summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel
diff options
context:
space:
mode:
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-26 19:06:30 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-28 11:33:24 +1100
commitcb52d8970eee65bf2c47d9a91bd4f58b17f595f4 (patch)
tree43521ba99805f293e09a284901cb5435afeab789 /arch/powerpc/kernel
parent1d9a47315042606b4217691bcea36cfa6ccbde66 (diff)
downloadop-kernel-dev-cb52d8970eee65bf2c47d9a91bd4f58b17f595f4.zip
op-kernel-dev-cb52d8970eee65bf2c47d9a91bd4f58b17f595f4.tar.gz
powerpc+sparc/vio: Modernize driver registration
This makes vio_register_driver() get the module owner & name at compile time like PCI drivers do, and adds a name pointer directly in struct vio_driver to avoid having to explicitly initialize the embedded struct device. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/vio.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index bca3fc4..b2f7c84 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1159,17 +1159,21 @@ static int vio_bus_remove(struct device *dev)
* vio_register_driver: - Register a new vio driver
* @drv: The vio_driver structure to be registered.
*/
-int vio_register_driver(struct vio_driver *viodrv)
+int __vio_register_driver(struct vio_driver *viodrv, struct module *owner,
+ const char *mod_name)
{
- printk(KERN_DEBUG "%s: driver %s registering\n", __func__,
- viodrv->driver.name);
+ pr_debug("%s: driver %s registering\n", __func__, viodrv->name);
/* fill in 'struct driver' fields */
+ viodrv->driver.name = viodrv->name;
+ viodrv->driver.pm = viodrv->pm;
viodrv->driver.bus = &vio_bus_type;
+ viodrv->driver.owner = owner;
+ viodrv->driver.mod_name = mod_name;
return driver_register(&viodrv->driver);
}
-EXPORT_SYMBOL(vio_register_driver);
+EXPORT_SYMBOL(__vio_register_driver);
/**
* vio_unregister_driver - Remove registration of vio driver.
OpenPOWER on IntegriCloud