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>

1 files changed, 107 insertions, 0 deletions

diff --git a/drivers/media/video/tuner-driver.h b/drivers/media/video/tuner-driver.h
new file mode 100644
index 000000000000..0334a9125077
--- /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:
+ */