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Remove the now unused chrtoblk() function.

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This commit is contained in:
Poul-Henning Kamp 1999-11-29 20:50:58 +00:00
parent 7b64f69f80
commit 38941f351c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=53896
3 changed files with 0 additions and 19 deletions
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17
sys/kern/kern_conf.c
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@ -74,23 +74,6 @@ devfs_remove_t *devfs_remove_hook;
static int free_devt;
SYSCTL_INT(_debug, OID_AUTO, free_devt, CTLFLAG_RW, &free_devt, 0, "");
/*
* Routine to convert from character to block device number.
*
* A minimal stub routine can always return NODEV.
*/
dev_t
chrtoblk(dev_t dev)
{
struct cdevsw *cd;
if((cd = devsw(dev)) != NULL) {
if (cd->d_bmaj != -1)
return(makebdev(cd->d_bmaj,minor(dev)));
}
return(NODEV);
}
struct cdevsw *
devsw(dev_t dev)
{

1
sys/sys/conf.h
View file

@ -258,7 +258,6 @@ DECLARE_MODULE(name, name##_mod, SI_SUB_DRIVERS, SI_ORDER_MIDDLE)
int cdevsw_add __P((struct cdevsw *new));
int cdevsw_remove __P((struct cdevsw *old));
dev_t chrtoblk __P((dev_t dev));
void destroy_dev __P((dev_t dev));
struct cdevsw *devsw __P((dev_t dev));
const char *devtoname __P((dev_t dev));

1
sys/sys/linedisc.h
View file

@ -258,7 +258,6 @@ DECLARE_MODULE(name, name##_mod, SI_SUB_DRIVERS, SI_ORDER_MIDDLE)
int cdevsw_add __P((struct cdevsw *new));
int cdevsw_remove __P((struct cdevsw *old));
dev_t chrtoblk __P((dev_t dev));
void destroy_dev __P((dev_t dev));
struct cdevsw *devsw __P((dev_t dev));
const char *devtoname __P((dev_t dev));