From: Gustavo Padovan <gustavo@padovan.org>
To: linux-media@vger.kernel.org
Cc: Hans Verkuil <hverkuil@xs4all.nl>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Shuah Khan <shuahkh@osg.samsung.com>,
linux-kernel@vger.kernel.org,
Gustavo Padovan <gustavo.padovan@collabora.com>
Subject: [PATCH v3 05/15] [media] uvc: enable subscriptions to other events
Date: Thu, 7 Sep 2017 15:42:16 -0300 [thread overview]
Message-ID: <20170907184226.27482-6-gustavo@padovan.org> (raw)
In-Reply-To: <20170907184226.27482-1-gustavo@padovan.org>
From: Gustavo Padovan <gustavo.padovan@collabora.com>
Call v4l2_ctrl_subscribe_event to subscribe to the BUF_QUEUED event as
well.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
---
drivers/media/usb/uvc/uvc_v4l2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
index 3e7e283a44a8..dfa0ccdcf849 100644
--- a/drivers/media/usb/uvc/uvc_v4l2.c
+++ b/drivers/media/usb/uvc/uvc_v4l2.c
@@ -1240,7 +1240,7 @@ static int uvc_ioctl_subscribe_event(struct v4l2_fh *fh,
case V4L2_EVENT_CTRL:
return v4l2_event_subscribe(fh, sub, 0, &uvc_ctrl_sub_ev_ops);
default:
- return -EINVAL;
+ return v4l2_ctrl_subscribe_event(fh, sub);
}
}
--
2.13.5
next prev parent reply other threads:[~2017-09-07 18:42 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 18:42 [PATCH v3 00/15] V4L2 Explicit Synchronization support Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 01/15] [media] v4l: Document explicit synchronization behaviour Gustavo Padovan
2017-09-08 2:39 ` Nicolas Dufresne
2017-09-11 10:50 ` Hans Verkuil
2017-09-11 11:01 ` Hans Verkuil
2017-09-11 13:18 ` Gustavo Padovan
2017-09-11 13:26 ` Hans Verkuil
2017-09-11 13:34 ` Gustavo Padovan
2017-09-11 13:35 ` Hans Verkuil
2017-09-07 18:42 ` [PATCH v3 02/15] [media] vb2: add explicit fence user API Gustavo Padovan
2017-09-11 10:55 ` Hans Verkuil
2017-09-11 11:03 ` Hans Verkuil
2017-10-02 13:42 ` Brian Starkey
2017-10-04 20:12 ` Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 03/15] [media] vb2: check earlier if stream can be started Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 04/15] [media] vb2: add in-fence support to QBUF Gustavo Padovan
2017-10-02 13:43 ` Brian Starkey
2017-09-07 18:42 ` Gustavo Padovan [this message]
2017-09-07 18:42 ` [PATCH v3 06/15] [media] vivid: assign the specific device to the vb2_queue->dev Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 07/15] [media] v4l: add V4L2_EVENT_BUF_QUEUED event Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 08/15] [media] vb2: add .buffer_queued() to notify queueing in the driver Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 09/15] [media] v4l: add support to BUF_QUEUED event Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 10/15] [media] vb2: add 'ordered' property to queues Gustavo Padovan
2017-10-02 13:43 ` Brian Starkey
2017-10-04 20:18 ` Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 11/15] [media] vivid: mark vivid queues as ordered Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 12/15] [media] vb2: add videobuf2 dma-buf fence helpers Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 13/15] [media] vb2: add infrastructure to support out-fences Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 14/15] fs/files: export close_fd() symbol Gustavo Padovan
2017-09-07 18:51 ` Eric Biggers
2017-09-07 20:36 ` Al Viro
2017-09-07 21:22 ` Gustavo Padovan
2017-09-07 22:03 ` Al Viro
2017-09-07 22:09 ` Hans Verkuil
2017-09-07 22:18 ` Gustavo Padovan
2017-09-07 18:42 ` [PATCH v3 15/15] [media] vb2: add out-fence support to QBUF Gustavo Padovan
2017-10-02 13:41 ` [PATCH v3 00/15] V4L2 Explicit Synchronization support Brian Starkey
2017-10-04 20:08 ` Gustavo Padovan
2017-10-13 1:56 ` Brian Starkey
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