This was missed when adding a dma_fence_get call. While at it also remove the kerneldoc for the static inline helper - no point documenting internals down to every detail.
Fixes: 30cd85dd6edc ("dma-buf/sync_file: hold reference to fence when creating sync_file") Cc: Gustavo Padovan gustavo.padovan@collabora.co.uk Cc: Sean Paul seanpaul@chromium.org Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet corbet@lwn.net Cc: Sumit Semwal sumit.semwal@linaro.org Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- drivers/dma-buf/sync_file.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 6d802f2d2881..d5179d7e8575 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -67,9 +67,10 @@ static void fence_check_cb_func(struct dma_fence *f, struct dma_fence_cb *cb) * sync_file_create() - creates a sync file * @fence: fence to add to the sync_fence * - * Creates a sync_file containg @fence. Once this is called, the sync_file - * takes ownership of @fence. The sync_file can be released with - * fput(sync_file->file). Returns the sync_file or NULL in case of error. + * Creates a sync_file containg @fence. This function acquires and additional + * reference of @fence for the newly-created &sync_file, if it succeeds. The + * sync_file can be released with fput(sync_file->file). Returns the + * sync_file or NULL in case of error. */ struct sync_file *sync_file_create(struct dma_fence *fence) { @@ -90,13 +91,6 @@ struct sync_file *sync_file_create(struct dma_fence *fence) } EXPORT_SYMBOL(sync_file_create);
-/** - * sync_file_fdget() - get a sync_file from an fd - * @fd: fd referencing a fence - * - * Ensures @fd references a valid sync_file, increments the refcount of the - * backing file. Returns the sync_file or NULL in case of error. - */ static struct sync_file *sync_file_fdget(int fd) { struct file *file = fget(fd);