diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2011-06-26 08:51:19 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 22:53:44 +0200 |
| commit | 3b4d0ec79113e77b3fe90749ae00bfa015c73048 (patch) | |
| tree | 133f6101d89262b4393ca535ee61c2979f35dbf0 /drivers/media/video/pwc/pwc.h | |
| parent | [media] pwc: Remove some unused PWC_INT_PIPE left overs (diff) | |
| download | linux-3b4d0ec79113e77b3fe90749ae00bfa015c73048.tar.xz linux-3b4d0ec79113e77b3fe90749ae00bfa015c73048.zip | |
[media] pwc: Make power-saving a per device option
as vcinterface must be set before calling pwc_camera_power()
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pwc/pwc.h')
| -rw-r--r-- | drivers/media/video/pwc/pwc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index f4aa386477c8..7013318997fd 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -176,6 +176,7 @@ struct pwc_device char vsnapshot; /* snapshot mode */ char vsync; /* used by isoc handler */ char vmirror; /* for ToUCaM series */ + char power_save; /* Do powersaving for this cam */ int cmd_len; unsigned char cmd_buf[13]; @@ -290,7 +291,7 @@ extern int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise); extern int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise); /* Power down or up the camera; not supported by all models */ -extern int pwc_camera_power(struct pwc_device *pdev, int power); +extern void pwc_camera_power(struct pwc_device *pdev, int power); /* Private ioctl()s; see pwc-ioctl.h */ extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); |