[media] dvb_usb_v2: use IS_ENABLED() macro

[firefly-linux-kernel-4.4.55.git] / drivers / media / usb / dvb-usb-v2 / rtl28xxu.c

diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index a4c302d0aa37011472e3dbc047b2041d4ddf8eb3..2d024716d630d7c3205e57349bfd4975e49884ac 100644 (file)
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -835,6 +835,11 @@ static struct tua9001_config rtl2832u_tua9001_config = {
        .i2c_addr = 0x60,
 };
 
+static const struct fc0012_config rtl2832u_fc0012_config = {
+       .i2c_address = 0x63, /* 0xc6 >> 1 */
+       .xtal_freq = FC_XTAL_28_8_MHZ,
+};
+
 static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
 {
        int ret;
@@ -847,7 +852,7 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
        switch (priv->tuner) {
        case TUNER_RTL2832_FC0012:
                fe = dvb_attach(fc0012_attach, adap->fe[0],
-                       &d->i2c_adap, 0xc6>>1, 0, FC_XTAL_28_8_MHZ);
+                       &d->i2c_adap, &rtl2832u_fc0012_config);
 
                /* since fc0012 includs reading the signal strength delegate
                 * that to the tuner driver */
@@ -1120,7 +1125,7 @@ err:
        return ret;
 }
 
-
+#if IS_ENABLED(CONFIG_RC_CORE)
 static int rtl2831u_rc_query(struct dvb_usb_device *d)
 {
        int ret, i;
@@ -1203,7 +1208,11 @@ static int rtl2831u_get_rc_config(struct dvb_usb_device *d,
 
        return 0;
 }
+#else
+       #define rtl2831u_get_rc_config NULL
+#endif
 
+#if IS_ENABLED(CONFIG_RC_CORE)
 static int rtl2832u_rc_query(struct dvb_usb_device *d)
 {
        int ret, i;
@@ -1275,6 +1284,9 @@ static int rtl2832u_get_rc_config(struct dvb_usb_device *d,
 
        return 0;
 }
+#else
+       #define rtl2832u_get_rc_config NULL
+#endif
 
 static const struct dvb_usb_device_properties rtl2831u_props = {
        .driver_name = KBUILD_MODNAME,