diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-23 13:14:20 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-23 13:14:20 -0200 |
| commit | b5cff595bd005dba8051e9125f0ed28b5ff05c89 (patch) | |
| tree | 35015b4acbf196386b083c26fcc77a743376dd73 /drivers/media | |
| parent | a6bad040dacb7c0c59173feba98001ae1d4811e4 (diff) | |
[media] em28xx: prefer_bulk parameter is read-only
As the bulk mode is set at device's probe, it is not possible
to change it later. So, change the parameter to be read only
after modprobing.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-cards.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index bc63b1cee80..2129560a782 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -62,7 +62,7 @@ module_param_array(card, int, NULL, 0444); MODULE_PARM_DESC(card, "card type"); static unsigned int prefer_bulk; -module_param(prefer_bulk, int, 0644); +module_param(prefer_bulk, int, 0444); MODULE_PARM_DESC(prefer_bulk, "prefer USB bulk transfers"); |