From c6f7e72a3f4641095ade9ded287d910c980c6148 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 1 Nov 2007 19:41:16 -0700 Subject: driver core: remove fields from struct bus_type struct bus_type is static everywhere in the kernel. This moves the kobject in the structure out of it, and a bunch of other private only to the driver core fields are now moved to a private structure. This lets us dynamically create the backing kobject properly and gives us the chance to be able to document to users exactly how to use the struct bus_type as there are no fields they can improperly access. Thanks to Kay for the build fixes on this patch. Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/base/platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/base/platform.c') diff --git a/drivers/base/platform.c b/drivers/base/platform.c index fb560924148..d56a05f94f6 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -497,12 +497,12 @@ int __init_or_module platform_driver_probe(struct platform_driver *drv, * if the probe was successful, and make sure any forced probes of * new devices fail. */ - spin_lock(&platform_bus_type.klist_drivers.k_lock); + spin_lock(&platform_bus_type.p->klist_drivers.k_lock); drv->probe = NULL; if (code == 0 && list_empty(&drv->driver.klist_devices.k_list)) retval = -ENODEV; drv->driver.probe = platform_drv_probe_fail; - spin_unlock(&platform_bus_type.klist_drivers.k_lock); + spin_unlock(&platform_bus_type.p->klist_drivers.k_lock); if (code != retval) platform_driver_unregister(drv); -- cgit v1.2.3