Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

[linux-2.6] / drivers / media / dvb / frontends / stv0299.h

diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
index 1504828e423246faf41c4c5f09a9b864344af627..3282f43022f5da37d2681e34a20c235e94828176 100644 (file)
--- a/drivers/media/dvb/frontends/stv0299.h
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -48,10 +48,10 @@
 #include <linux/dvb/frontend.h>
 #include "dvb_frontend.h"
 
-#define STV0229_LOCKOUTPUT_0  0
-#define STV0229_LOCKOUTPUT_1  1
-#define STV0229_LOCKOUTPUT_CF 2
-#define STV0229_LOCKOUTPUT_LK 3
+#define STV0299_LOCKOUTPUT_0  0
+#define STV0299_LOCKOUTPUT_1  1
+#define STV0299_LOCKOUTPUT_CF 2
+#define STV0299_LOCKOUTPUT_LK 3
 
 #define STV0299_VOLT13_OP0 0
 #define STV0299_VOLT13_OP1 1
@@ -82,6 +82,9 @@ struct stv0299_config
        /* Is 13v controlled by OP0 or OP1? */
        u8 volt13_op0_op1:1;
 
+       /* Turn-off OP0? */
+       u8 op0_off:1;
+
        /* minimum delay before retuning */
        int min_delay_ms;
 
@@ -89,9 +92,24 @@ struct stv0299_config
        int (*set_symbol_rate)(struct dvb_frontend* fe, u32 srate, u32 ratio);
 };
 
-extern int stv0299_writereg (struct dvb_frontend* fe, u8 reg, u8 data);
-
+#if defined(CONFIG_DVB_STV0299) || (defined(CONFIG_DVB_STV0299_MODULE) && defined(MODULE))
 extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
                                           struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
+                                          struct i2c_adapter* i2c)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return NULL;
+}
+#endif // CONFIG_DVB_STV0299
+
+static inline int stv0299_writereg(struct dvb_frontend *fe, u8 reg, u8 val) {
+       int r = 0;
+       u8 buf[] = {reg, val};
+       if (fe->ops.write)
+               r = fe->ops.write(fe, buf, 2);
+       return r;
+}
 
 #endif // STV0299_H