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| author | Andy Walls <awalls@radix.net> | 2009-04-13 21:53:09 -0400 |
|---|---|---|
| committer | Andy Walls <awalls@radix.net> | 2009-04-13 21:53:09 -0400 |
| commit | b475f6c79d531e93935cba748b4dd3a0c572597b (patch) | |
| tree | 34863d1908181ce860dab98021f72ad8c596bfff /linux/drivers/media/video/vp27smpx.c | |
| parent | 30acb038b4822df9ff73cd379a9144314a194d94 (diff) | |
| download | mediapointer-dvb-s2-b475f6c79d531e93935cba748b4dd3a0c572597b.tar.gz mediapointer-dvb-s2-b475f6c79d531e93935cba748b4dd3a0c572597b.tar.bz2 | |
cx18: Set up to wait for a one-shot response before sending a firmware cmd
From: Andy Walls <awalls@radix.net>
When sending an outgoing firmware command, prepare to wait before we raise the
interrupt, so we don't miss the wake_up() on the acknowledgment. When waiting
for the acknowledgement, there is no need to loop around schedule(), as there
will only be one interrupt, and hence one wake_up(), issued.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
Diffstat (limited to 'linux/drivers/media/video/vp27smpx.c')
0 files changed, 0 insertions, 0 deletions