| commit | d05051c82e0e8ff748e9c9a06a061bda3ad656e5 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | Thu Jan 10 07:33:03 2008 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Fri Jan 25 19:04:46 2008 -0200 |
| tree | 8c16254c217b301b60519136bc12618de3894a2e | |
| parent | c6243d9c3de82e46467c88898db45ca14b6843a0 [diff] |
V4L/DVB (6997): Replace a very dirty hack on videobuf for a clean wait_event In order to videobuf_iolock to work, mmap_mapper should be called first. Otherwise, an OOPS is generated. On some cases, .mmap file handler used to took some time to be called. On those situations, mmap_mmapper() were called after iolock. This patch properly waits for mmap_mapper to be called, otherwise generating an error. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>