diff options
Diffstat (limited to 'drivers/i2c-slave/i2c_slave_client.c')
-rw-r--r-- | drivers/i2c-slave/i2c_slave_client.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/drivers/i2c-slave/i2c_slave_client.c b/drivers/i2c-slave/i2c_slave_client.c new file mode 100644 index 000000000000..05bed361f5ca --- /dev/null +++ b/drivers/i2c-slave/i2c_slave_client.c @@ -0,0 +1,81 @@ +/* + * Copyright 2007-2010 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/ctype.h> +#include <linux/types.h> +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/i2c.h> + +struct i2c_client *i2c_slave_client; +static int i2c_slave_client_probe(struct i2c_client *adapter); +static int i2c_slave_client_remove(struct i2c_client *client); +static struct i2c_driver i2c_slave_client_driver = { + .driver = { + .owner = THIS_MODULE, + .name = "i2c-slave-client", + }, + .probe = i2c_slave_client_probe, + .remove = i2c_slave_client_remove, +}; + +/*! + * ov2640 I2C attach function + * + * @param adapter struct i2c_adapter * + * @return Error code indicating success or failure + */ +static int i2c_slave_client_probe(struct i2c_client *client) +{ + i2c_slave_client = client; + return 0; +} + +/*! + * ov2640 I2C detach function + * + * @param client struct i2c_client * + * @return Error code indicating success or failure + */ +static int i2c_slave_client_remove(struct i2c_client *client) +{ + return 0; +} + +/*! + * ov2640 init function + * + * @return Error code indicating success or failure + */ +static __init int i2c_slave_client_init(void) +{ + return i2c_add_driver(&i2c_slave_client_driver); +} + +/*! + * OV2640 cleanup function + * + * @return Error code indicating success or failure + */ +static void __exit i2c_slave_client_clean(void) +{ + i2c_del_driver(&i2c_slave_client_driver); +} + +module_init(i2c_slave_client_init); +module_exit(i2c_slave_client_clean); +MODULE_AUTHOR("Freescale Semiconductor, Inc."); +MODULE_DESCRIPTION("I2c Slave Client Driver"); +MODULE_LICENSE("GPL"); |