diff options
Diffstat (limited to 'bsd/drm_auth.h')
-rw-r--r-- | bsd/drm_auth.h | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/bsd/drm_auth.h b/bsd/drm_auth.h index db0c0118..0b411d14 100644 --- a/bsd/drm_auth.h +++ b/bsd/drm_auth.h @@ -29,7 +29,6 @@ * Gareth Hughes <gareth@valinux.com> */ -#define __NO_VERSION__ #include "drmP.h" static int DRM(hash_magic)(drm_magic_t magic) @@ -43,14 +42,14 @@ static drm_file_t *DRM(find_file)(drm_device_t *dev, drm_magic_t magic) drm_magic_entry_t *pt; int hash = DRM(hash_magic)(magic); - DRM_OS_LOCK; + DRM_LOCK; for (pt = dev->magiclist[hash].head; pt; pt = pt->next) { if (pt->magic == magic) { retval = pt->priv; break; } } - DRM_OS_UNLOCK; + DRM_UNLOCK; return retval; } @@ -63,13 +62,13 @@ int DRM(add_magic)(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic) hash = DRM(hash_magic)(magic); entry = (drm_magic_entry_t*) DRM(alloc)(sizeof(*entry), DRM_MEM_MAGIC); - if (!entry) DRM_OS_RETURN(ENOMEM); + if (!entry) return DRM_ERR(ENOMEM); memset(entry, 0, sizeof(*entry)); entry->magic = magic; entry->priv = priv; entry->next = NULL; - DRM_OS_LOCK; + DRM_LOCK; if (dev->magiclist[hash].tail) { dev->magiclist[hash].tail->next = entry; dev->magiclist[hash].tail = entry; @@ -77,7 +76,7 @@ int DRM(add_magic)(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic) dev->magiclist[hash].head = entry; dev->magiclist[hash].tail = entry; } - DRM_OS_UNLOCK; + DRM_UNLOCK; return 0; } @@ -91,7 +90,7 @@ int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic) DRM_DEBUG("%d\n", magic); hash = DRM(hash_magic)(magic); - DRM_OS_LOCK; + DRM_LOCK; for (pt = dev->magiclist[hash].head; pt; prev = pt, pt = pt->next) { if (pt->magic == magic) { if (dev->magiclist[hash].head == pt) { @@ -103,28 +102,27 @@ int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic) if (prev) { prev->next = pt->next; } - DRM_OS_UNLOCK; - DRM(free)(pt, sizeof(*pt), DRM_MEM_MAGIC); + DRM_UNLOCK; return 0; } } - DRM_OS_UNLOCK; + DRM_UNLOCK; DRM(free)(pt, sizeof(*pt), DRM_MEM_MAGIC); - DRM_OS_RETURN(EINVAL); + return DRM_ERR(EINVAL); } -int DRM(getmagic)(DRM_OS_IOCTL) +int DRM(getmagic)(DRM_IOCTL_ARGS) { static drm_magic_t sequence = 0; drm_auth_t auth; - static DRM_OS_SPINTYPE lock; + static DRM_SPINTYPE lock; static int first = 1; - DRM_OS_DEVICE; - DRM_OS_PRIV; + DRM_DEVICE; + DRM_PRIV; if (first) { - DRM_OS_SPININIT(lock, "drm getmagic"); + DRM_SPININIT(lock, "drm getmagic"); first = 0; } @@ -133,10 +131,10 @@ int DRM(getmagic)(DRM_OS_IOCTL) auth.magic = priv->magic; } else { do { - DRM_OS_SPINLOCK(&lock); + DRM_SPINLOCK(&lock); if (!sequence) ++sequence; /* reserve 0 */ auth.magic = sequence++; - DRM_OS_SPINUNLOCK(&lock); + DRM_SPINUNLOCK(&lock); } while (DRM(find_file)(dev, auth.magic)); priv->magic = auth.magic; DRM(add_magic)(dev, priv, auth.magic); @@ -144,18 +142,18 @@ int DRM(getmagic)(DRM_OS_IOCTL) DRM_DEBUG("%u\n", auth.magic); - DRM_OS_KRNTOUSR((drm_auth_t *)data, auth, sizeof(auth)); + DRM_COPY_TO_USER_IOCTL((drm_auth_t *)data, auth, sizeof(auth)); return 0; } -int DRM(authmagic)(DRM_OS_IOCTL) +int DRM(authmagic)(DRM_IOCTL_ARGS) { drm_auth_t auth; drm_file_t *file; - DRM_OS_DEVICE; + DRM_DEVICE; - DRM_OS_KRNFROMUSR(auth, (drm_auth_t *)data, sizeof(auth)); + DRM_COPY_FROM_USER_IOCTL(auth, (drm_auth_t *)data, sizeof(auth)); DRM_DEBUG("%u\n", auth.magic); if ((file = DRM(find_file)(dev, auth.magic))) { @@ -163,5 +161,5 @@ int DRM(authmagic)(DRM_OS_IOCTL) DRM(remove_magic)(dev, auth.magic); return 0; } - DRM_OS_RETURN(EINVAL); + return DRM_ERR(EINVAL); } |