modified the functions to use the new device-model of parport.
Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
---
drivers/i2c/busses/i2c-parport.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index a1fac5a..9464e74 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -160,20 +160,24 @@ static void i2c_parport_irq(void *data)
"SMBus alert received but no ARA client!\n");
}
-static void i2c_parport_attach(struct parport *port)
+static int i2c_parport_attach(struct parport *port,
+ struct parport_driver *drv)
{
struct i2c_par *adapter;
adapter = kzalloc(sizeof(struct i2c_par), GFP_KERNEL);
if (adapter == NULL) {
printk(KERN_ERR "i2c-parport: Failed to kzalloc\n");
- return;
+ return -ENOMEM;
}
pr_debug("i2c-parport: attaching to %s\n", port->name);
parport_disable_irq(port);
- adapter->pdev = parport_register_device(port, "i2c-parport",
- NULL, NULL, i2c_parport_irq, PARPORT_FLAG_EXCL, adapter);
+ adapter->pdev = parport_register_dev(port, "i2c-parport",
+ NULL, NULL,
+ i2c_parport_irq,
+ PARPORT_FLAG_EXCL,
+ adapter, drv);
if (!adapter->pdev) {
printk(KERN_ERR "i2c-parport: Unable to register with
parport\n");
goto err_free;
@@ -230,13 +234,14 @@ static void i2c_parport_attach(struct parport *port)
mutex_lock(&adapter_list_lock);
list_add_tail(&adapter->node, &adapter_list);
mutex_unlock(&adapter_list_lock);
- return;
+ return 0;
err_unregister:
parport_release(adapter->pdev);
parport_unregister_device(adapter->pdev);
err_free:
kfree(adapter);
+ return -ENODEV;
}
static void i2c_parport_detach(struct parport *port)
@@ -268,7 +273,7 @@ static void i2c_parport_detach(struct parport *port)
static struct parport_driver i2c_parport_driver = {
.name = "i2c-parport",
- .attach = i2c_parport_attach,
+ .attach_ret = i2c_parport_attach,
.detach = i2c_parport_detach,
};
@@ -286,7 +291,7 @@ static int __init i2c_parport_init(void)
return -ENODEV;
}
- return parport_register_driver(&i2c_parport_driver);
+ return parport_register_drv(&i2c_parport_driver);
}
static void __exit i2c_parport_exit(void)
--
1.8.1.2
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