Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-serial

[pandora-kernel.git] / drivers / media / dvb / frontends / cx24110.h

diff --git a/drivers/media/dvb/frontends/cx24110.h b/drivers/media/dvb/frontends/cx24110.h
index 609ac64..c9d5ae2 100644 (file)
--- a/drivers/media/dvb/frontends/cx24110.h
+++ b/drivers/media/dvb/frontends/cx24110.h
@@ -31,16 +31,26 @@ struct cx24110_config
 {
        /* the demodulator's i2c address */
        u8 demod_address;
-
-       /* PLL maintenance */
-       int (*pll_init)(struct dvb_frontend* fe);
-       int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-       int (*pll_sleep)(struct dvb_frontend* fe);
 };
 
+static inline int cx24110_pll_write(struct dvb_frontend *fe, u32 val) {
+       int r = 0;
+       u8 buf[] = {(u8) (val>>24), (u8) (val>>16), (u8) (val>>8)};
+       if (fe->ops.write)
+               r = fe->ops.write(fe, buf, 3);
+       return r;
+}
+
+#if defined(CONFIG_DVB_CX24110) || defined(CONFIG_DVB_CX24110_MODULE)
 extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
                                           struct i2c_adapter* i2c);
-
-extern int cx24110_pll_write(struct dvb_frontend* fe, u32 data);
+#else
+static inline struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
+                                                 struct i2c_adapter* i2c)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+       return NULL;
+}
+#endif // CONFIG_DVB_CX24110
 
 #endif // CX24110_H