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[media] az6007: Simplify the code by removing an uneeded function 

Everything to reset the demod is already at
az6007_frontend_poweron().

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2011-07-25 12:49:46 -03:00
parent 3aecf2c5a9
commit ba02473eaa
1 changed files with 0 additions and 29 deletions
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29
drivers/media/dvb/dvb-usb/az6007.c
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@ -259,34 +259,6 @@ static int az6007_frontend_poweron(struct dvb_usb_adapter *adap)
return ret;
}
static int az6007_frontend_reset(struct dvb_usb_adapter *adap)
{
struct usb_device *udev = adap->dev->udev;
int ret;
deb_info("az6007_frontend_reset adap=%p adap->dev=%p\n", adap, adap->dev);
/* reset demodulator */
ret = az6007_write(udev, FX2_SCON1, 1, 3, NULL, 0);
if (ret < 0)
goto error;
msleep(200);
ret = az6007_write(udev, FX2_SCON1, 0, 3, NULL, 0);
if (ret < 0)
goto error;
msleep(200);
ret = az6007_write(udev, FX2_SCON1, 1, 3, NULL, 0);
if (ret < 0)
goto error;
msleep(200);
error:
if (ret < 0)
err("%s failed with error %d", __func__, ret);
return ret;
}
static int az6007_led_on_off(struct usb_interface *intf, int onoff)
{
struct usb_device *udev = interface_to_usbdev(intf);
@ -309,7 +281,6 @@ static int az6007_frontend_attach(struct dvb_usb_adapter *adap)
BUG_ON(!st);
az6007_frontend_poweron(adap);
az6007_frontend_reset(adap);
info("az6007: attaching demod drxk");
adap->fe = dvb_attach(drxk_attach, &terratec_h7_drxk,