From cb52d8970eee65bf2c47d9a91bd4f58b17f595f4 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Mon, 26 Mar 2012 19:06:30 +0000 Subject: 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 Acked-by: David S. Miller --- arch/sparc/include/asm/vio.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'arch/sparc/include') diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h index 9d83d3bcb494..432afa838861 100644 --- a/arch/sparc/include/asm/vio.h +++ b/arch/sparc/include/asm/vio.h @@ -284,6 +284,7 @@ struct vio_dev { }; struct vio_driver { + const char *name; struct list_head node; const struct vio_device_id *id_table; int (*probe)(struct vio_dev *dev, const struct vio_device_id *id); @@ -371,7 +372,13 @@ do { if (vio->debug & VIO_DEBUG_##TYPE) \ vio->vdev->channel_id, ## a); \ } while (0) -extern int vio_register_driver(struct vio_driver *drv); +extern int __vio_register_driver(struct vio_driver *drv, struct module *owner, + const char *mod_name); +/* + * vio_register_driver must be a macro so that KBUILD_MODNAME can be expanded + */ +#define vio_register_driver(driver) \ + __vio_register_driver(driver, THIS_MODULE, KBUILD_MODNAME) extern void vio_unregister_driver(struct vio_driver *drv); static inline struct vio_driver *to_vio_driver(struct device_driver *drv) -- cgit v1.2.3-70-g09d2