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Commit 9ba4a4ba authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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[media] gspca - spca1528: Increase the status waiting time 



Some webcams ask for a greater time to start.
This patch increases the delay before timeout error on capture start.

Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 8f12b1ab

drivers/media/video/gspca/spca1528.c

+5 −3
Original line number Diff line number Diff line
@@ -226,14 +226,16 @@ static void reg_wb(struct gspca_dev *gspca_dev, 


static void wait_status_0(struct gspca_dev *gspca_dev)

{

	int i;

	int i, w;



	i = 20;

	i = 16;

	w = 0;

	do {

		reg_r(gspca_dev, 0x21, 0x0000, 1);

		if (gspca_dev->usb_buf[0] == 0)

			return;

		msleep(30);

		w += 15;

		msleep(w);

	} while (--i > 0);

	PDEBUG(D_ERR, "wait_status_0 timeout");

	gspca_dev->usb_err = -ETIME;