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Commit d65174c0 authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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[media] gspca - ov519: Don't do USB exchanges after disconnection 



Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 14653e64

drivers/media/video/gspca/ov519.c

+2 −0
Original line number Diff line number Diff line
@@ -3937,6 +3937,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev) 
{

	struct sd *sd = (struct sd *) gspca_dev;



	if (!sd->gspca_dev.present)

		return;

	if (sd->bridge == BRIDGE_W9968CF)

		w9968cf_stop0(sd);

drivers/media/video/gspca/w996Xcf.c

+2 −4
Original line number Diff line number Diff line
@@ -549,11 +549,9 @@ static int w9968cf_mode_init_regs(struct sd *sd) 


static void w9968cf_stop0(struct sd *sd)

{

	if (sd->gspca_dev.present) {

	reg_w(sd, 0x39, 0x0000); /* disable JPEG encoder */

	reg_w(sd, 0x16, 0x0000); /* stop video capture */

}

}



/* The w9968cf docs say that a 0 sized packet means EOF (and also SOF

   for the next frame). This seems to simply not be true when operating