V4L/DVB (4202): allow selecting CX2341x port mode

CX2341X port was always set to 'memory', but 'streaming' is also possible

ivtv uses the memory (DMA) interface with the CX2341X, while pvrusb2 and
cx88-blackbird use the streaming interface. This setting is now selectable
by the driver.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 6e945de1f20a..26aac42ca8bd 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1043,6 +1043,7 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev,
         dev->width = 720;
         dev->height = 576;
         cx2341x_fill_defaults(&dev->params);
+        dev->params.port = CX2341X_PORT_STREAMING;
 
         switch (core->board) {
         case CX88_BOARD_HAUPPAUGE_ROSLYN: