diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 465bacd0a630..bc93de308673 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -316,8 +316,8 @@ EXPORT_SYMBOL(drm_gem_handle_delete); * @dev: corresponding drm_device * @handle: the dumb handle to remove * - * This implements the ->dumb_destroy kms driver callback for drivers which use - * gem to manage their backing storage. + * This implements the &drm_driver.dumb_destroy kms driver callback for drivers + * which use gem to manage their backing storage. */ int drm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev, @@ -333,9 +333,9 @@ EXPORT_SYMBOL(drm_gem_dumb_destroy); * @obj: object to register * @handlep: pointer to return the created handle to the caller * - * This expects the dev->object_name_lock to be held already and will drop it - * before returning. Used to avoid races in establishing new handles when - * importing an object from either an flink name or a dma-buf. + * This expects the &drm_device.object_name_lock to be held already and will + * drop it before returning. Used to avoid races in establishing new handles + * when importing an object from either an flink name or a dma-buf. * * Handles must be release again through drm_gem_handle_delete(). This is done * when userspace closes @file_priv for all attached handles, or through the @@ -447,8 +447,8 @@ EXPORT_SYMBOL(drm_gem_free_mmap_offset); * structures. * * This routine allocates and attaches a fake offset for @obj, in cases where - * the virtual size differs from the physical size (ie. obj->size). Otherwise - * just use drm_gem_create_mmap_offset(). + * the virtual size differs from the physical size (ie. &drm_gem_object.size). + * Otherwise just use drm_gem_create_mmap_offset(). * * This function is idempotent and handles an already allocated mmap offset * transparently. Drivers do not need to check for this case. @@ -787,7 +787,7 @@ EXPORT_SYMBOL(drm_gem_object_release); * @kref: kref of the object to free * * Called after the last reference to the object has been lost. - * Must be called holding &drm_device->struct_mutex. + * Must be called holding &drm_device.struct_mutex. * * Frees the object */ @@ -813,7 +813,7 @@ EXPORT_SYMBOL(drm_gem_object_free); * @obj: GEM buffer object * * This releases a reference to @obj. Callers must not hold the - * dev->struct_mutex lock when calling this function. + * &drm_device.struct_mutex lock when calling this function. * * See also __drm_gem_object_unreference(). */ @@ -840,9 +840,9 @@ EXPORT_SYMBOL(drm_gem_object_unreference_unlocked); * drm_gem_object_unreference - release a GEM BO reference * @obj: GEM buffer object * - * This releases a reference to @obj. Callers must hold the dev->struct_mutex - * lock when calling this function, even when the driver doesn't use - * dev->struct_mutex for anything. + * This releases a reference to @obj. Callers must hold the + * &drm_device.struct_mutex lock when calling this function, even when the + * driver doesn't use &drm_device.struct_mutex for anything. * * For drivers not encumbered with legacy locking use * drm_gem_object_unreference_unlocked() instead. |