From b787d6928f6fd204f12cdb534178682662ae8fc2 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 9 Mar 2009 23:16:00 +0000 Subject: pwc : fix LED and power setup for first open From: Martin Fuzzey 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 Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/pwc/pwc-if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index 49a918636..b3765e280 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -1133,6 +1133,7 @@ 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; @@ -1157,7 +1158,6 @@ 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); -- cgit v1.2.3