--- zzzz-none-000/linux-3.10.107/drivers/media/pci/mantis/mantis_pcmcia.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/pci/mantis/mantis_pcmcia.c	2021-02-04 17:41:59.000000000 +0000
@@ -89,7 +89,7 @@
 
 	u32 gpif_stat, card_stat;
 
-	mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ0, MANTIS_INT_MASK);
+	mantis_unmask_ints(mantis, MANTIS_INT_IRQ0);
 	gpif_stat = mmread(MANTIS_GPIF_STATUS);
 	card_stat = mmread(MANTIS_GPIF_IRQCFG);
 
@@ -117,5 +117,5 @@
 	struct mantis_pci *mantis = ca->ca_priv;
 
 	mmwrite(mmread(MANTIS_GPIF_STATUS) & (~MANTIS_CARD_PLUGOUT | ~MANTIS_CARD_PLUGIN), MANTIS_GPIF_STATUS);
-	mmwrite(mmread(MANTIS_INT_MASK) & ~MANTIS_INT_IRQ0, MANTIS_INT_MASK);
+	mantis_mask_ints(mantis, MANTIS_INT_IRQ0);
 }