[media] DVB: dib0700, separate stk7070pd initialization

The start is common for both stk7070pd and novatd specific routine.
This is just a preparation for the next patch.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 3c6ee54..e5c2bd2 100644 (file)
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -3066,19 +3066,25 @@ static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
        }
 };
 
-static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
+static void stk7070pd_init(struct dvb_usb_device *dev)
 {
-       dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+       dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1);
        msleep(10);
-       dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
-       dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
-       dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
-       dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+       dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1);
+       dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1);
+       dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1);
+       dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0);
 
-       dib0700_ctrl_clock(adap->dev, 72, 1);
+       dib0700_ctrl_clock(dev, 72, 1);
 
        msleep(10);
-       dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+       dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1);
+}
+
+static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
+{
+       stk7070pd_init(adap->dev);
+
        msleep(10);
        dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);