[media] NetUP Dual DVB-T/C CI RF: force card hardware revision by module param

Currently available two hardware revision:
0x1	firmware filename: dvb-netup-altera-01.fw
0x4	firmware filename: dvb-netup-altera-04.fw

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 9fa4db27ae4..76b7563de39 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -36,6 +36,10 @@
 #include "xc5000.h"
 #include "cx23888-ir.h"
 
+static unsigned int netup_card_rev = 1;
+module_param(netup_card_rev, int, 0644);
+MODULE_PARM_DESC(netup_card_rev,
+                "NetUP Dual DVB-T/C CI card revision");
 static unsigned int enable_885_ir;
 module_param(enable_885_ir, int, 0644);
 MODULE_PARM_DESC(enable_885_ir,
@@ -1441,6 +1445,9 @@ void cx23885_card_setup(struct cx23885_dev *dev)
                 netup_initialize(dev);
 
                 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
+                if (netup_card_rev)
+                        cinfo.rev = netup_card_rev;
+
                 switch (cinfo.rev) {
                 case 0x4:
                         filename = "dvb-netup-altera-04.fw";