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authorLinus Torvalds <torvalds@linux-foundation.org>2012-04-12 15:34:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-04-12 15:34:33 -0700
commitf5ad50100680bfe7d2702d2487d303ee122bf5f7 (patch)
tree2d43dc7098d556a21b0445c02082b7c32093f080 /drivers
parentb3dfd76c945b879513b991bac23ffcb97fe88ec2 (diff)
parent282029c005e65ffdce3aa9f8220f88a8bbbc4dae (diff)
Merge tag 'driver-core-3.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core and kobject fixes from Greg KH: "Here are some minor fixes for the driver core and kobjects that people have reported recently. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'driver-core-3.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: kobject: provide more diagnostic info for kobject_add_internal() failures sysfs: handle 'parent deleted before child added' sysfs: Prevent crash on unset sysfs group attributes sysfs: Update the name hash for an entry after changing the namespace drivers/base: fix compiler warning in SoC export driver - idr should be ida drivers/base: Remove unneeded spin_lock_init call for soc_lock
Diffstat (limited to 'drivers')
-rw-r--r--drivers/base/soc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/base/soc.c b/drivers/base/soc.c
index 05f150382da..ba29b2e73d4 100644
--- a/drivers/base/soc.c
+++ b/drivers/base/soc.c
@@ -15,7 +15,7 @@
#include <linux/sys_soc.h>
#include <linux/err.h>
-static DEFINE_IDR(soc_ida);
+static DEFINE_IDA(soc_ida);
static DEFINE_SPINLOCK(soc_lock);
static ssize_t soc_info_get(struct device *dev,
@@ -168,8 +168,6 @@ void soc_device_unregister(struct soc_device *soc_dev)
static int __init soc_bus_register(void)
{
- spin_lock_init(&soc_lock);
-
return bus_register(&soc_bus_type);
}
core_initcall(soc_bus_register);