V4L/DVB (4646): Misc. changes, DiB3000MC, MT2060

Changed the attach-function of the dib3000mc-driver to return only one
frontend. In case of multiple dib3000-chips on one board, one has to call the
i2c-enumeration manually before.
Added a field to Microtune 2060 config to output the clock to other
tuners/device on a board.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index 5f8afec96a3b..b4d6e539ff5a 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -230,8 +230,8 @@ static struct dib3000mc_config mod3000p_dib3000p_config = {
 
 int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap)
 {
-        if (dib3000mc_attach(&adap->dev->i2c_adap, 1, DEFAULT_DIB3000P_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &adap->fe) == 0 ||
-                dib3000mc_attach(&adap->dev->i2c_adap, 1, DEFAULT_DIB3000MC_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &adap->fe) == 0) {
+        if ((adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000P_I2C_ADDRESS,  &mod3000p_dib3000p_config)) == NULL ||
+                (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000MC_I2C_ADDRESS, &mod3000p_dib3000p_config)) == NULL) {
                 if (adap->priv != NULL) {
                         struct dibusb_state *st = adap->priv;
                         st->ops.pid_parse = dib3000mc_pid_parse;
@@ -247,10 +247,9 @@ static struct mt2060_config stk3000p_mt2060_config = {
         0x60
 };
 
-int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *adap)
+int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap)
 {
         struct dibusb_state *st = adap->priv;
-        int ret;
         u8 a,b;
         u16 if1 = 1220;
         struct i2c_adapter *tun_i2c;
@@ -287,9 +286,9 @@ int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *adap)
         }
 
         tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
-        if ((ret = mt2060_attach(adap->fe, tun_i2c, &stk3000p_mt2060_config, if1)) != 0) {
+        if (dvb_attach(mt2060_attach, adap->fe, tun_i2c, &stk3000p_mt2060_config, if1) != NULL) {
                 /* not found - use panasonic pll parameters */
-                if (dvb_pll_attach(adap->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
+                if (dvb_attach(dvb_pll_attach, adap->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
                         return -ENOMEM;
         } else {
                 st->mt2060_present = 1;