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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-11-05 12:32:05 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-11 09:05:32 -0200 |
| commit | 112da08512bb0c58c169ec8bda0166f627250a2c (patch) | |
| tree | 15888850e3cce700c4f4670bffdf6dfd54d1fda2 /drivers/staging/media/omap4iss/iss_resizer.c | |
| parent | 216814fb0167673c6417b5db83ade84e58031e2c (diff) | |
| download | linux-112da08512bb0c58c169ec8bda0166f627250a2c.tar.gz linux-112da08512bb0c58c169ec8bda0166f627250a2c.tar.bz2 linux-112da08512bb0c58c169ec8bda0166f627250a2c.zip | |
[media] v4l: omap4iss: Cancel streaming when a fatal error occurs
When a fatal error that prevents any further video streaming occurs in a
pipeline, all queued buffers must be marked as erroneous and new buffers
must be prevented from being queued. Implement this behaviour with a new
omap4iss_pipeline_cancel_stream() function that can be used by
submodules to cancel streaming.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/staging/media/omap4iss/iss_resizer.c')
| -rw-r--r-- | drivers/staging/media/omap4iss/iss_resizer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c index 4673c0577886..c6225d805d1a 100644 --- a/drivers/staging/media/omap4iss/iss_resizer.c +++ b/drivers/staging/media/omap4iss/iss_resizer.c @@ -312,7 +312,7 @@ void omap4iss_resizer_isr(struct iss_resizer_device *resizer, u32 events) dev_dbg(iss->dev, "RSZ Err: FIFO_IN_BLK:%d, FIFO_OVF:%d\n", events & ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR ? 1 : 0, events & ISP5_IRQ_RSZ_FIFO_OVF ? 1 : 0); - pipe->error = true; + omap4iss_pipeline_cancel_stream(pipe); } if (omap4iss_module_sync_is_stopping(&resizer->wait, |