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V4L/DVB (11365): tvaudio: remove i2c legacy code 

All drivers that use tvaudio now use v4l2_subdev, so we can remove the
legacy code from tvaudio.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-03-29 17:56:18 -03:00 committed by Mauro Carvalho Chehab
parent 75b4c260fa
commit 647da44495
1 changed files with 1 additions and 33 deletions
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34
drivers/media/video/tvaudio.c
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@ -35,7 +35,7 @@
#include <media/tvaudio.h>
#include <media/v4l2-device.h>
#include <media/v4l2-chip-ident.h>
#include <media/v4l2-i2c-drv-legacy.h>
#include <media/v4l2-i2c-drv.h>
#include <media/i2c-addr.h>
@ -136,20 +136,6 @@ static inline struct CHIPSTATE *to_state(struct v4l2_subdev *sd)
return container_of(sd, struct CHIPSTATE, sd);
}
/* ---------------------------------------------------------------------- */
/* i2c addresses */
static unsigned short normal_i2c[] = {
I2C_ADDR_TDA8425 >> 1,
I2C_ADDR_TEA6300 >> 1,
I2C_ADDR_TEA6420 >> 1,
I2C_ADDR_TDA9840 >> 1,
I2C_ADDR_TDA985x_L >> 1,
I2C_ADDR_TDA985x_H >> 1,
I2C_ADDR_TDA9874 >> 1,
I2C_ADDR_PIC16C54 >> 1,
I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
/* ---------------------------------------------------------------------- */
/* i2c I/O functions */
@ -1918,11 +1904,6 @@ static int tvaudio_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ide
return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_TVAUDIO, 0);
}
static int tvaudio_command(struct i2c_client *client, unsigned cmd, void *arg)
{
return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg);
}
/* ----------------------------------------------------------------------- */
static const struct v4l2_subdev_core_ops tvaudio_core_ops = {
@ -2088,16 +2069,6 @@ static int tvaudio_remove(struct i2c_client *client)
return 0;
}
static int tvaudio_legacy_probe(struct i2c_adapter *adap)
{
/* don't attach on saa7146 based cards,
because dedicated drivers are used */
if ((adap->id == I2C_HW_SAA7146))
return 0;
if (adap->class & I2C_CLASS_TV_ANALOG)
return 1;
return 0;
}
/* This driver supports many devices and the idea is to let the driver
detect which device is present. So rather than listing all supported
@ -2110,10 +2081,7 @@ MODULE_DEVICE_TABLE(i2c, tvaudio_id);
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "tvaudio",
.driverid = I2C_DRIVERID_TVAUDIO,
.command = tvaudio_command,
.probe = tvaudio_probe,
.remove = tvaudio_remove,
.legacy_probe = tvaudio_legacy_probe,
.id_table = tvaudio_id,
};