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[media] gspca: correct speed testing 

Allow for SS+ devices

Signed-off-by: Oliver Neukum <ONeukum@suse.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Oliver Neukum 2016-05-02 08:22:26 -03:00 committed by Mauro Carvalho Chehab
parent c0936df43a
commit 8ad2d06f68
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/gspca/gspca.c
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@ -705,7 +705,7 @@ static int build_isoc_ep_tb(struct gspca_dev *gspca_dev,
psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
bandwidth = psize * 1000;
if (gspca_dev->dev->speed == USB_SPEED_HIGH
|| gspca_dev->dev->speed == USB_SPEED_SUPER)
|| gspca_dev->dev->speed >= USB_SPEED_SUPER)
bandwidth *= 8;
bandwidth /= 1 << (ep->desc.bInterval - 1);
if (bandwidth <= last_bw)