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path: root/drivers/base/core.c
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Diffstat (limited to 'drivers/base/core.c')
-rw-r--r--drivers/base/core.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 8079afca4972..f3eae630e589 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -777,10 +777,16 @@ static void device_remove_class_symlinks(struct device *dev)
int dev_set_name(struct device *dev, const char *fmt, ...)
{
va_list vargs;
+ char *s;
va_start(vargs, fmt);
vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs);
va_end(vargs);
+
+ /* ewww... some of these buggers have / in the name... */
+ while ((s = strchr(dev->bus_id, '/')))
+ *s = '!';
+
return 0;
}
EXPORT_SYMBOL_GPL(dev_set_name);
@@ -1274,7 +1280,7 @@ EXPORT_SYMBOL_GPL(__root_device_register);
/**
* root_device_unregister - unregister and free a root device
- * @root: device going away.
+ * @dev: device going away
*
* This function unregisters and cleans up a device that was created by
* root_device_register().