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authorMichael Krufky <mkrufky@linuxtv.org>2007-06-26 13:12:08 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-07-18 14:24:23 -0300
commit8218b0b2caecf4af55742e12e9986c15605bb197 (patch)
tree99285845e50f4b0f0a05466743a721955e26fc74 /drivers/media
parentbebeaea0a54869b59b45ea22a93f325ce0369d61 (diff)
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
Move internal structures and debug macros to drivers/media/video/tuner-driver.h Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/mt20xx.c2
-rw-r--r--drivers/media/video/tda8290.c2
-rw-r--r--drivers/media/video/tda9887.c1
-rw-r--r--drivers/media/video/tea5761.c1
-rw-r--r--drivers/media/video/tea5767.c2
-rw-r--r--drivers/media/video/tuner-core.c1
-rw-r--r--drivers/media/video/tuner-driver.h107
-rw-r--r--drivers/media/video/tuner-simple.c2
8 files changed, 115 insertions, 3 deletions
diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c
index 8a838bdb01b..7549114aaac 100644
--- a/drivers/media/video/mt20xx.c
+++ b/drivers/media/video/mt20xx.c
@@ -7,7 +7,7 @@
#include <linux/i2c.h>
#include <linux/videodev.h>
#include <linux/moduleparam.h>
-#include <media/tuner.h>
+#include "tuner-driver.h"
/* ---------------------------------------------------------------------- */
diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c
index 9c1b64c51c0..59cff5a3c59 100644
--- a/drivers/media/video/tda8290.c
+++ b/drivers/media/video/tda8290.c
@@ -21,7 +21,7 @@
#include <linux/i2c.h>
#include <linux/videodev.h>
#include <linux/delay.h>
-#include <media/tuner.h>
+#include "tuner-driver.h"
/* ---------------------------------------------------------------------- */
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c
index caca1092790..a8f773274fe 100644
--- a/drivers/media/video/tda9887.c
+++ b/drivers/media/video/tda9887.c
@@ -11,6 +11,7 @@
#include <media/v4l2-common.h>
#include <media/tuner.h>
+#include "tuner-driver.h"
/* Chips:
diff --git a/drivers/media/video/tea5761.c b/drivers/media/video/tea5761.c
index 2fcb81d4d0d..ae105c2cd0a 100644
--- a/drivers/media/video/tea5761.c
+++ b/drivers/media/video/tea5761.c
@@ -11,6 +11,7 @@
#include <linux/videodev.h>
#include <linux/delay.h>
#include <media/tuner.h>
+#include "tuner-driver.h"
#define PREFIX "TEA5761 "
diff --git a/drivers/media/video/tea5767.c b/drivers/media/video/tea5767.c
index 9cce9be718c..4985d47a508 100644
--- a/drivers/media/video/tea5767.c
+++ b/drivers/media/video/tea5767.c
@@ -13,7 +13,7 @@
#include <linux/i2c.h>
#include <linux/videodev.h>
#include <linux/delay.h>
-#include <media/tuner.h>
+#include "tuner-driver.h"
#define PREFIX "TEA5767 "
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 603476532f5..e646465464a 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -20,6 +20,7 @@
#include <media/tuner.h>
#include <media/v4l2-common.h>
+#include "tuner-driver.h"
#define UNSET (-1U)
diff --git a/drivers/media/video/tuner-driver.h b/drivers/media/video/tuner-driver.h
new file mode 100644
index 00000000000..0334a912507
--- /dev/null
+++ b/drivers/media/video/tuner-driver.h
@@ -0,0 +1,107 @@
+/*
+ tuner-driver.h - interface for different tuners
+
+ Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
+ minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __TUNER_HW_H__
+#define __TUNER_HW_H__
+
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+
+extern unsigned const int tuner_count;
+
+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);
+};
+
+struct tuner {
+ /* device */
+ struct i2c_client i2c;
+
+ unsigned int type; /* chip type */
+
+ unsigned int mode;
+ unsigned int mode_mask; /* Combination of allowable modes */
+
+ 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;
+
+ /* used by tda9887 */
+ unsigned int tda9887_config;
+
+ unsigned int config;
+ int (*tuner_callback) (void *dev, int command,int arg);
+
+ struct tuner_operations ops;
+};
+
+/* ------------------------------------------------------------------------ */
+
+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);
+
+/* ------------------------------------------------------------------------ */
+
+#define tuner_warn(fmt, arg...) do {\
+ printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
+ i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
+#define tuner_info(fmt, arg...) do {\
+ printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
+ i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
+#define tuner_dbg(fmt, arg...) do {\
+ extern int tuner_debug; \
+ if (tuner_debug) \
+ 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__ */
+
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index fd23c1d8aa2..2d57e8bc0db 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -8,6 +8,8 @@
#include <linux/videodev.h>
#include <media/tuner.h>
#include <media/v4l2-common.h>
+#include <media/tuner-types.h>
+#include "tuner-driver.h"
static int offset = 0;
module_param(offset, int, 0664);