diff options
| author | Subin K G <subin.kg@ti.com> | 2011-04-20 10:42:04 -0500 |
|---|---|---|
| committer | Sebastien Jan <s-jan@ti.com> | 2011-06-01 08:58:36 +0200 |
| commit | c83706efcd3804b0cb7627cccbdb69a9ca8ae2b1 (patch) | |
| tree | 22811da9b2280b7d416ddb975bbca5d7f7297df2 | |
| parent | d659104e607021cb67ef5b38ad1f10e1c15b5105 (diff) | |
TILER: Use owner's pid to notify devh
This is with respect to the change made at the deh layer.
In earlier implementation devh will always take the current pid
and use that to send the death notification.This was causing some
issue because some times the process which acquired the handle
may not the one releasing the handle,and in that case,will be
sending the wrong pid.In order to take care of this issue always
use the stored pid in driver's private data to send the notification.
Change-Id: I50efe3a135975d0d88634892c886a5c7f52ae4f6
Signed-off-by: Subin K G <subin.kg@ti.com>
Signed-off-by: Andy Gross <andy.gross@ti.com>
| -rw-r--r-- | drivers/media/video/tiler/tiler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/tiler/tiler.c b/drivers/media/video/tiler/tiler.c index 97445347ab1f..c9e345d41fb9 100644 --- a/drivers/media/video/tiler/tiler.c +++ b/drivers/media/video/tiler/tiler.c @@ -854,7 +854,7 @@ static void _m_free_process_info(struct process_info *pi) bool ai_autofreed, need2free; if (!list_empty(&pi->bufs)) - tiler_notify_event(TILER_DEVICE_CLOSE, NULL); + tiler_notify_event(TILER_DEVICE_CLOSE, (void *)pi->pid); /* unregister all buffers */ list_for_each_entry_safe(_b, _b_, &pi->bufs, by_pid) |