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Add code to make it a loadable kernel module

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This commit is contained in:
Jean-Marc Zucconi 1996-03-15 20:35:06 +00:00
parent ac0aa47369
commit b1fe5b5c60
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=14633
3 changed files with 138 additions and 0 deletions
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46
sys/dev/joy/joy.c
View File

@ -251,4 +251,50 @@ static void joy_drvinit(void *unused)
SYSINIT(joydev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,joy_drvinit,NULL)
#ifdef JOY_MODULE
#include <sys/exec.h>
#include <sys/sysent.h>
#include <sys/sysproto.h>
#include <sys/lkm.h>
MOD_DEV (joy, LM_DT_CHAR, CDEV_MAJOR, &joy_cdevsw);
static struct isa_device dev = {0, &joydriver, IO_GAME, -1, -1, (caddr_t) -1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0};
int
joy_load (struct lkm_table *lkmtp, int cmd)
{
if (joyprobe (&dev)) {
joyattach (&dev);
/* joy_drvinit (0);*/
uprintf ("Joystick driver loaded\n");
return 0;
} else {
uprintf ("Joystick driver: probe failed\n");
return 1;
}
}
int
joy_unload (struct lkm_table *lkmtp, int cmd)
{
uprintf ("Joystick driver unloaded\n");
return 0;
}
int
joy_stat (struct lkm_table *lkmtp, int cmd)
{
return 0;
}
int
joy_mod (struct lkm_table *lkmtp, int cmd, int ver)
{
#define _module joy_module
DISPATCH(lkmtp, cmd, ver, joy_load, joy_unload, joy_stat);
}
#endif /* JOY_MODULE */
#endif /* NJOY > 0 */

46
sys/i386/isa/joy.c
View File

@ -251,4 +251,50 @@ static void joy_drvinit(void *unused)
SYSINIT(joydev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,joy_drvinit,NULL)
#ifdef JOY_MODULE
#include <sys/exec.h>
#include <sys/sysent.h>
#include <sys/sysproto.h>
#include <sys/lkm.h>
MOD_DEV (joy, LM_DT_CHAR, CDEV_MAJOR, &joy_cdevsw);
static struct isa_device dev = {0, &joydriver, IO_GAME, -1, -1, (caddr_t) -1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0};
int
joy_load (struct lkm_table *lkmtp, int cmd)
{
if (joyprobe (&dev)) {
joyattach (&dev);
/* joy_drvinit (0);*/
uprintf ("Joystick driver loaded\n");
return 0;
} else {
uprintf ("Joystick driver: probe failed\n");
return 1;
}
}
int
joy_unload (struct lkm_table *lkmtp, int cmd)
{
uprintf ("Joystick driver unloaded\n");
return 0;
}
int
joy_stat (struct lkm_table *lkmtp, int cmd)
{
return 0;
}
int
joy_mod (struct lkm_table *lkmtp, int cmd, int ver)
{
#define _module joy_module
DISPATCH(lkmtp, cmd, ver, joy_load, joy_unload, joy_stat);
}
#endif /* JOY_MODULE */
#endif /* NJOY > 0 */

46
sys/isa/joy.c
View File

@ -251,4 +251,50 @@ static void joy_drvinit(void *unused)
SYSINIT(joydev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,joy_drvinit,NULL)
#ifdef JOY_MODULE
#include <sys/exec.h>
#include <sys/sysent.h>
#include <sys/sysproto.h>
#include <sys/lkm.h>
MOD_DEV (joy, LM_DT_CHAR, CDEV_MAJOR, &joy_cdevsw);
static struct isa_device dev = {0, &joydriver, IO_GAME, -1, -1, (caddr_t) -1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0};
int
joy_load (struct lkm_table *lkmtp, int cmd)
{
if (joyprobe (&dev)) {
joyattach (&dev);
/* joy_drvinit (0);*/
uprintf ("Joystick driver loaded\n");
return 0;
} else {
uprintf ("Joystick driver: probe failed\n");
return 1;
}
}
int
joy_unload (struct lkm_table *lkmtp, int cmd)
{
uprintf ("Joystick driver unloaded\n");
return 0;
}
int
joy_stat (struct lkm_table *lkmtp, int cmd)
{
return 0;
}
int
joy_mod (struct lkm_table *lkmtp, int cmd, int ver)
{
#define _module joy_module
DISPATCH(lkmtp, cmd, ver, joy_load, joy_unload, joy_stat);
}
#endif /* JOY_MODULE */
#endif /* NJOY > 0 */