Commit b5cff595 authored Dec 23, 2012 by Mauro Carvalho Chehab

[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>

parent a6bad040

drivers/media/usb/em28xx/em28xx-cards.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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");