V4L/DVB (9224): MFE: bugfix: add missing frontend allocation
When using MFE on a setup with both and HVR-3000 and ASUS P7131
card it was noticed that frontend allocation for saa7134
adapters was missing. This patch adds that allocation for
both saa7134 and cx23885 adapters.
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index d8c25a8..c14878f 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -314,6 +314,19 @@
struct cx23885_i2c *i2c_bus = NULL;
struct videobuf_dvb_frontend *fe0;
+ /* FIXME: add support for multi-frontend */
+ mutex_init(&port->frontends.lock);
+ INIT_LIST_HEAD(&port->frontends.frontend.felist);
+ port->frontends.active_fe_id = 0;
+
+ printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
+
+ if (videobuf_dvb_alloc_frontend(dev, &port->frontends, 1) == NULL) {
+ printk(KERN_ERR "%s() failed to alloc\n", __func__);
+ return -ENOMEM;
+ }
+
+ /* Get the first frontend */
fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
if (!fe0)
return -EINVAL;