diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2009-11-10 14:49:43 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:41:48 -0200 |
| commit | 4bdf4a8342ca01ff794f5de8f9766cf15947a2ef (patch) | |
| tree | 0d2bca74546d642bd50a495b21bfd6d205aed5da | |
| parent | 89b3d78d153a049924eb0da92caf55dc1e0f5d75 (diff) | |
V4L/DVB (13421): gspca - main: Clearer message when bandwidth too small.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index afd99beab30..6915db2d36d 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -657,15 +657,19 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) } if (ret >= 0) break; - PDEBUG(D_ERR|D_STREAM, - "usb_submit_urb alt %d err %d", gspca_dev->alt, ret); gspca_dev->streaming = 0; destroy_urbs(gspca_dev); - if (ret != -ENOSPC) + if (ret != -ENOSPC) { + PDEBUG(D_ERR|D_STREAM, + "usb_submit_urb alt %d err %d", + gspca_dev->alt, ret); goto out; + } /* the bandwidth is not wide enough * negociate or try a lower alternate setting */ + PDEBUG(D_ERR|D_STREAM, + "bandwidth not wide enough - trying again"); msleep(20); /* wait for kill complete */ if (gspca_dev->sd_desc->isoc_nego) { ret = gspca_dev->sd_desc->isoc_nego(gspca_dev); |