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authorHans de Goede <hdegoede@redhat.com>2011-12-30 09:13:07 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-01-06 09:02:07 -0200
commit1153f04dea315a95e14ef5376737f7fbe18282c3 (patch)
treed172872e46c889c259ea44cb364e4dba6a251b5e /drivers
parentd0d3435b212f88aebee6a06e002e4fd3b487a918 (diff)
downloadlinux-1153f04dea315a95e14ef5376737f7fbe18282c3.tar.bz2
[media] gspca - main: Take numerator into account in fps calculations
In case we ever get sub drivers which do 7.5 fps and express this as 15 / 2 fps. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/gspca/gspca.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index a82d45e57896..4767f159b62a 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -646,9 +646,9 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
if (gspca_dev->sd_desc->get_streamparm) {
struct v4l2_streamparm parm;
- parm.parm.capture.timeperframe.denominator = 15;
gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm);
bandwidth *= parm.parm.capture.timeperframe.denominator;
+ bandwidth /= parm.parm.capture.timeperframe.numerator;
} else {
/* don't hope more than 15 fps with USB 1.1 and