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V4L/DVB: gspca_cpia1: Restore QX3 illuminators' state on resume 

Turn the lights of the QX3 on (or off) as needed when resuming and at module load.

Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Walls 2010-09-12 14:45:18 -03:00 committed by Mauro Carvalho Chehab
parent 51513353ec
commit c67be3ccd7
1 changed files with 4 additions and 0 deletions
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4
drivers/media/video/gspca/cpia1.c
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@ -1756,6 +1756,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
if (ret)
return ret;
/* Ensure the QX3 illuminators' states are restored upon resume */
if (sd->params.qx3.qx3_detected)
command_setlights(gspca_dev);
sd_stopN(gspca_dev);
PDEBUG(D_PROBE, "CPIA Version: %d.%02d (%d.%d)",