diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-11-03 21:20:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:01:55 -0200 |
| commit | 03910cc39035d27f4c85c8ad2a236cc5c9456127 (patch) | |
| tree | 04c852f7f52e9568cbc68cd6c489cc4d003958a9 /drivers/media/video/em28xx/em28xx.h | |
| parent | 3dbd85ba36ff74af87550e76f5765a768b108409 (diff) | |
| download | lwn-03910cc39035d27f4c85c8ad2a236cc5c9456127.tar.gz lwn-03910cc39035d27f4c85c8ad2a236cc5c9456127.zip | |
V4L/DVB (6536): Add a hint for boards without unique USB ID
This patch adds a function to allow trying to detect boards that shares
the generic IDs.
The current detection method is based at eeprom checksum.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx.h')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index d8fcc9e17ac0..e98dac7fc05b 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -257,6 +257,8 @@ struct em28xx { int interlaced; /* 1=interlace fileds, 0=just top fileds */ int type; + unsigned long hash; /* eeprom hash - for boards with generic ID */ + /* states */ enum em28xx_dev_state state; enum em28xx_stream_state stream; |