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Diffstat (limited to 'drivers/media/video/tuner-driver.h')
-rw-r--r--drivers/media/video/tuner-driver.h44
1 files changed, 18 insertions, 26 deletions
diff --git a/drivers/media/video/tuner-driver.h b/drivers/media/video/tuner-driver.h
index 0334a912507..28a10da76d1 100644
--- a/drivers/media/video/tuner-driver.h
+++ b/drivers/media/video/tuner-driver.h
@@ -19,23 +19,27 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef __TUNER_HW_H__
-#define __TUNER_HW_H__
+#ifndef __TUNER_DRIVER_H__
+#define __TUNER_DRIVER_H__
#include <linux/videodev2.h>
#include <linux/i2c.h>
+#include "tuner-i2c.h"
+#include "dvb_frontend.h"
extern unsigned const int tuner_count;
+struct tuner;
+
struct tuner_operations {
- void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
- void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
- int (*has_signal)(struct i2c_client *c);
- int (*is_stereo)(struct i2c_client *c);
- int (*get_afc)(struct i2c_client *c);
- void (*tuner_status)(struct i2c_client *c);
- void (*standby)(struct i2c_client *c);
- void (*release)(struct i2c_client *c);
+ void (*set_tv_freq)(struct tuner *t, unsigned int freq);
+ void (*set_radio_freq)(struct tuner *t, unsigned int freq);
+ int (*has_signal)(struct tuner *t);
+ int (*is_stereo)(struct tuner *t);
+ int (*get_afc)(struct tuner *t);
+ void (*tuner_status)(struct tuner *t);
+ void (*standby)(struct tuner *t);
+ void (*release)(struct tuner *t);
};
struct tuner {
@@ -49,13 +53,14 @@ struct tuner {
unsigned int tv_freq; /* keep track of the current settings */
unsigned int radio_freq;
- u16 last_div;
unsigned int audmode;
v4l2_std_id std;
int using_v4l2;
void *priv;
+ struct dvb_frontend fe;
+
/* used by tda9887 */
unsigned int tda9887_config;
@@ -67,20 +72,7 @@ struct tuner {
/* ------------------------------------------------------------------------ */
-extern int default_tuner_init(struct i2c_client *c);
-
-extern int tda9887_tuner_init(struct i2c_client *c);
-
-extern int microtune_init(struct i2c_client *c);
-
-extern int tda8290_init(struct i2c_client *c);
-extern int tda8290_probe(struct i2c_client *c);
-
-extern int tea5761_tuner_init(struct i2c_client *c);
-extern int tea5761_autodetection(struct i2c_client *c);
-
-extern int tea5767_autodetection(struct i2c_client *c);
-extern int tea5767_tuner_init(struct i2c_client *c);
+extern int tda9887_tuner_init(struct tuner *t);
/* ------------------------------------------------------------------------ */
@@ -96,7 +88,7 @@ extern int tea5767_tuner_init(struct i2c_client *c);
printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
-#endif /* __TUNER_HW_H__ */
+#endif /* __TUNER_DRIVER_H__ */
/*
* Overrides for Emacs so that we follow Linus's tabbing style.