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authorMichael Krufky <mkrufky@linuxtv.org>2007-08-25 19:08:45 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-01-25 19:01:05 -0200
commit746d9732dbd5b95c3ba36230e2814fa2c391a311 (patch)
treebb63bc3eeea67bedd6b92727280ea8a35d5656b5 /drivers/media/video/tda8290.h
parentde3fe21ba2fdc0733ad4e555b95121baeba7fcd5 (diff)
V4L/DVB (6433): Move all tda8275/8275a tuning code from tda8290 module into tda827x module
Add analog tuning support to tda827x dvb_frontend tuner module. Convert tda8290 module back to native tuner interface. The tda8290 analog demodulator will be handled the same way as tda9887. The tuner.ko module (tuner-core) will pass commands to tda8290 via the tuner_operations interface. tda8290 will communicate with tda827x via the dvb_frontend interface, while passing a pointer to a private data structure. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tda8290.h')
-rw-r--r--drivers/media/video/tda8290.h30
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/media/video/tda8290.h b/drivers/media/video/tda8290.h
index 107b24b05aa..9b63e62b3a0 100644
--- a/drivers/media/video/tda8290.h
+++ b/drivers/media/video/tda8290.h
@@ -18,36 +18,24 @@
#define __TDA8290_H__
#include <linux/i2c.h>
-#include "dvb_frontend.h"
-
-struct tda8290_config
-{
- unsigned int *lna_cfg;
- int (*tuner_callback) (void *dev, int command,int arg);
-};
+#include "tuner-driver.h"
#if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE))
-extern int tda8290_probe(struct i2c_adapter* i2c_adap, u8 i2c_addr);
+extern int tda8290_probe(struct tuner *t);
-extern struct dvb_frontend *tda8290_attach(struct dvb_frontend *fe,
- struct i2c_adapter* i2c_adap,
- u8 i2c_addr,
- struct tda8290_config *cfg);
+extern int tda8290_attach(struct tuner *t);
#else
-static inline int tda8290_probe(struct i2c_adapter* i2c_adap, u8 i2c_addr)
+static inline int tda8290_probe(struct tuner *t)
{
- printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
- __FUNCTION__);
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return -EINVAL;
}
-static inline struct dvb_frontend *tda8290_attach(struct dvb_frontend *fe,
- struct i2c_adapter* i2c_adap,
- u8 i2c_addr,
- struct tda8290_config *cfg)
+static inline int tda8290_attach(struct tuner *t)
{
- printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
- return NULL;
+ printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
+ __FUNCTION__);
+ return -EINVAL;
}
#endif