From: Gustavo Padovan <gustavo.padovan@collabora.com>
Date: Mon, 31 Jul 2017 19:36:55 +0000 (-0300)
Subject: dma-buf/sync_file: document flags field
X-Git-Tag: v4.15-rc1~56^2~30^2~89
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=300238cecede382fbd9084499e57f3b30acc75fa;p=users%2Fjedix%2Flinux-maple.git

dma-buf/sync_file: document flags field

Documentation for it was missing.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170731193655.6176-1-gustavo@padovan.org
---

diff --git a/include/linux/sync_file.h b/include/linux/sync_file.h
index 0ad87c434ae6..790ca021203a 100644
--- a/include/linux/sync_file.h
+++ b/include/linux/sync_file.h
@@ -25,8 +25,12 @@
  * @file:		file representing this fence
  * @sync_file_list:	membership in global file list
  * @wq:			wait queue for fence signaling
+ * @flags:		flags for the sync_file
  * @fence:		fence with the fences in the sync_file
  * @cb:			fence callback information
+ *
+ * flags:
+ * POLL_ENABLED: whether userspace is currently poll()'ing or not
  */
 struct sync_file {
 	struct file		*file;