diff options
| author | Martin Fuzzey <mfuzzey@gmail.com> | 2009-03-09 20:16:00 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:18 -0300 |
| commit | 5c8e2403ba06d39f04f6ae62f3afe5542e0eb533 (patch) | |
| tree | 5c07753899845ff5d0420363dd6eb2778ed3a776 /drivers/media/video | |
| parent | 76ecf4599e55fd16bdb333a737c6243105c916e6 (diff) | |
V4L/DVB (10945): pwc : fix LED and power setup for first open
Call pwc_construct before trying to talk to device to obtain vc interface so
that LED and power setup works the first time the video device is opened.
Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/pwc/pwc-if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index a7c2e7284c2..7c542caf248 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -1125,6 +1125,7 @@ static int pwc_video_open(struct file *file) } mutex_lock(&pdev->modlock); + pwc_construct(pdev); /* set min/max sizes correct */ if (!pdev->usb_init) { PWC_DEBUG_OPEN("Doing first time initialization.\n"); pdev->usb_init = 1; @@ -1149,7 +1150,6 @@ static int pwc_video_open(struct file *file) if (pwc_set_leds(pdev, led_on, led_off) < 0) PWC_DEBUG_OPEN("Failed to set LED on/off time.\n"); - pwc_construct(pdev); /* set min/max sizes correct */ /* So far, so good. Allocate memory. */ i = pwc_allocate_buffers(pdev); |