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path: root/drivers/media/dvb/dvb-usb
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Diffstat (limited to 'drivers/media/dvb/dvb-usb')
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig2
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c17
2 files changed, 14 insertions, 5 deletions
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index d3df12039b0..e388fb1567d 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -1,6 +1,6 @@
config DVB_USB
tristate "Support for various USB DVB devices"
- depends on DVB_CORE && USB
+ depends on DVB_CORE && USB && I2C
select FW_LOADER
help
By enabling this you will be able to choose the various supported
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 7edd6362b9c..1f0d3e995c8 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -150,6 +150,15 @@ static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
}
+static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ u8 b = 0;
+ if (onoff)
+ return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
+ else
+ return 0;
+}
+
static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
{
u8 buf[2] = { 0x03, 0x00 };
@@ -544,7 +553,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
.size_of_priv = sizeof(struct cxusb_state),
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_power_ctrl,
+ .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_lgdt3303_frontend_attach,
.tuner_attach = cxusb_lgh064f_tuner_attach,
@@ -589,7 +598,7 @@ static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
.size_of_priv = sizeof(struct cxusb_state),
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_power_ctrl,
+ .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_dee1601_frontend_attach,
.tuner_attach = cxusb_dee1601_tuner_attach,
@@ -638,7 +647,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
.size_of_priv = sizeof(struct cxusb_state),
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_power_ctrl,
+ .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_mt352_frontend_attach,
.tuner_attach = cxusb_lgz201_tuner_attach,
@@ -683,7 +692,7 @@ static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
.size_of_priv = sizeof(struct cxusb_state),
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_power_ctrl,
+ .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_mt352_frontend_attach,
.tuner_attach = cxusb_dtt7579_tuner_attach,