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Use make_dev_alias() instead of call make_dev() twice.

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This commit is contained in:
Yoshihiro Takahashi 2001-11-12 13:06:04 +00:00
parent a5e74e2314
commit 6a306bf3cd
1 changed files with 8 additions and 4 deletions
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12
sys/pc98/pc98/wd_cd.c
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@ -105,6 +105,7 @@ acd_init_lun(struct atapi *ata, int unit, struct atapi_params *ap, int lun,
struct devstat *device_stats)
{
struct acd *ptr;
dev_t pdev;
if (!(ptr = malloc(sizeof(struct acd), M_TEMP, M_NOWAIT | M_ZERO)))
return NULL;
@ -126,14 +127,17 @@ acd_init_lun(struct atapi *ata, int unit, struct atapi_params *ap, int lun,
}
else
ptr->device_stats = device_stats;
make_dev(&acd_cdevsw, dkmakeminor(lun, 0, 0),
UID_ROOT, GID_OPERATOR, 0640, "rwcd%da", lun);
make_dev(&acd_cdevsw, dkmakeminor(lun, 0, RAW_PART),
UID_ROOT, GID_OPERATOR, 0640, "rwcd%dc", lun);
make_dev(&acd_cdevsw, dkmakeminor(lun, 0, 0),
UID_ROOT, GID_OPERATOR, 0640, "wcd%da", lun);
pdev = makedev(acd_cdevsw.d_maj, dkmakeminor(lun, 0, 0));
make_dev_alias(pdev, "rwcd%da", lun);
make_dev(&acd_cdevsw, dkmakeminor(lun, 0, RAW_PART),
UID_ROOT, GID_OPERATOR, 0640, "wcd%dc", lun);
pdev = makedev(acd_cdevsw.d_maj, dkmakeminor(lun, 0, RAW_PART));
make_dev_alias(pdev, "rwcd%dc", lun);
return ptr;
}