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path: root/drivers/media/dvb/frontends/dvb-pll.h
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Diffstat (limited to 'drivers/media/dvb/frontends/dvb-pll.h')
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 681186a5e5eb..5209f46f0893 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -12,11 +12,13 @@ struct dvb_pll_desc {
12 char *name; 12 char *name;
13 u32 min; 13 u32 min;
14 u32 max; 14 u32 max;
15 u32 iffreq;
15 void (*setbw)(u8 *buf, u32 freq, int bandwidth); 16 void (*setbw)(u8 *buf, u32 freq, int bandwidth);
17 u8 *initdata;
18 u8 *sleepdata;
16 int count; 19 int count;
17 struct { 20 struct {
18 u32 limit; 21 u32 limit;
19 u32 offset;
20 u32 stepsize; 22 u32 stepsize;
21 u8 config; 23 u8 config;
22 u8 cb; 24 u8 cb;
@@ -46,6 +48,7 @@ extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261;
46extern struct dvb_pll_desc dvb_pll_philips_td1316; 48extern struct dvb_pll_desc dvb_pll_philips_td1316;
47 49
48extern struct dvb_pll_desc dvb_pll_thomson_fe6600; 50extern struct dvb_pll_desc dvb_pll_thomson_fe6600;
51extern struct dvb_pll_desc dvb_pll_opera1;
49 52
50extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, 53extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
51 u32 freq, int bandwidth); 54 u32 freq, int bandwidth);
@@ -59,9 +62,20 @@ extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
59 * @param desc dvb_pll_desc to use. 62 * @param desc dvb_pll_desc to use.
60 * @return Frontend pointer on success, NULL on failure 63 * @return Frontend pointer on success, NULL on failure
61 */ 64 */
65#if defined(CONFIG_DVB_PLL) || (defined(CONFIG_DVB_PLL_MODULE) && defined(MODULE))
62extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, 66extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
63 int pll_addr, 67 int pll_addr,
64 struct i2c_adapter *i2c, 68 struct i2c_adapter *i2c,
65 struct dvb_pll_desc *desc); 69 struct dvb_pll_desc *desc);
70#else
71static inline struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
72 int pll_addr,
73 struct i2c_adapter *i2c,
74 struct dvb_pll_desc *desc)
75{
76 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
77 return NULL;
78}
79#endif
66 80
67#endif 81#endif