V4L/DVB (13739): [Mantis] Event Manager: Handle Masked events only

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 5 insertions, 1 deletions

diff --git a/drivers/media/dvb/mantis/mantis_dvb.c b/drivers/media/dvb/mantis/mantis_dvb.c
index 3325b59ce19c..ade444963c84 100644
--- a/drivers/media/dvb/mantis/mantis_dvb.c
+++ b/drivers/media/dvb/mantis/mantis_dvb.c
@@ -313,6 +313,7 @@ int __devinit mantis_frontend_init(struct mantis_pci *mantis)
 
 int __devexit mantis_dvb_exit(struct mantis_pci *mantis)
 {
+        mantis_ca_exit(mantis);
         tasklet_kill(&mantis->tasklet);
         dvb_net_release(&mantis->dvbnet);
         mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
diff --git a/drivers/media/dvb/mantis/mantis_evm.c b/drivers/media/dvb/mantis/mantis_evm.c
index d81068d08345..c35ddd868f89 100644
--- a/drivers/media/dvb/mantis/mantis_evm.c
+++ b/drivers/media/dvb/mantis/mantis_evm.c
@@ -27,9 +27,12 @@ void mantis_hifevm_tasklet(unsigned long data)
         struct mantis_ca *ca = (struct mantis_ca *) data;
         struct mantis_pci *mantis = ca->ca_priv;
 
-        u32 gpif_stat;
+        u32 gpif_stat, gpif_mask;
 
         gpif_stat = mmread(MANTIS_GPIF_STATUS);
+        gpif_mask = mmread(MANTIS_GPIF_IRQCFG);
+        if (!((gpif_stat & 0xff) & (gpif_mask & 0xff)))
+                return;
 
         if (gpif_stat & MANTIS_GPIF_DETSTAT) {
                 if (gpif_stat & MANTIS_CARD_PLUGIN) {