diff options
| author | Andrew de Quincey <adq_dvb@lidskialf.net> | 2006-04-18 22:47:12 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-25 06:59:15 +0200 |
| commit | 272bc4db791bc49d50d5f77f24c688be6d1907f8 (patch) | |
| tree | d617d3868f282e85674e34ddac1e380e173b3bab /drivers/media/dvb/frontends/dvb-pll.h | |
| parent | V4L/DVB (3884): Convert dibusb* to refactored tuner code (diff) | |
| download | linux-272bc4db791bc49d50d5f77f24c688be6d1907f8.tar.xz linux-272bc4db791bc49d50d5f77f24c688be6d1907f8.zip | |
V4L/DVB (3885): Convert dvb-pll to be a refactored tuner
Rename pll calls to appropriate tuner calls.
Remove pll functions from demod structures.
Hook tuner call into tuner_ops.
Remove BUG_ON() and convert to a soft error.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/dvb-pll.h')
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.h | 16 |
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 2b8461784989..3908ae1d446a 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -5,6 +5,9 @@ #ifndef __DVB_PLL_H__ #define __DVB_PLL_H__ +#include <linux/i2c.h> +#include "dvb_frontend.h" + struct dvb_pll_desc { char *name; u32 min; @@ -44,7 +47,18 @@ extern struct dvb_pll_desc dvb_pll_philips_td1316; extern struct dvb_pll_desc dvb_pll_thomson_fe6600; -int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, +extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, u32 freq, int bandwidth); +/** + * Attach a dvb-pll to the supplied frontend structure. + * + * @param fe Frontend to attach to. + * @param pll_addr i2c address of the PLL (if used). + * @param i2c i2c adapter to use (set to NULL if not used). + * @param desc dvb_pll_desc to use. + * @return 0 on success, nonzero on failure. + */ +extern int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, struct dvb_pll_desc *desc); + #endif |