diff options
| author | Jean-François Moine <moinejf@free.fr> | 2011-11-30 05:54:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-11 09:26:11 -0200 |
| commit | 6121ca572f1b38dbce79b0366b47dbf2ce305eec (patch) | |
| tree | 947dc5b9e4b33668300d920ce9aaea2fb9f74eb8 /drivers/media/video/gspca/se401.c | |
| parent | a67648797a9cc5a407b7b81825b48ca5920c0c91 (diff) | |
[media] gspca: Remove the useless variable 'nbalt'
As the alternate settings are now sorted in gspca main,
the variable 'nbalt' is no more useful.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/se401.c')
| -rw-r--r-- | drivers/media/video/gspca/se401.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/se401.c b/drivers/media/video/gspca/se401.c index 3b71bbcd977a..6d9835342e0a 100644 --- a/drivers/media/video/gspca/se401.c +++ b/drivers/media/video/gspca/se401.c @@ -376,7 +376,6 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->bulk_size = BULK_SIZE; cam->bulk_nurbs = 4; cam->ctrls = sd->ctrls; - gspca_dev->nbalt = 1; /* Ignore the bogus isoc alt settings */ sd->resetlevel = 0x2d; /* Set initial resetlevel */ /* See if the camera supports brightness */ @@ -395,6 +394,14 @@ static int sd_init(struct gspca_dev *gspca_dev) return 0; } +/* function called at start time before URB creation */ +static int sd_isoc_init(struct gspca_dev *gspca_dev) +{ + gspca_dev->alt = 1; /* Ignore the bogus isoc alt settings */ + + return gspca_dev->usb_err; +} + /* -- start the camera -- */ static int sd_start(struct gspca_dev *gspca_dev) { @@ -714,6 +721,7 @@ static const struct sd_desc sd_desc = { .nctrls = ARRAY_SIZE(sd_ctrls), .config = sd_config, .init = sd_init, + .isoc_init = sd_isoc_init, .start = sd_start, .stopN = sd_stopN, .dq_callback = sd_dq_callback, |