mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
bb39b8d99a
Update our copies of the brcm2708 patches to the latest rpi-3.10-y rebased against linux-3.10.y stable (3.10.32). This should hopefully make it easier for us in the future to leverage the raspberry/rpi-* branches. Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 39770
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From a29f4da13057535935fb2b390b01b46b4a4d133b Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dsteve@broadcom.com>
|
|
Date: Mon, 9 Dec 2013 11:05:24 +0000
|
|
Subject: [PATCH 133/174] V4L2: Fix issue of driver jamming if STREAMON failed.
|
|
|
|
Fix issue where the driver was left in a partially enabled
|
|
state if STREAMON failed, and would then reject many IOCTLs
|
|
as it thought it was streaming.
|
|
|
|
Signed-off-by: Dave Stevenson <dsteve@broadcom.com>
|
|
---
|
|
drivers/media/platform/bcm2835/bcm2835-camera.c | 10 +++++++++-
|
|
1 file changed, 9 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/media/platform/bcm2835/bcm2835-camera.c
|
|
+++ b/drivers/media/platform/bcm2835/bcm2835-camera.c
|
|
@@ -425,7 +425,15 @@ static int start_streaming(struct vb2_qu
|
|
vchiq_mmal_port_enable(dev->instance, dev->capture.port, buffer_cb);
|
|
if (ret) {
|
|
v4l2_err(&dev->v4l2_dev,
|
|
- "Failed to enable capture port - error %d\n", ret);
|
|
+ "Failed to enable capture port - error %d. "
|
|
+ "Disabling camera port again\n", ret);
|
|
+
|
|
+ vchiq_mmal_port_disable(dev->instance,
|
|
+ dev->capture.camera_port);
|
|
+ if (disable_camera(dev) < 0) {
|
|
+ v4l2_err(&dev->v4l2_dev, "Failed to disable camera");
|
|
+ return -EINVAL;
|
|
+ }
|
|
return -1;
|
|
}
|
|
|