diff options
Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index ee9544894e8..e41dfe25480 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -887,6 +887,8 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) gspca_dev->iface, alt); if (ret < 0) { + if (ret == -ENOSPC) + goto retry; /*fixme: ugly*/ pr_err("set alt %d err %d\n", alt, ret); goto out; } @@ -942,6 +944,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) /* the bandwidth is not wide enough * negotiate or try a lower alternate setting */ +retry: PDEBUG(D_ERR|D_STREAM, "alt %d - bandwidth not wide enough - trying again", alt); |