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[git:media_tree/master] media: v4l2-subdev.h: BIT() is not available in userspace

Message ID E1l6V8C-005hhc-1x@www.linuxtv.org
State New
Headers show
Series [git:media_tree/master] media: v4l2-subdev.h: BIT() is not available in userspace | expand

Commit Message

Mauro Carvalho Chehab Jan. 26, 2021, 6:14 p.m. UTC 
This is an automatic generated email to let you know that the following patch were queued:

Subject: media: v4l2-subdev.h: BIT() is not available in userspace
Author:  Hans Verkuil <hverkuil-cisco@xs4all.nl>
Date:    Mon Jan 18 16:37:00 2021 +0100

The BIT macro is not available in userspace, so replace BIT(0) by
0x00000001.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Fixes: 6446ec6cbf46 ("media: v4l2-subdev: add VIDIOC_SUBDEV_QUERYCAP ioctl")
Cc: <stable@vger.kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

 include/uapi/linux/v4l2-subdev.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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Patch

diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index 00850b98078a..a38454d9e0f5 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -176,7 +176,7 @@  struct v4l2_subdev_capability {
 };
 
 /* The v4l2 sub-device video device node is registered in read-only mode. */
-#define V4L2_SUBDEV_CAP_RO_SUBDEV		BIT(0)
+#define V4L2_SUBDEV_CAP_RO_SUBDEV		0x00000001
 
 /* Backwards compatibility define --- to be removed */
 #define v4l2_subdev_edid v4l2_edid