lkml.org 
[lkml]   [2022]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] Add check for READ ONLY flag
Date
Add a check for V4L2_CTRL_FLAG_READ_ONLY to avoid request
testing for such controls.
---
utils/v4l2-compliance/v4l2-test-buffers.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/utils/v4l2-compliance/v4l2-test-buffers.cpp b/utils/v4l2-compliance/v4l2-test-buffers.cpp
index fa8c37c..b8de7af 100644
--- a/utils/v4l2-compliance/v4l2-test-buffers.cpp
+++ b/utils/v4l2-compliance/v4l2-test-buffers.cpp
@@ -2032,7 +2032,8 @@ int testRequests(struct node *node, bool test_streaming)
if (qctrl.type != V4L2_CTRL_TYPE_INTEGER &&
qctrl.type != V4L2_CTRL_TYPE_BOOLEAN)
continue;
- if (qctrl.flags & V4L2_CTRL_FLAG_WRITE_ONLY)
+ if (qctrl.flags & V4L2_CTRL_FLAG_WRITE_ONLY ||
+ qctrl.flags & V4L2_CTRL_FLAG_READ_ONLY)
continue;
if (is_vivid && V4L2_CTRL_ID2WHICH(qctrl.id) == V4L2_CTRL_CLASS_VIVID)
continue;
--
2.7.4
\
 
 \ /
  Last update: 2022-02-04 07:48    [W:0.044 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site