tree 5529e311a32d5581c6fc152d7eab1c4b9768b5d2
parent df3a710458462aa9427cdeec947bf71af257e8dd
author Mauro Carvalho Chehab <mchehab@infradead.org> 1168774404 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1172072061 -0200

V4L/DVB (5074): Some fixes at stream waitqueue on vivi

There are several potential troubles on vivi waitqueue code:
- Watchdog timer should be reset at every received frame;
- Watchdog timer should be reset at the beginning of vivi_thread();
- Checks for errors when creating a newer thread with kernel_thread();
- Wake up vivi_thread() after creating it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>