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| author | Erik Andr?n <erik.andren@gmail.com> | 2009-01-03 12:10:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-06 21:44:46 -0300 |
| commit | d9c700d415f05760f0129f798223cb4ac6a46d4b (patch) | |
| tree | df82be24a75ad853e69a5304a096eb7962b46ded /drivers/media/video/gspca/m5602/m5602_sensor.h | |
| parent | 1a3dd5d91a46417e887e285e6d7ceb68097a8535 (diff) | |
| download | talos-obmc-linux-d9c700d415f05760f0129f798223cb4ac6a46d4b.tar.gz talos-obmc-linux-d9c700d415f05760f0129f798223cb4ac6a46d4b.zip | |
V4L/DVB (11423): gspca - m5602-ov9650: Add a disconnect hook, setup a ctrl cache ctrl.
Reading and writing to a register doesn't always work reliably. Add a cache
and ensure that it is deallocated properly upon module disconnect.
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_sensor.h')
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_sensor.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_sensor.h b/drivers/media/video/gspca/m5602/m5602_sensor.h index 5c8fb7abae54..0d3026936f2e 100644 --- a/drivers/media/video/gspca/m5602/m5602_sensor.h +++ b/drivers/media/video/gspca/m5602/m5602_sensor.h @@ -59,6 +59,9 @@ struct m5602_sensor { /* Executed when the camera ends to send data */ int (*stop)(struct sd *sd); + /* Executed when the device is disconnected */ + void (*disconnect)(struct sd *sd); + /* Performs a power down sequence */ int (*power_down)(struct sd *sd); }; |
