From c63e507346c042af7fe26d49bbbdce9898ea3eea Mon Sep 17 00:00:00 2001
From: Sigmund Augdal <sigmund@snap.tv>
Date: Fri, 4 Dec 2009 05:30:59 -0300
Subject: [PATCH] V4L/DVB (13780): [Mantis] HIF I/O: Enable Interrupts for Read
Signed-off-by: Sigmund Augdal <sigmund@snap.tv>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/dvb/mantis/mantis_hif.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/media/dvb/mantis/mantis_hif.c b/drivers/media/dvb/mantis/mantis_hif.c
index dc50fac0d155..323d1fb0a55e 100644
--- a/drivers/media/dvb/mantis/mantis_hif.c
+++ b/drivers/media/dvb/mantis/mantis_hif.c
@@ -149,6 +149,11 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
hif_addr |= MANTIS_GPIF_PCMCIAIOM;
hif_addr |= addr;
+ mmwrite(hif_addr | MANTIS_HIF_STATUS, MANTIS_GPIF_BRADDR);
+ mmwrite(1, MANTIS_GPIF_BRBYTES);
+
+ udelay(20);
+
mmwrite(hif_addr | MANTIS_HIF_STATUS, MANTIS_GPIF_ADDR);
if (mantis_hif_sbuf_opdone_wait(ca) != 0) {
--
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