From 94d983143e981c389c3849d8baecb41b71c134b3 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Mon, 7 Sep 2009 13:32:29 -0300 Subject: [PATCH] V4L/DVB (13105): dvb-usb: add fe_ioctl_override callback to dvb_usb_adapter_properties Allow dvb-usb adapter drivers to specify a fe_ioctl_override callback to enable device-specific handling of DVB frontend operations. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/dvb-usb-dvb.c | 1 + drivers/media/dvb/dvb-usb/dvb-usb.h | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c index 8a7d87bcd1d9..df1ec3e69f4a 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c @@ -88,6 +88,7 @@ int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums) goto err; } adap->dvb_adap.priv = adap; + adap->dvb_adap.fe_ioctl_override = adap->props.fe_ioctl_override; if (adap->dev->props.read_mac_address) { if (adap->dev->props.read_mac_address(adap->dev,adap->dvb_adap.proposed_mac) == 0) diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h index fe2b87efb3f1..0143aef19ecd 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb.h @@ -162,6 +162,9 @@ struct dvb_usb_adapter_properties { struct usb_data_stream_properties stream; int size_of_priv; + + int (*fe_ioctl_override) (struct dvb_frontend *, + unsigned int, void *, unsigned int); }; /** -- GitLab