From: Christoph Pfister Date: Wed, 9 Apr 2008 20:37:36 +0000 (-0300) Subject: V4L/DVB (7531): budget-av: Fix CI interface on (some) KNC1 DVBS cards X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c4e3bcb688dd561ae219a957e0d924f718335cab;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git V4L/DVB (7531): budget-av: Fix CI interface on (some) KNC1 DVBS cards Quoting the commit introducing reinitialise_demod (3984 / by adq): "These cards [KNC1 DVBT and DVBC] need special handling for CI - reinitialising the frontend device when the CI module is reset." Apparently my 1894:0010 also needs that fix, because once you initialise CI/CAM you lose lock. Signed-off-by: Christoph Pfister Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index f0689e064f06..ed7fb1df554d 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -941,6 +941,12 @@ static void frontend_init(struct budget_av *budget_av) switch (saa->pci->subsystem_device) { case SUBID_DVBS_KNC1: + /* + * maybe that setting is needed for other dvb-s cards as well, + * but so far it has been only confirmed for this type + */ + budget_av->reinitialise_demod = 1; + /* fall through */ case SUBID_DVBS_KNC1_PLUS: case SUBID_DVBS_EASYWATCH_1: if (saa->pci->subsystem_vendor == 0x1894) {