDs in row 2

static u8 abSelect_l[3];		// pushbuttons from CNs



u32 dwMode_l;			// current mode

int iCurCycleCount_l;		// current cycle count

int iMaxCycleCount_l;		// maximum cycle count (i.e. number of cycles until next light movement step)

int iToggle;			// indicates the light movement direction

static u32 dwMode_l;			// current mode

static int iCurCycleCount_l;		// current cycle count

static int iMaxCycleCount_l;		// maximum cycle count (i.e. number of cycles until next light movement step)

static int iToggle;			// indicates the light movement direction



u8 abDomain_l[3000];

//static u8 abDomain_l[3000];



static wait_queue_head_t WaitQueueShutdown_g;	// wait queue for tEplNmtEventSwitchOff

static atomic_t AtomicShutdown_g = ATOMIC_INIT(FALSE);
@@ -196,15 +185,11 @@ tEplKernel AppCbEvent(tEplApiEventType EventType_p, // IN: event type (enum) 


tEplKernel AppCbSync(void);



static int __init EplLinInit(void);

static void __exit EplLinExit(void);



//---------------------------------------------------------------------------

//  Kernel Module specific Data Structures

//---------------------------------------------------------------------------



EXPORT_NO_SYMBOLS;



//module_init(EplLinInit);

//module_exit(EplLinExit);
@@ -231,6 +216,7 @@ EXPORT_NO_SYMBOLS; 
// State:

//

//---------------------------------------------------------------------------

#if 0

static int __init EplLinInit(void)

{

	tEplKernel EplRet;
@@ -456,7 +442,7 @@ static void __exit EplLinExit(void) 
	printk("EplLinProcFree():        0x%X\n", EplRet);



}



#endif

//=========================================================================//

//                                                                         //

//          P R I V A T E   F U N C T I O N S                              //