1 files changed, 0 insertions, 152 deletions

diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
deleted file mode 100644
index e65dd9d84e8b..000000000000
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * v4l2-i2c-drv-legacy.h - contains I2C handling code that's identical
- *                  for all V4L2 I2C drivers. Use this header if the
- *                  I2C driver is used by both legacy drivers and
- *                  drivers converted to the bus-based I2C API.
- *
- * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * 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.
- */
-
-/* NOTE: the full version of this header is in the v4l-dvb repository
- * and allows v4l i2c drivers to be compiled on older kernels as well.
- * The version of this header as it appears in the kernel is a stripped
- * version (without all the backwards compatibility stuff) and so it
- * looks a bit odd.
- *
- * If you look at the full version then you will understand the reason
- * for introducing this header since you really don't want to have all
- * the tricky backwards compatibility code in each and every i2c driver.
- */
-
-struct v4l2_i2c_driver_data {
-        const char * const name;
-        int driverid;
-        int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
-        int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
-        int (*remove)(struct i2c_client *client);
-        int (*suspend)(struct i2c_client *client, pm_message_t state);
-        int (*resume)(struct i2c_client *client);
-        int (*legacy_probe)(struct i2c_adapter *adapter);
-        int legacy_class;
-        const struct i2c_device_id *id_table;
-};
-
-static struct v4l2_i2c_driver_data v4l2_i2c_data;
-static const struct i2c_client_address_data addr_data;
-static struct i2c_driver v4l2_i2c_driver_legacy;
-static char v4l2_i2c_drv_name_legacy[32];
-
-static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, int kind)
-{
-        return v4l2_i2c_attach(adapter, address, &v4l2_i2c_driver_legacy,
-                        v4l2_i2c_drv_name_legacy, v4l2_i2c_data.probe);
-}
-
-static int v4l2_i2c_drv_probe_legacy(struct i2c_adapter *adapter)
-{
-        if (v4l2_i2c_data.legacy_probe) {
-                if (v4l2_i2c_data.legacy_probe(adapter))
-                        return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy);
-                return 0;
-        }
-        if (adapter->class & v4l2_i2c_data.legacy_class)
-                return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy);
-        return 0;
-}
-
-static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client)
-{
-        int err;
-
-        if (v4l2_i2c_data.remove)
-                v4l2_i2c_data.remove(client);
-
-        err = i2c_detach_client(client);
-        if (err)
-                return err;
-        kfree(client);
-        return 0;
-}
-
-static int v4l2_i2c_drv_suspend_helper(struct i2c_client *client, pm_message_t state)
-{
-        return v4l2_i2c_data.suspend ? v4l2_i2c_data.suspend(client, state) : 0;
-}
-
-static int v4l2_i2c_drv_resume_helper(struct i2c_client *client)
-{
-        return v4l2_i2c_data.resume ? v4l2_i2c_data.resume(client) : 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-/* i2c implementation */
-static struct i2c_driver v4l2_i2c_driver_legacy = {
-        .driver = {
-                .owner = THIS_MODULE,
-        },
-        .attach_adapter = v4l2_i2c_drv_probe_legacy,
-        .detach_client = v4l2_i2c_drv_detach_legacy,
-        .suspend = v4l2_i2c_drv_suspend_helper,
-        .resume  = v4l2_i2c_drv_resume_helper,
-};
-
-/* ----------------------------------------------------------------------- */
-
-/* i2c implementation */
-static struct i2c_driver v4l2_i2c_driver = {
-        .suspend        = v4l2_i2c_drv_suspend_helper,
-        .resume         = v4l2_i2c_drv_resume_helper,
-};
-
-static int __init v4l2_i2c_drv_init(void)
-{
-        int err;
-
-        strlcpy(v4l2_i2c_drv_name_legacy, v4l2_i2c_data.name, sizeof(v4l2_i2c_drv_name_legacy));
-        strlcat(v4l2_i2c_drv_name_legacy, "'", sizeof(v4l2_i2c_drv_name_legacy));
-
-        if (v4l2_i2c_data.legacy_class == 0)
-                v4l2_i2c_data.legacy_class = I2C_CLASS_TV_ANALOG;
-
-        v4l2_i2c_driver_legacy.driver.name = v4l2_i2c_drv_name_legacy;
-        v4l2_i2c_driver_legacy.id = v4l2_i2c_data.driverid;
-        v4l2_i2c_driver_legacy.command = v4l2_i2c_data.command;
-        err = i2c_add_driver(&v4l2_i2c_driver_legacy);
-
-        if (err)
-                return err;
-        v4l2_i2c_driver.driver.name = v4l2_i2c_data.name;
-        v4l2_i2c_driver.id = v4l2_i2c_data.driverid;
-        v4l2_i2c_driver.command = v4l2_i2c_data.command;
-        v4l2_i2c_driver.probe = v4l2_i2c_data.probe;
-        v4l2_i2c_driver.remove = v4l2_i2c_data.remove;
-        v4l2_i2c_driver.id_table = v4l2_i2c_data.id_table;
-        err = i2c_add_driver(&v4l2_i2c_driver);
-        if (err)
-                i2c_del_driver(&v4l2_i2c_driver_legacy);
-        return err;
-}
-
-static void __exit v4l2_i2c_drv_cleanup(void)
-{
-        i2c_del_driver(&v4l2_i2c_driver_legacy);
-        i2c_del_driver(&v4l2_i2c_driver);
-}
-
-module_init(v4l2_i2c_drv_init);
-module_exit(v4l2_i2c_drv_cleanup);