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authorLinus Torvalds <torvalds@linux-foundation.org>2008-05-29 21:29:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-29 21:29:39 -0700
commit916941b2bfd9c4a8b66855f198ae16c3f51ef570 (patch)
tree471867d3d460f10d1620efe3c85763c4d95fa14d
parentfbf4d7ffda0398e8b20aa8b34ca751bf946699ef (diff)
parent413c239fad68258157f903b3ffd9bfcc53f5e34b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6tip-timers-nohz-2008-05-30_12.28_Fri
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: driver-core: prepare for 2.6.27 api change by adding dev_set_name
-rw-r--r--drivers/base/core.c15
-rw-r--r--include/linux/device.h3
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 72eccae4904b..422cfcad486d 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -760,6 +760,21 @@ static void device_remove_class_symlinks(struct device *dev)
}
/**
+ * dev_set_name - set a device name
+ * @dev: device
+ */
+int dev_set_name(struct device *dev, const char *fmt, ...)
+{
+ va_list vargs;
+
+ va_start(vargs, fmt);
+ vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs);
+ va_end(vargs);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(dev_set_name);
+
+/**
* device_add - add device to device hierarchy.
* @dev: device.
*
diff --git a/include/linux/device.h b/include/linux/device.h
index 14616e80213c..6a2d04c011bc 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -385,6 +385,9 @@ static inline const char *dev_name(struct device *dev)
return dev->bus_id;
}
+extern int dev_set_name(struct device *dev, const char *name, ...)
+ __attribute__((format(printf, 2, 3)));
+
#ifdef CONFIG_NUMA
static inline int dev_to_node(struct device *dev)
{