driver core: Convert '/' to '!' in dev_set_name()

[linux-2.6-block.git] / drivers / base / core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 8079afca49724d5c66d1eca47bc104b8d40c257b..55e530942ab0a705c452028c133e8eed15a5fdb6 100644 (file)
--- 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);