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author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-12-30 11:04:34 +0100 |
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committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-12-30 11:04:34 +0100 |
commit | 3e6b888d8b2f7a4ebef1b4c33acb0d253488ea4a (patch) | |
tree | 8cde9ec972e040278b2fe93aab4509355409cb4d /linux/include/media/v4l2-device.h | |
parent | db66abb56195fcfe907beec7b9a3d29278306256 (diff) | |
download | mediapointer-dvb-s2-3e6b888d8b2f7a4ebef1b4c33acb0d253488ea4a.tar.gz mediapointer-dvb-s2-3e6b888d8b2f7a4ebef1b4c33acb0d253488ea4a.tar.bz2 |
v4l2-ioctl: change to long return type to match unlocked_ioctl.
From: Hans Verkuil <hverkuil@xs4all.nl>
Since internal to v4l2 the ioctl prototype is the same regardless of it
being called through .ioctl or .unlocked_ioctl, we need to convert it all
to the long return type of unlocked_ioctl.
Thanks to Jean-Francois Moine for posting an initial patch for this and
thus bringing it to our attention.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
CC: Jean-Francois Moine <moinejf@free.fr>
Diffstat (limited to 'linux/include/media/v4l2-device.h')
-rw-r--r-- | linux/include/media/v4l2-device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/include/media/v4l2-device.h b/linux/include/media/v4l2-device.h index 97b283a04..9bf4ccc93 100644 --- a/linux/include/media/v4l2-device.h +++ b/linux/include/media/v4l2-device.h @@ -80,7 +80,7 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd); #define __v4l2_device_call_subdevs_until_err(dev, cond, o, f, args...) \ ({ \ struct v4l2_subdev *sd; \ - int err = 0; \ + long err = 0; \ \ list_for_each_entry(sd, &(dev)->subdevs, list) { \ if ((cond) && sd->ops->o && sd->ops->o->f) \ |