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authorLaurent Riffard <laurent.riffard@free.fr>2005-11-26 20:34:05 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-05 22:16:22 -0800
commit35d8b2e6b8e86b0d5126f36613b5202d4eb978b6 (patch)
tree2327c791f10216db39ae5c22235a13a5bc886d1e /drivers/i2c
parent482c788ded0aa9710722eaf9cf60886d3b923218 (diff)
[PATCH] i2c: Drop i2c_driver.{owner,name}, 1 of 11
We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the core of the i2c drivers: it removes .name and .owner fields from the struct i2c_device and modify various functions to use struct device fields instead. Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-isa.c4
-rw-r--r--drivers/i2c/i2c-core.c22
-rw-r--r--drivers/i2c/i2c-dev.c6
3 files changed, 16 insertions, 16 deletions
diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c
index 03672c9ca409..9f93fb85d06e 100644
--- a/drivers/i2c/busses/i2c-isa.c
+++ b/drivers/i2c/busses/i2c-isa.c
@@ -92,8 +92,6 @@ int i2c_isa_add_driver(struct i2c_driver *driver)
int res;
/* Add the driver to the list of i2c drivers in the driver core */
- driver->driver.name = driver->name;
- driver->driver.owner = driver->owner;
driver->driver.bus = &i2c_bus_type;
driver->driver.probe = i2c_isa_device_probe;
driver->driver.remove = i2c_isa_device_remove;
@@ -124,7 +122,7 @@ int i2c_isa_del_driver(struct i2c_driver *driver)
if ((res = driver->detach_client(client))) {
dev_err(&isa_adapter.dev, "Failed, driver "
"%s not unregistered!\n",
- driver->name);
+ driver->driver.name);
return res;
}
}
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index a1c5dff85431..4ce5f0f32fba 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -235,7 +235,8 @@ int i2c_del_adapter(struct i2c_adapter *adap)
if (driver->detach_adapter)
if ((res = driver->detach_adapter(adap))) {
dev_err(&adap->dev, "detach_adapter failed "
- "for driver [%s]\n", driver->name);
+ "for driver [%s]\n",
+ driver->driver.name);
goto out_unlock;
}
}
@@ -295,8 +296,6 @@ int i2c_add_driver(struct i2c_driver *driver)
down(&core_lists);
/* add the driver to the list of i2c drivers in the driver core */
- driver->driver.owner = driver->owner;
- driver->driver.name = driver->name;
driver->driver.bus = &i2c_bus_type;
driver->driver.probe = i2c_device_probe;
driver->driver.remove = i2c_device_remove;
@@ -306,7 +305,7 @@ int i2c_add_driver(struct i2c_driver *driver)
goto out_unlock;
list_add_tail(&driver->list,&drivers);
- pr_debug("i2c-core: driver [%s] registered\n", driver->name);
+ pr_debug("i2c-core: driver [%s] registered\n", driver->driver.name);
/* now look for instances of driver on our adapters */
if (driver->attach_adapter) {
@@ -344,7 +343,8 @@ int i2c_del_driver(struct i2c_driver *driver)
if (driver->detach_adapter) {
if ((res = driver->detach_adapter(adap))) {
dev_err(&adap->dev, "detach_adapter failed "
- "for driver [%s]\n", driver->name);
+ "for driver [%s]\n",
+ driver->driver.name);
goto out_unlock;
}
} else {
@@ -368,7 +368,7 @@ int i2c_del_driver(struct i2c_driver *driver)
driver_unregister(&driver->driver);
list_del(&driver->list);
- pr_debug("i2c-core: driver [%s] unregistered\n", driver->name);
+ pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name);
out_unlock:
up(&core_lists);
@@ -473,10 +473,10 @@ int i2c_detach_client(struct i2c_client *client)
static int i2c_inc_use_client(struct i2c_client *client)
{
- if (!try_module_get(client->driver->owner))
+ if (!try_module_get(client->driver->driver.owner))
return -ENODEV;
if (!try_module_get(client->adapter->owner)) {
- module_put(client->driver->owner);
+ module_put(client->driver->driver.owner);
return -ENODEV;
}
@@ -485,7 +485,7 @@ static int i2c_inc_use_client(struct i2c_client *client)
static void i2c_dec_use_client(struct i2c_client *client)
{
- module_put(client->driver->owner);
+ module_put(client->driver->driver.owner);
module_put(client->adapter->owner);
}
@@ -524,14 +524,14 @@ void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg)
down(&adap->clist_lock);
list_for_each(item,&adap->clients) {
client = list_entry(item, struct i2c_client, list);
- if (!try_module_get(client->driver->owner))
+ if (!try_module_get(client->driver->driver.owner))
continue;
if (NULL != client->driver->command) {
up(&adap->clist_lock);
client->driver->command(client,cmd,arg);
down(&adap->clist_lock);
}
- module_put(client->driver->owner);
+ module_put(client->driver->driver.owner);
}
up(&adap->clist_lock);
}
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 9da51eb37c06..9715217a0343 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -481,8 +481,10 @@ static int i2cdev_command(struct i2c_client *client, unsigned int cmd,
}
static struct i2c_driver i2cdev_driver = {
- .owner = THIS_MODULE,
- .name = "dev_driver",
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "dev_driver",
+ },
.id = I2C_DRIVERID_I2CDEV,
.attach_adapter = i2cdev_attach_adapter,
.detach_adapter = i2cdev_detach_adapter,